Product description

Specifications:

Bluetooth version: Bluetooth 5.0

Amplifier Chip: TPA3116;

Rated output power: 2*50W /4Ω;

Audio input: RCA input + Bluetooth input;

Audio output: 2 set of Banana Speaker Jacks;

Signal to noise ratio: ＞99dB;

Frequency: 20Hz-20KHz;

Power supply: DC 19V 4.74A;

Packing List:

1 * Power Amplifier

1 * Power supply 

1 * Bluetooth antenna

• 🍎[UPDATE] 2020 New Model
• Bluetooth 5.0 wireless streaming range up to 50ft(15m), with bass and treble control, Simple compact design but practical and powerful, Adopt TI TPA3116D2 chip to get clear and clarity sound, no audible noise, dead silent when nothing is playing through it;
• Advanced circuitry design, built-in speakers protection circuit, best for bookshelf/computer/desktop/speakers in your home;
• Home Hi-Fi integrated amplifier, Exclusively designed for the customers who pursue HiFi sound; Ship with power adapter and power cord, you can use directly;
• Perfectly suited for your desktop or a smaller space in your home or office, Aluminum shell to sure high quality, 18-month warranty, you can return the item if you have any problems;

User questions & answers

Question:	Airplay, can a home pod connect to this amp
Answer:	I purchased them before Covid was real so I wasn't really concerned about washing them. They did not have a strong smell, but I did throw them in the dryer with some fabric softener sheets. We were pleasantly surprised at how nice they are.
Question:	If connected via Bluetooth, can you adequately control volume from your smartphone? (Amp will be installed in basement/remotely
Answer:	These are filled with polyester stuffing , no beads . They’re pretty cute for the price .
Question:	Does this require banana plugs
Answer:	I never heard them speak .
Question:	Bluetooth works fine. however when i hook up the rca cables from the amp to a tv, the tv sound continues to play (speakers do not). help
Answer:	There’s an option on the order to return it.

Product features

Bluetooth 5.0 Mini Hi-Fi Amplifier

• Power Adapter: 19V/4.74A
• DC Input Range: 15-24V
• Terminating Impedance: 2 Ohm - 8 Ohm
• MAX Power Output: 50W x 2
• THD: ≤ 0.04%;
• Frequency Range: 20Hz - 20kHz (±1 dB)
• SNR: ≥ 98dB
• Input Sensitivity ≤ 280mV
• Input Mode: Bluetooth and 3.5mm AUX
• Bluetooth Transmission Distance: Up to 50ft(15m)

Bluetooth 5.0 Compatible

• Bluetooth 5.0 streaming range up to 50 ft(15m)
• Perfect for home bookshelf/computer/desktop/speakers

Bass and Treble Control

• With bass and treble control
• Home Hi-Fi integrated amplifier, Exclusively designed for the customers who pursue HiFi sound

Mini but Powerful

• 100watt MAX power output. Simple compact design but practical and powerful.
• TPA3116D2 chip to get clear and clarity sound, no audible noise, dead silent.

NO Sparks

• 2020 Upgraded Version
• Built-in Protecion Circuit, NO SPARKS when power supply plug

How to use BT10A amplifier?

• Step 1 - Connecting the Speaker Wire
• BT10A accept bare wire, banana plugs, spade lugs, or pin terminators. Please turn off the amplifier before connecting to the speakers.
• Step 2 – Connecting the Power Supply
• Be sure that the volume/power switch on the front panel is in the OFF position before connecting the power supply.NOTE: Please plug the power cord into the amp THEN the AC outlet.
• Step 3 – Operation
• Turn on the BT10A volume/power knob and set the volume control to an initial setting of about 9 o’clock. Turn on your audio input source and adjust the volume to your desired listening level.

• Small simple compact design but practical and powerful, little Hi-Fi Bluetooth wireless amplifier exclusively designed for the customers who pursue HiFi sound;
• Bluetooth 5.0 core, up to 50ft connection range guarantees low signal delay. No pop, no audible noise when Bluetooth connection is established;
• 100W RMS X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD), comes with 24V power supply, can drive 280watts(8 ohm), 320watts(4 ohm) speakers, (For passive speakers only, not the powered speakers.)
• Advanced circuitry design, built-in speakers protection circuit, best for bookshelf/computer/desktop/speakers in your home;
• Home integrated digital amplifier, 18-month warranty, you can return the item if you have any problems;

Product features

2.0 Channel Bluetooth Stereo Amplifier

• Power Adapter: 24V/4.5A
• DC Input Range: 12-24V
• Terminating Impedance: 2 Ohm - 8 Ohm
• MAX Power Output: 100W x 2
• THD ≤ 0.04%
• Frequency Range: 20Hz - 20kHz (±1 dB)
• SNR ≥ 98dB
• Input Sensitivity ≤ 280mV
• Input Mode: Bluetooth and RCA
• Bluetooth Transmission Distance: Up to 50 Ft

Extraordinary Clarity Hi-Fi Sound

Instant setup with phones, tablets, and almost any other Bluetooth-enabled device. Bluetooth 5.0 chip ensures your devices maintain a strong, stable connection up to 50 Ft away for skip-free music.

Advanced Audio Architecture

The High-Performance Texas Instruments TPA3116D2 Chip presents music with rousing highs and deep lows. Even at high volumes, there’s less than 0.04% harmonic distortion resulting in remarkable clarity.

Irresistible Finish

Fosi Audio BT20A curved edges and sleek controls accentuate its unibody design. With truly useful features, and thoughtfully designed premium enclosures. A new generation: exquisite design, improved operation.

Drive passive speakers

Perfect if you prefer separate passive speakers and preamps for your audio setup. 100 watt per channel power output can drive most home passive speakers to create astonishing Sound. Easy to fit your audio system with Bluetooth and RCA input

Upgraded DC Outlet

The old version or other brand amplifiers sparks flying when power supply plugin, it's unsafe. With a built-in power protection circuit, there are no sparks flying when you plug the power adapter into the amplifier. Safe for use!

24V/4.5A Power Supply

Fosi Audio BT20A equip with the energy-efficient and stable power supply can get an astonishing sound.

