13 best integrated amps

Product description

Designed for excellent sound quality, with a beautiful appearance.

• 60 W + 60 W (20 Hz:20 kHz, 0.019% THD)
• Digital coax and to slink optical input
• Analog inputs including phone
• Speakers A, B, A+B with subwoofer output
• Auto standby (8 hours); Frequency response: 10 Hz: 100 kHz +/ 1.0 dB

User questions & answers

Question:	Do these amps have a quality headphone amplifier that would be able to properly drive headphones with a somewhat high impedance? Ex. Sennheiser HD
Answer:	The headphone jack is connected through a voltage divider to the output of the power amp and its impedance is about 450 ohms. This guarantees that HD650 will have a bump in the vicinity of 100 Hz, the headphones’ resonance frequency, which will be hard to correct with the amplifier’s bass control. For headphones, I have a separate DAC/Amp pair (Topping D30 and JDS Atom).
Question:	Does the Yamaha A-S501 have a pre-amp out? If not, can one of its two recorder-outputs be used in lieu of a pre-amp out
Answer:	Any output from that amp except for the speaker outputs are pre-amp by nature, so you can do pre-amp processing as you normally would—source -> effect... effect2...-> amp. Once it reaches the amp you have no more control over the gain. Even the most basic mixing board could do what you are trying to do if you don’t mind that route.
Question:	anyway to hook up an EQ to this amp
Answer:	YES you can hook up a EQ to this amp. If you have a cd player take the analog out from the player to the input of the EQ.Then take the analog out from the EQ to a analog input on the amp. In front of this amp and on the remote there is a PURE DIRECT button, push this and you will see a yellow light come on. This will turn off the bass and treble controls on the amp, then you can adjust the EQ to what bass and mid and treble for you listening room.
Question:	Why usually a stereo amplifier costs more than a stereo receiver with much more options and similar spec
Answer:	Right now, Amazon has the RS500 for about $200 less than the AS501. Given the similar model designations, you might think the "RS" designator is the receiver version of this integrated. However, dig into the specs, and you'll see it's not the case. This unit has higher RMS power (85 W vs 75W), lower distortion (0.019 vs 0.04), and specs like peak power, SNR, and freq response are not provided for the receiver (presumably because they're not worth noting). You also need to look at how power is calculated. Manufacturers are notorious for cheating AV receiver specs by reporting power over very narrow bandwidths (sometimes just a single freq!) whereas the power for this integrated unit is over the entire usable bandwidth. So, in short, the specs are not identical.

Product features

A-S301 Black

• 60 W x 2-ch (20 Hz - 20 kHz)
• Digital audio inputs for TV or Blu-ray player
• Pure Direct mode for greater sound purity
• ToP-ART (Total Purity Audio Reproduction Technology) and high quality parts
• I/O (input to output) direct symmetrical design
• ART (Anti-Resonance and Tough) Base
• Custom-made power transformer / 6,800uF block capacitors / extruded aluminum heat sinks
• Simple yet sophisticated design (aluminium front panel and knobs)
• Continuously variable loudness control

Product description

Specifications:

Tubes: 6J4 x 2;

Bluetooth version: Bluetooth 4.2 