Product description

Features desktop audio Mini power amplifier compact home Theater stereo receiver style built-in Bluetooth for wireless Music Streaming FM radio with LCD digital display ID3 tag song readout displays track title multi-channel audio input selection MP3 audio file Support connect & Stream Audio from external devices USB flash drive & SD Memory Card readers USB doubles as Device Charge Port aux (3 5mm) input 1/4'' Microphone input jacks pairs RCA (L/R) audio Input connectors pairs banana plug speaker output connectors pair RCA (L/R) audio output connectors front panel Audio Control Center radio station auto search scan 'repeat & random' Audio file Functions unique 'track/ Folder' Music search control knob treble bass Master & microphone volume adjustable.

• 200 WATT POWER The 2-Channel Pyle Bluetooth Stereo Amplifier Receiver is perfect for your karaoke and home theater acoustic sound system Gives you 200W power w/ 100W RMS accommodates 2 sets of speakers lets you enjoy high quality amplified audio
• 7 INPUTS The digital amp box supports various external sources - 2 RCA audio input for tuner CD player tape deck 2 1/4" microphone IN USB SD card 3 5mm AUX IN and FM radio antenna Features RCA audio output 2 pairs banana plug speaker output
• BLUETOOTH CONNECTIVITY The sound amplifying mixer device is equipped with Bluetooth wireless music streaming w/ 40+ ft wireless range Works w/ today’s latest devices including smart phone iPad iPhone and computer w/ hassle-free receiver pairing
• EQ CONTROLS The improved professional compact bookshelf sound amplifier features crisp responsive buttons for mode controls Rotary knob controls for mic echo / volume balance bass treble master volume input source and the unique folder/track
• DISPLAY METER The integrated receiver for home stereo has a built-in LCD display w/ front panel audio control center ID3 tag song readout displays track title FM antenna and remote control are included in the package for distant audio adjustments
• Included Components: Remote Controller

User questions & answers

Question:	how do you hook up an external antenna, my receiver is inside a metal building and I get very poor reception with the antenna provided
Answer:	Yes. This amp support 3.5mm AUX and Bluetooth input.
Question:	I have old but very good Pioneer speakers rated at 8 ohms impedance and 50 watt max output. Will this amp work okay with them
Answer:	Yes. I put my phone volume to max, then played through the speakers connected to the amp, and set the volume knob on the amp to what I wanted the max volume to be. My phone then controlled the volume from that max down to zero.
Question:	Do the left and right channels work correctly with am/fm tuner, bluetooth, and inputs
Answer:	You can use banana plugs or bare wire it.
Question:	What button or knob on the unit controls the FM radio tuning? I've read through the manual and no info on that
Answer:	Not sure how you have your cables attached but you Should have the left and right audio out Jacks from The tv going to the 3.5MM Aux in Jack on the amp. Of course this requires a cable with 2 rca plugs on one end and a 3.5MM plug on the other. This should work. Depending on the tv you can go into the settings to turn off speaker.

Product features

Compact Bluetooth

The Pyle Stereo Amplifier is the perfect solution for all of your audio needs! This versatile system is designed to perform and deliver clear, accurate sound.

It's loaded with plenty of audio playback options along with a wide range of device compatibility, so you can connect and play it all!

USB CONNECTOR

Amplifier for connecting. Pro audio pre-amplifier has FM radio tuning & unique recording mode that saves audio via USB/SD port. Pack w/ detachable hardware rack mounts for quick & easy assembly

200 WATT POWER

The 2-Channel Pyle Bluetooth Stereo Amplifier Receiver is perfect for your karaoke and home theater acoustic sound system Gives you 200W power w/ 100W RMS accommodates 2 sets of speakers lets you enjoy high quality amplified audio

7 INPUTS

The digital amp box supports various external sources - 2 RCA audio input for tuner CD player tape deck 2 1/4" microphone IN USB SD card 3 5mm AUX IN and FM radio antenna Features RCA audio output 2 pairs banana plug speaker output

EQ CONTROLS

The improved professional compact bookshelf sound amplifier features crisp responsive buttons for mode controls Rotary knob controls for mic echo / volume balance bass treble master volume input source and the unique folder/track

BLUETOOTH CONNECTIVITY

The sound amplifying mixer device is equipped with Bluetooth wireless music streaming w/ 40+ ft wireless range Works w/ today’s latest devices including smart phone iPad iPhone and computer w/ hassle-free receiver pairing

DIMENSION

compact size and measures 9.8” W x 3.9” H x 9.8” D, easy to bring anywhere it is needed. Can be used for indoor home and outdoor sound system applications

Product description

Mini Compact and Powerful Amp System

Built-in bluetooth 5.0 for Wireless Audio Streaming

Compatible with All Your Favorite bluetooth Devices(For iPhone, Android, Smartphone, iPad, Tablet, PC, etc.)

SD Memory Card & USB Flash Drive Readers Support lossless music files-MP3,APE,FLAC,WAV

RCA Audio Input (L/R)

Compatible with Audio/Computerized Devices

Includes Remote Control

Plug: US Plug

Function: bluetooth receive / insert / insert U disk / remote control / FM radio

Rated impedance: 4 to 8 ohms

RMS: 100W+100W recommends a loudspeaker box with speakers less than 8 inches

Peak power: 200W+200W

Power supply: DC: 12V 5A. AC: 110V

Channel: 2 Channel

Audio input: R/L audio input Bluetooth/Line/SD/USB

Audio output: the left +R right channel output points, positive and negative poles are connected to a speakers



Package Included:

1 x bluetooth Amplifier (110V)

1 x Remote Control

1 x User Manual

NOTE: 

This product is a power amplifier and cannot make sound by itself. It must work with the speaker

• 200 WATT POWER: THE 2 channel Bluetooth 5.0 stereo amplifier receiver provides 200W/100W x 2 P.M.P.O(Peak Music Power Output), which is is perfect for your home theater acoustic sound system. Let’s stay home and enjoy high quality amplified audio.
• 5 INPUT OPIONAL: The digital amp box supports USB/SD card/FM Radio/ Bluetooth and various external sources RCA(R,L) audio input for tuner, CD player, tape deck and so on.
• USB 2.0/SD CARD INPUT: The sound amplifying mixer device features a USB/SD card input to support flash drives or SD card play lossless music file-MP3,APE, FLAC, WAV. Allows you to play your favorite audio files from your computer's media library when you connect it directly to the amp.
• EQ CORTROLS - previous, next, play/pause. Rotary knob controls for input, bass, treble, and master volume, come with remote control for distant audio adjustments.
• DC 12V and AC110V POWER INPUT: Recommend for home TV audio, computer audio system-game, tower Speaker, garden speaker. Small simple compact design also for car audio system. Let’s enjoy high quality amplified audio everywhere.

User questions & answers

Question:	how do you save fm stations
Answer:	The black antenna that is already attached is the Bluetooth antenna. An item like this https://www.amazon.com/Connector-Magnetic-Television-CableCard-Amplifier/dp/B07JFQ2BH1/ref=sr_1_4?dchild=1&keywords=fm+antenna&qid=1597765503&s=electronics&sr=1-4 had the appropriate connector to attach to the external antenna socket.
Question:	Does it come with power supply
Answer:	I would think so. The speakers that are on this system are old and probably don't have the output that yours do.
Question:	Can I hardwire my home spekers to this unit then connect via Bluetooth then stream music thru my iphone thru unit
Answer:	Hi, yes all the speakers will work if it is compatible with the unit. You may check other details of the unit by visiting our website pyleaudio.com. Type the model number on the search box PDA6BU for more details. Thank you.
Question:	Tiene entrada de micrófono
Answer:	Hi, our sincere apologies. Please put it to Radio input then press and hold the previous or next button for 2 to 3 seconds. You may check other details of the unit by visiting our website pyleaudio.com. Type the model number on the search box PDA6BU for more details. Thank you.

• As a digital power amplifier & music player, it supports RCA/AUX/USB/BT 5.0/TF Card inputs, almost compatible with all home audio device such as phone, tablet, computer, TV, set-box, CD player etc. U-disk and TF card support WAV, APE, FLAC lossless formats .
• USB interface supports U-disk, computers (no need for driver) and phones (with OTG function) input. Bluetooth 5.0 achieves stable and faster transmission speed, TF card makes it convenient to enjoy high-quality music even on the road or outdoor.
• Adopting classic TPA3116 chip, max output power can reach 50W*2, enough for most home desktop/bookshelf/indoor passive speakers(4-16Ω). The sound is clear and clean without any audible noise even at high output.
• Compact design and exquisite appearance, attractive chassis with LED display and power / mode switch, very suitable for home and desktop audio system use. DC 9-24V wide voltage makes it possible to be used in car or motorcycle.
• Comes with complete accessories including high-quality 19V power supply, USB cable(with shielding ring), 1:2 and 2:2 RCA cable, 3.5mm AUX cable, no need to wait and enjoy its powerful function at once as long as you receive it.

User questions & answers

Question:	Can I connect this into TV directly
Answer:	Step one: make sure that you have placed the radio antenna (the long thin black wire) where you can pick up the most stations. Step two: Turn on the unit. Step three: Press "Mode" button to receive FM Step four: Press "Next" button to scan for best signal. When the best signal is received it is put in (memory) position number. The remote has numbers so that specific (station memory) number can tune to that station.
Question:	Is it ipod compatible
Answer:	Yes...it does
Question:	Does it have a 3.5 mm jack output for headphones
Answer:	Yes, you can connect the Passive speakers to this unit, then iphone bluetooth connect the unit and play music.
Question:	Can i control the volume with tv remote
Answer:	este modelo no tiene entrada de micrófono, pero otro modelo AV-29BT tiene entrada de micrófono, el enlace es el siguiente: https://www.amazon.com/dp/B086BV6HG3?ref=myi_title_dp

Product features

Support RCA/AUX/USB/BT 5.0/TF Card inputs

• Support RCA/AUX/USB/BT 5.0/TF Card inputs
• Bluetooth 5.0 are more stable with higher sound quality

A Digital Music Player

• USB interface supports U-disk, computers (no need for driver) and phones (with OTG function) input
• TF card support WAV, APE, FLAC lossless formats

50W + 50W High Power

• Classic TPA3116 chip can reach 50W*2
• Suits most home desktop/bookshelf/indoor passive speakers(4-16Ω)
• Sound is clear and clean without any audible noise even at high output
• Euipped with high quality 19V 4.74A power supply

Simple Design & Clean Appearance

• Compact design and exquisite appearance
• With LED display screen and beautiful LED ring indicator

Douk Audio SE

• Bluetooth: 5.0 Version
• Audio Inputs: RCA / 3.5mm AUX / Bluetooth / USB / TF card
• Audio Output: Banana Speaker Jacks
• U-disk/TF card Supporting Format: MP3, WAV, APE, FLAC
• Max U-disk / TF Card Storage: 128G
• Max Output Power: 50W*2 (24V/4Ω load)
• Speaker Impedance: 2-16Ω
• Frequency Response: 20Hz-20KHz
• Working voltage: DC 9V-24V
• Color: Black / Silver

• 【Bluetooth 5.0】Bluetooth 5.0 streaming range up to 39ft(12m), with bass and treble control, simple compact design but practical and powerful.
• 【Drivable】Connect to your MP3/Phone/Pad/PC as Bluetooth input, 19V 4.74A power supply and 50W x2@4Ohm support to drive 2 Ohm - 8 Ohm speakers.
• 【Excellent Chip】Adopt Classic TI TPA3116D2 chip to get clear and clarity sound, no audible noise, dead silent when nothing is playing through it.
• 【High Performance】Home Hi-Fi integrated Qualcomm Bluetooth QCC3003 chip, exclusively designed for the customers who pursue HiFi sound.
• 【Rock Solid】No sparks and no audible noise, aluminum shell to sure high quality; 18-month warranty, you can contact us or return the item if you have any questions.

User questions & answers

Question:	Not sure the BT chip on this, but is it aptX compatible
Answer:	There is a line out in the back of the unit, between the speaker output. I have not tried it, but, looking at it should be possible. I hope this helps.
Question:	Can you pair 2 Bluetooth audio devices to the Fosi amp, and if so, will the Fosi amp auto-switch between the bluetooth devices
Answer:	You can connect to this unit either through Bluetooth or the Aux 3.5 plug in the front with an iPod. So yes, its compatible.
Question:	Can I leave this on when I'm done using it or is it required to turn it off? Does it have auto off feature
Answer:	Hello. This one doesn't have. Maybe you can see this amplifier https://www.amazon.com/dp/B07HR7PRV5
Question:	Can the left and right channel be combined to drive one speaker
Answer:	Hello. You cannot control the amplifier volume with remote. But you can control the tv volume with the tv remote. The descrease of the sound source volume will descrease the master volume.

Product features

Parameter:

• THD: ≤ 0.5%
• SNR: ≥ 98dB
• Input sensitivity: ≤ 280mV
• Frequency Range: 20Hz - 20kHz (±1 dB)
• Bluetooth transmission distance: 39ft
• Terminating impedance: 2Ohm - 8Ohm
• Output power: 50W + 50W @4Ω
• Input mode: Bluetooth and Analog
• Power supply: 19V 4.74A 90W

Bluetooth 5.0 Compatible

• Bluetooth 5.0 streaming range up to 39ft(12m)
• Best for bookshelf/computer/desktop/speakers in your home

Bass and Treble Control

• With bass and treble control
• Home Hi-Fi integrated amplifier, Exclusively designed for the customers who pursue HiFi sound

Drive Passive Speakers

• Built-in Protecion Circuit, NO SPARKS when power supply plug
• 50 watt per channel power output can drive most home passive speakers to create astonishing Sound.

Advanced Audio Architecture

• TPA3116D2 chip to get clear and clarity sound, no audible noise, dead silent
• Perfectly suited for your desktop or a smaller space in your home or office

• Using classic TDA7498E chip, max output power can reach 160W + 160W, equipped with high-quality 32V/5A power supply enough to drive above 300W passive speakers. It has a good match with outdoor/ bookshelf/ computer/ desktop /ceiling /floor standing speakers. The sub output can only be used for active subwoofers
• M1 PRO supports stereo RCA and Bluetooth 5.0 input, compatible with phones, computers, TVs, MP3 players, TV, Echo Dot, CD players etc. It is also a digital music player with U-disk input supporting MP3, WAV, APE, FLAC and WMA lossless formats.
• A low frequency output is specially designed to connect active speakers and the bass effects can be strongly enhanced. The sound is more delicate with treble and bass control, the shocking auditory effects make you feel like in the cinema.
• Reasonable curcuit layout and concise wiring to ensure HiFi clear and clean sound, no audible noise even at high power output. Unique Bluetooth design without any external antenna, very practical and beautiful.
• Mini size with exquisite appearance, aluminum alloy case and gold-plated terminals are fashionable and durable, with input switch and indicator, very suitable for home and desktop audio system use.

User questions & answers

Question:	can connect my blue ray to this unit and power 2 kicker outdoor speaker
Answer:	Hello, I'm sorry, BT10A supports Bluetooth 5.0 but not apt-x.
Question:	Does it read normal usb flash drives like sandisk cruzer 128gb usb 2.0 flash drive
Answer:	Yes, but amp will not switch automatically. Each source must be paired manually. You can also use the 3.5mm jack for a robust hardwired connection.
Question:	does this support aptx
Answer:	Mine has been running for ~2 years without turning off and it’s doing fine and running cool. Using it to drive rear speakers in a 7.2 av system. Great little unit.
Question:	To the Seller, is the review correct, that the volume knob is not a master volume for the sub out
Answer:	No, the amplifier does not support bridged speaker, you can only connect one channel.

Product features

Sufficient Power:

• TDA7498E chip can offer 160W + 160W high power
• Equipped with high-quality 32V/5A power supply
• Sufficient power can drive most outdoor/ bookshelf/ computer/ desktop /ceiling /floor standing speakers

Multiple Inputs:

• Support RCA & Bluetooth & USB inputs
• Bluetooth 5.0 can ensure higher sound quality and more stable transmission
• U-disk input can support MP3, WAV, APE, FLAC and WMA lossless formats

Active SUB Output:

• Support active SUB output
• Can be connected to an active subwoofer to achieve 2.1 channel sound system

Exquisite Inside:

• Reasonable curcuit layout and concise wiring to ensure HiFi clear and clean sound
• No audible noise even at high power output
• Unique Bluetooth design without any external antenna

Douk Audio M1 Pro

• Model: M1 PRO
• Channel: 2.0
• Audio input: Bluetooth/RCA/U-disk
• Audio output: banana speaker jacks / low frequency signal (connect active subwoofers)
• Bluetooth version: 5.0
• Working voltage: DC 19-35V
• Color: Black
• Dimensions(L*W*H): 118*117*35mm / 4.65*4.61*1.38in
• Net weight: 0.455KG / 1.0lb
• Package weight: 1.1KG / 2.43lb

Front:

Back:

Product description

The Dual Electronics DBTMA100 Micro Wireless Bluetooth 2 Channel Stereo Amplifier with Class D Amplifier/Universal Plug In/Stereo RCA Outputs/100 Watts Peak Power makes the best addition to any indoor or outdoor project. Your portable Bluetooth micro amplifier will connect effortlessly to your smart device, will remember past paired devices for instant connectivity and maintain a strong wireless connection for up to 100 feet. Dont let its compact and light weight construction fool you your micro Bluetooth amplifier packs a serious acoustic punch. With its efficient Class D design it has 100 Watts of Peak Power, 25W x 2 RMS, 4-8 Ohms of impendence and a frequency range between 20Hz-22kHz. There is no need to replace your wired speakers for Bluetooth ones when you can simply convert them with your Dual micro Bluetooth amplifier and get more power in the transition. Our design will allow you to easily connect your wired speakers via the Quick Release speaker wire outputs and Stereo RCA outputs are for expandability so you can start enjoying your favorite music, new stations or podcasts in no time. Its sleek design incorporates an illuminated heat sink and front panel volume, bass and treble rotary knobs for a true statement piece like no other. Backed by our 1 Year Warranty that guarantees a hassle free experience with excellent customer service.

• |BLUETOOTH 4.2 CONNECTIVITY| – your portable Bluetooth micro amplifier will connect effortlessly to your smart device, will remember past paired devices for instant connectivity and maintain a strong wireless connection for up to 100 feet
• |DUAL CHANNEL CLASS D BLUETOOTH AMPLIFIER| – your portable Bluetooth Dual micro amplifier enables you to have 100 Watts of Peak Power, 25W x 2 RMS, 4 – 8 Ohms of impedance & a frequency response between 20Hz-22kHz for unrivaled sound quality
• |WIRED SPEAKERS INTO BLUETOOTH SPEAKERS| – with your micro Bluetooth amplifier there is no need to replace your wired speakers, just insert the speaker wires into the quick release terminals and you instantly have Bluetooth speakers for your enjoyment
• |ILLUMINATED HEAT SINK & FRONT PANEL| – with its illuminated heat sink and front panel that includes the volume, bass and treble rotary knobs this will be a statement piece like no other
• |DUAL LU SPEAKER LINE| – don’t forget to add the top selling Dual Electronics LU43 or LU53 speakers with your DBTMA100 for the best outdoor/indoor acoustic experience
• |1 YEAR WARRANTY & DIMENSIONS| – guaranteed high quality and reliability with hassle-free parts and labor warranty including excellent customer service / 3” x 6” x 11” and 3 lbs

User questions & answers

Question:	I have a set of speakers already installed. can this bluetooth amplifier be used to power other speakers (i.e., other than the dual speakers
Answer:	We have not but the literature suggests “yes.” You would heed an interface to transmit the signal. This thing outputs pretty impressively fir its’s size.
Question:	can you control the amplifier from the bluetooth device. ie when the auxillary is used as an input
Answer:	The manual says only a U-drive is supported. I haven't tested this on my new unit, because I don't see how you could list and choose files.
Question:	Will this run a pair of bose 251 outdoor speakers
Answer:	Hello. No, it doesn't support aptx.
Question:	Will the amp power 4 speakers? 2 on the speaker outputs, and 2 on the rca outputs
Answer:	That's correct. I have one and the volume does not control the sub out.

Product features

Micro Bluetooth 2 Channel Stereo Class-D Amplifier |Universal Plug-In | Stereo RCA Outputs |100 Watts Peak Power | 100ft of extended Wireless Bluetooth Range

Your new DBTMA100 portable Bluetooth micro amplifier will instantly transform your wired LU43 or LU53 speakers into Bluetooth speakers. Simply connect your existing speaker wire to the quick release terminals and you will instantly have Bluetooth speakers for your enjoyment.

Efficient Class-D Bluetooth Amplifier

Not only is it portable, light weight and has built-in Bluetooth but it's also efficient and powerful. Your Dual micro amplifier enables you to have 100 Watts of Peak Power, 25W x 2 RMS, 4-8 Ohms of Impedance and a Frequency Response between 20Hz-22kHz.

Illuminated Heat Sink & Front Panel

By far an amazing statement piece. Impress your friends and family with it's Illuminated Heat Sink and Front Panel that includes the volume, bass and treble rotary knobs.

Bluetooth 4.2 with 100 ft Wireless Range

Your portable Bluetooth micro amplifier will connect effortlessly to your smart device, will remember past paired devices for instant connectivity and maintain a strong wireless connection for up to 100 ft / 33 meters.

Class-D 2 Channel Bluetooth Amplifier

The efficient design of your Class-D 2 Channel Bluetooth Amplifier provides you with 100 Watts of Peak Power, 25W x 2 RMS, 4-8 Ohms of Impedance and a Frequency Response between 20Hz-22kHz.

Illuminated Heat Sink & Front Panel

This model is a show stopper with its Illuminated Heat Sink and Front Panel that includes the Volume, Bass & Treble rotary knobs for ease of adjustment in any condition.

Made for the LU Speaker Line

The DBTMA100 was made specifically for our LU Speaker line (LU43PB. LU43PW, LU53PB & LU53PW) and will instantly convert them from wired speakers into Bluetooth speakers that you can enjoy in our outdoor/indoor spaces.

• CHIP: TPA3116D2 (with AM interference suppression function), 50W*2 output power With filter
• WIDE INPUT VOLTAGE: DC 5V-27V, Can Be Powered by 9V/12V/15V/18V/24V
• TWO AUDIO INPUT WAYS:User Can Directly Connect with Wireless Bluetooth 5.0, or Choose the Headphone (Line in) Way
• PROTECTIVE FUNCTION:This BT Amp Is Designed with Protective Case, Over-voltage Protection, Under-voltage Protection, Over-heat Protection, Short-circuit Protection
• Tip: adequate output power is required when the audio input is sufficient and the power supply voltage/current is sufficient, the relative power will be higher. Different impedance horns will have different output power.In the case of sufficient voltage and current, the larger the impedance horn, the smaller the relative sound power, please pay attention!

User questions & answers

Question:	Bluetooth won’t connect on my smartphone, don’t know why
Answer:	I read over the information they have, it looks like a either Bluetooth or wire connect to speakers not both!
Question:	If using an external antenna, what type do I need
Answer:	When using Bluetooth input, volume control, tone, eq, etc., are relinquished to the controlling device. Likewise when using AUX input, volume control is shared by input device and the amp.
Question:	Can it be bridged
Answer:	Yes, it will pair with any conventional speaker.
Question:	Do you sell a metal or clear plexiglass enclosure for these amps? Can you give me a part number or let me know where to buy them
Answer:	No

Product features

SPECIFICATIONS

—Work Voltage:DC 5V-27V Above 2A is recommended

—Communication distance:15meter(Without obstacles)

—Match speaker(30W~100W):

— Tip: adequate output power is required when the audio input is sufficient and the power supply voltage/current is sufficient, the relative power will be higher. Different impedance horns will have different output power.In the case of sufficient voltage and current, the larger the impedance horn, the smaller the relative sound power, please pay attention!

Note:

1.The power amplifier board should be as far away as possible from the WIFI signal (router) avoid signal interference.

2.Remove the film from the heat sink and attach the heat sink to the chip.

3.Recommended power supply voltage DC 8~24V.

4.It is recommended to use a power supply of 2A or higher.

5.Please don’t use too long wires to avoid signal interference.

6.It is recommended to use a speaker above 50W to avoid speaker damage.

7>.Please tear off the protective film acrylic board from before use.

8>.Please read use manual and description before use.

• ❤ Low Latency: QCC3008 Bluetooth 5.0 core support aptX low latency, Streaming range up to 39ft(12m), With Bluetooth and AUX selector, no pop when Bluetooth connecting;
• ❤ Small But Pratical: Adopt Texas Instruments TPA3116D2 * 2 chips, small simple compact design but practical and powerful, can drive 2-8ohm, 20-200Watts speakers;
• ❤ No Sparks: 2.1ch with sub output for home theater system, built-in speakers protection circuit, New DC socket, no sparks flying when plug the power supply in;
• ❤ Function: Best for outdoor/ bookshelf/ computer/ desktop /ceiling /floor standing speakers, can use iPod, Phone, MP3 players, TV, Echo Dot, CD players, or Streaming Media players as input with no software to install or settings to change;Perfectly suited for your desktop or a smaller space in your home or office.
• ❤ After-sale Service: With 18 months warrenty and 24 hours after-sale service online to provide you the great shopping exprerience.

User questions & answers

Question:	Can you use this with a powered sub and if so, how
Answer:	Hello Radioman, let's fix the problem together. 1. Does your phone have the Bluetooth name of "BT-WUZHI"? If not, please try to search the Bluetooth name of the AMP BOARD with another mobile phone. 2. If the phone can search for the Bluetooth name of "BT-WUZHI", but the connection cannot be made. You can try to unplug the power for 10 seconds, and at the same time, click the ignore / forget the Bluetooth name of "BT-WUZHI" found on the phone, and then try to connect to Bluetooth again. This step is mainly to understand the cache in Bluetooth, you may need to try multiple times, or try the above steps for another mobile phone. If the problem still cannot be solved, would you please contact us through the order background? We will solve the problem for you 100%.
Question:	Would it be possible to hook up a center channel speaker instead of a subwoofer into the sub jacks
Answer:	Adding a Bluetooth antenna requires welding. In fact, it is not necessary to add a Bluetooth antenna under normal use, or the Bluetooth transmission distance is generally sufficient for users. If you think it is necessary to add an additional Bluetooth antenna, you can contact us directly. We will send you a welding diagram. Note: This requires a change in the design of the circuit board, which is generally not recommended.
Question:	Can someone link a subwoofer that’s compatible with this
Answer:	No, this will damage the chip
Question:	Can this output to a bluetooth sounder and wired speakers at the same time from a bluetooth connected TV
Answer:	Hello, do you need an amplifier chassis? We don't sell amplifier cases. However, you can buy a similar size case on Amazon or other shopping platforms according to the size of our product.

Product features

2.1CH Bluetooth Stereo Amp

• DC Input Range: 12-24V
• Input Sensitivity: ≤ 0.2mV
• Frequency Range: 20Hz-20kHz(±3dB)
• THD: ≤ 0.01%
• SNR: ≥ 98dB
• Max Power Output: 50W*2+100W@4Ω
• Speaker Matching Impedance：4-8Ω
• Input Mode: Bluetooth and RCA
• Bluetooth Transmission Distance: Up to 65 Ft(20m)

Bass and Treble Control

Bass and treble control ensures enhanced sound. Adopt Texas Instruments 2PCS TPA3116D2 chips, can drive 2-8 ohm, 20-200 Watt bookshelf speakers.

Easy to Set-up Your Stereo System

BT30A amp gives you the power and versatility you need to create a professional 2.1CH sound system. Great amp to driver most home bookshelf speaker or passive subwoofer.

High Gain Antenna

Fast, stable, and efficient transmission. CSR64215 Bluetooth 4.2 core supports aptX low latency and provides exceptional sound quality via crystal-clear wireless transmission.

Product description

bt amp

• 【BLUETOOTH 5.0】The 1Mii B08S Bluetooth amplifier receiver features the latest Bluetooth 5.0 chip to ensure high fidelity Bluetooth audio signal for music streaming to those speakers or home stereo systems that doesn’t have the capability.
• 【APTX HD】aptX HD audio ensures the high resolution audio. This enhanced codec supports 24-bit music quality over Bluetooth. With the aptX HD technology, the 1Mii B08S Bluetooth digital amplifier ensures that the listeners can hear even the smallest details in their music.
• 【BASS&TREBLE SWITCHABLE】The upgraded 1Mii B08S Bluetooth receiver has bass, treble and volume control knobs for hassle-free handling for robust and live sound.
• 【COMPACT BUT POWERFUL】2.1 channel Bluetooth digital amplifier for home stereo. With the latest technology, this mini Bluetooth amplifier receiver can drive 100Wx2 passive speakers or active subwoofer easily.
• 【EXTENDED LONG RANGE】With dual antennas and the advanced Bluetooth technology, the 1Mii B08S Bluetooth amplifier can achieve a range of up to 164ft (50m) line-of-sight in open air and up to 50-70ft (20-30m) indoors(without obstacles).

User questions & answers

Question:	What is the supported impedance of the speaker
Answer:	Hello, this amp only can drive passive sub. You can choose this one(Fosi Audio M03) Fosi Audio M03 amp can drive powered sub and passive sub. It's also a Mono full frequency amp. Hope this can help you. Thanks.
Question:	In the picture it looks like it has a chinese power plug. does it come with an american plug, and will it work on 120v ac power
Answer:	Oddly, it would, because there is no crossover on the input signal path. The "subwoofer" signal path is just a straight amplification path from the input signal. I suppose you could hack in a separate input to the "subwoofer" circuit to drive a center channel feed but the output would be twice that of the L/R outputs.
Question:	How do you turn the unit off when not in use
Answer:	something like a https://smile.amazon.com/dp/B01FR5HDZ2/ref=cm_sw_em_r_mt_dp_U_WEpnCbG8AP32E would work. any "passive" subwoofer will work as long as it has an impedence of at least 4 ohm. a passive subwoofer means it is a speaker in a box with no amplifier. there's also a bazooka that might work well enough also.
Question:	Does it come with proper US plug
Answer:	No. It's a bluetooth receiver ,not a transmitter . You need use the speaker wires to connect the phone as the audio source.

Product features

Bluetooth 5.0 Qualcomm Chipset

With the latest Bluetooth 5.0 qualcomm 3034 and TPA3116 chips, this Bluetooth digital amplifier ensures high fidelity Bluetooth audio signal for music streaming to those speakers or home stereo systems that doesn’t have the capability.

Bass/Treble/Volume Control

This B08S Bluetooth amplifier has bass, treble and volume control knobs for hassle-free handling for robust and live sound.

aptX HD

With the aptX HD technology, the 1Mii B08S Bluetooth digital amplifier ensures that the listeners can hear even the smallest details in their music.

Easy Connection

Compact But Powerful. This Bluetooth digital amp can easily drive both 100w x2 passive speakers and 1x active subwoofer, bringing the unbelievable sound.

Long Range

With dual antennas and the advanced Bluetooth technology, the 1Mii B08S Bluetooth amplifier can achieve a range of up to 164ft (50m) line-of-sight in open air and up to 50-70ft (20-30m) indoors(without obstacles).

Drive 100w x 2 Passive Speakers

100 watt per channel power output can drive your passive speakers to create powerful and astonishing sound.

Active Subwoofer Supported

This B08S Bluetooth digital amplifier can support an active subwoofer, Just enjoy the powerful bass.

24V/4A Power Supply

It comes with a DC 24V/4A power adapter that ensures the powerful sound.

What's in the box

1x Bluetooth Digital Amplifier

1x Power cable

1x Power adapter

1x User manual

• 【Big Power Output, with SUB Port】This amplifier’s max output power can reach 160W X 160W with high-quality 32V/5A power supply , the package include24v power supply. it also can support SUB Output when it connects with active subwoofer.
• 【Bluetooth Audio Amplifier Widely Use】This Home Amplifier has RCA and USB port, also support bluetooth 5.0 transmit. so compitable with many device such as: MP3, CD, TV, PC, Echo Dot, iPhone, Android Smartphones, iPad, iPod, Tablets, Turntable, etc. (USB Port is only used U-disk input)
• 【Home Amplifier Easy to Use】 Perfectly suited for Bookshelf/ Computer/ Desktop/ Theater audio system or other external passvie speakers in your home or office. and this home stereo amplifier is easy to connect to your audio system with no software to install or settings to change
• 【2 Channel Amplifier High Quality】 Adopt TDA7498E chip to get clear and clarity sound. No Pop, no audible noise or dead silent when nothing is playing through it. Advanced short circuit protection, ssimple compact design, Aluminum shell and knob,Filter more noise

Product features

Main Feasure

• 1. Big Power: max output power can reach 160W X 160W with high-quality 32V/5A power supply
• 2. has RCA and USB port, also support bluetooth 5.0 transmit. so compitable with many device
• 3. it also can support SUB Output when it connects with active subwoofer
• 4. Perfectly suited for Bookshelf/ Computer/ Desktop/ Theater audio system or other external passvie speakers in your home or office.
• 5. Adopt TDA7498E chip to get clear and clarity sound. No Pop, no audible noise or dead silent

Support U-Disk Input, Fast Speed

Support SUB Output, Need Connect Active Subwoofer

Support Bluetooth, Stable Connection Up to 32FT

Specifications

Maxpower output: 160W*2 4Ω load,(32v power adapter)

THD: 1W 0.05%

Speaker matching impedance: 4-8Ω

SNR: ≥98Db

Working voltage: 19-35V

Bare metal size: L 4.6*W 4.6*H 1.3 in

Input sensitivity: 0.775V

Frequency response: 20Hz-20kHz(±3dB)

Package Dimension: L 9.44in*W 8.26in*H 2.36in

Support music format MP3:WMA,APE,FLAC,WAV

Safe Use, Good Quality

1.Class D grade audio amplifier to ensure its excellent sound quality

2.Software turn on/off, better using experience

3.overheat protection design, more safety

4.Bigger heat sink design, faster heat emission

Operation Steps

1.Make sure the VOL button to the minimum.

2.Connect the speakers according to the rear panel interface, pay attention to distinguish between positive and negative.

3.Connect the sound source that needs to be used(Optional RCA/Bluetooth, U disk）

4.If the current playback state, inserting a U-disk will automatically jump to the U-disk mode.

5.Connect to power.

6.Press the power switch.

package include

Amplifier *1

24V Power Adapter *1

Power cable *1

User Manual *1

note: if you need to use a 160w output, pls buy extra 32V power adapter

Product description

PyleHome Model : PCAU48BT

Compact Bluetooth Stereo Power Amplifier

Bluetooth Mini Blue Series Stereo Power Amplifier, 2 x 120 Watt, USB Charge Port, USB/SD Memory Card Readers, RCA and AUX (3.5mm) Input Connector Jacks, Remote Control

Features:

Compact and Powerful Mini Amp System

Builtin Bluetooth for Wireless Audio Streaming

Compatible with All Your Favorite Bluetooth Devices

(Works with Smartphones, Tablets, Laptops, etc.)

SD Memory Card & USB Flash Drive Readers

Digital LCD Display Panel with Touch Button Controls

USB Charge Port for Device Charging

RCA Audio Input (L/R)

AUX (3.5mm) Input Connector Jack

(Connect Devices like Smartphones, Tablets, MP3 Players, etc.)

Compatible with Audio/Computerized Devices

Treble, Bass, Balance, Master Volume Adjustable

Four Push Type Speaker L/R Terminals

1/4'' Headphone Output

Builtin Short Circuit and Power Surge Protection

Rotary Master Volume Control

Front Facing Control Panel

LED Indicator Lights with Output Level Display

Includes Remote Control

Technical Specs:

Peak Power Output: 120 Watt x 2

10% RMS at 4Ohm Impedance

SignaltoNoise Ratio: 75dB

Frequency Response: 20Hz 20kHz

Input Sensitivity: 150mV

T.H.D.: 0.3%

Bass/Treble: +/10dB

110V/220 Voltage Selector, 50/60Hz

Dimension (W x H x D): 8.27'' x 2.83'' x 5.43''

The Pyle Mini Blue Series (PCAU48BT) mini stereo power amplifier provides up to 120 watts x 2 at 4 Ohms. Builtin Bluetooth technology allows you to instantly stream wireless audio from your favorite devices quickly and easily. This power amplifier also features USB flash and SD memory card readers with digital LCD display. Connect external devices using the RCA (L/R) or AUX (3.5mm) stereo input connector jacks, let the music play. It's compatible with virtually any audio or computerized device (works with iPhones, Androids, Smartphones, iPods, MP3 Players, iPads, Tablets, etc.). Additional features include USB charging port, builtin short circuit and power surge protection, headphone jack, rotary master volume control, pushtype speaker terminals and more. Enjoy compact and powerful wireless amplifier music streaming ability with the Pyle Mini Blue Series Bluetooth Amp.

• Built-in Bluetooth for Wireless Audio Streaming - Compatible with All Your Favorite Bluetooth Devices
• Compact and Powerful Mini Amp System, Works with iPhone, Android, Smartphone, iPad, Tablet, PC, etc.
• USB Charge Port for Device Charging - USB Flash & SD Memory Card Readers - RCA L/R Audio Input
• AUX (3.5mm) Input Connector Jack - Connect Devices like Smartphones, Tablets, MP3 Players, etc.
• Power Output: 120 Watt x 2 - 1/4'' Headphone Jack - Digital LCD Display - Size: 5.61'' x 2.71'' x 4.21'' For any further queries please contact Pyle Customer Support Number Customer service contact number at @718-535-1800 Ext: 279 or emailed at [email protected]

User questions & answers

Question:	must the amp be hard wired to the speakers? If U have a blue tooth sound bar, will it receive the signal from the amp
Answer:	This Bluetooth digital amplifier supports 3ohm, 4ohm and 8ohm speakers.
Question:	I purchased this equipment July 2 nd and it worked great until now...the bluetooth function stopped working with all my devices
Answer:	Hi customer, this Bluetooth digital amplifier comes with an US plug and it works on 100-230V ac power.
Question:	Will the USB port on the PCAU46A power my iPod 5gen with the correct cable between? Or do I still need an external power source for the iPod?I
Answer:	Hi customer, there is a "OFF" sign on the Bluetooth digital amplifier, you can turn the unit off by twisting the volume knob to the left when not in use.
Question:	Is it normal to have a humming noise coming from the amp? And the speakers has a hum when there is no music playing or when the music is played low
Answer:	Hi customer, yes, this Bluetooth amplifier comes with US plug, you may refer to the product image.

Product features

Pyle Home 2x15 Watts Mini Stereo Power Amplifier with LED Display

This Pyle Audio PCAU15A Amplifier Unit will transform your home audio into a multi-room marvel. Complete with USB/SD memory readers, CD and AUX inputs, this simple to use and durable amp has a slick blue LED display, L/R RCA inputs, and 4 push type speaker terminals. Using sophisticated circuitry and premium components for uncompromising performance. Use the 3.5mm AUX input jack to connect additional devices including iPods/MP3 players. This powerful amp delivers clear audio for all of your audio needs, separate treble and bass rotary control knobs for audio adjustment. It might look small, but this is one powerful amp that is made to last.

• New Leading Amplifier Chip: Original AC6922A amplifier chip generates unparalleled sound superiority and provides you with high quality and powerful audio. The Moukey mini stereo amplifier receiver provides 50W peak power of dual channel sound, which can support speakers with 4-16 ohm impedance.
• Mini But Mighty: This audio stereo amplifier has a very compact size with Dimensions of 4.85"W x3.05"D x1.65"H, which makes it suitable for DIY audio applications and home use. But don’t be fooled by its small body, it’ll give your entertainment system a serious boost.
• Multiple Input Sources: This small stereo home audio amplifier supports AUDIO/ USB / wireless connection. Easily connected to external audio sources such as DVD / TV / Computer/ Phones/ ipad / MP3 player via the RCA (L/R) of audio input. And through USB input, you can connect the amplifier to a USB flash drive, supporting music formats including MP3 / APE / WAV / WMA, etc.
• Wireless Connection Mode - Bluetooth & remote control: This bluetooth amplifier is equipped with wireless connection with 33 ft range. Compatible with today's latest devices, including smartphones, iPad and computers with easy receiver pairing. You are able to use it in your house, car, office, RV, etc.
• FM Function: A wonderful life is inseparable from the company of the radio. This mini amplifier also supports to be a FM Radio, providing the latest news, music, sports, finance, etc.

User questions & answers

Question:	I ordered 4 of these. They all have an ambient squeal. Is this normal
Answer:	Yes speakers need to be hardwired to the amplifier. It will only accept BT audio from a source such as a phone, tablet, etc.
Question:	What is causing a high pitched whine from my amp in Bluetooth mode - very noticable between songs and when not sending from my phone to the unit
Answer:	You may have to pair all you devices to your equipment. In some instances there are things that can make your equipment forget some devices due to loss of power, or reset. I would start with pairing one of the devices with the equipment and see if it connects.
Question:	Will it output to blue speakers
Answer:	I have not tested personally but the USB is able to power a USB key so that means that there is power available so you should not have any issues with the power. I will be more concerned if the amp will be able to recognize the ipop as a source of music. Unfortunately I do not use apple products so I can't tested
Question:	How do I pair with my iPhone? I have 2 mamp2’s only one is paired
Answer:	Unfortunately I have speaker humming (60 hz) as well, although I don't really notice the amp itself making more than a little bit of hum. This seems to be more of an issue with high efficiency speakers, so I have switched to a speaker that requires the volume knob to be turned up more. This seems to be a sweet spot, and the hum is diminished.

Product features

Moukey Wireless Bluetooth Mini Stereo Amplifier

Moukey Mini Stereo Amplifier is ideal for desktops, small bedrooms, dens, offices vehicles or as a starter amplifier for new audiophiles. Perfect for playing spotify or YouTube on most speakers, such as Bookshelf Speakers and small power tower speakers, via computers or smartphones.

Some features:

1) ORIGINAL AC6922A amplifier chip provides efficient, powerful sound.

2) Compact size makes this amplifier great for projects and DIY audio applications.

3) RCA Connectors and Improved Speaker Connectors for Superior Signal Conductivity.

4) The sound of Moukey Stereo Mini Amplifier is more clear: first of all, this Amp only uses high-quality. ac6922a amplifier chip, the bass part is powerful, and the treble propagation is further.

5) We provide a higher capacity 12V3A power supply, so the amplifier can provide strong power.

New Chip

New and original AC6922A amplifier chip generates unparalleled sound superiority and provides you with high quality and powerful audio.

Mini Size But Meet Multiple Use

Besides Bluetooth and FM function, this portable stereo amplifier also supports AUX / USB / wireless connection, easy to connect to DVD / TV / PC / STB / MP3 player via AUX input. Through USB input, you can connect the amplifier to a USB flash drive, supporting music formats including MP3 / APE / WAV / WMA, etc.

With Power Adapter

Equipped with a certification power adapter, it ensured the safety of the amplifier, make the power sufficient, and provide better performance for the mini stereo amplifier.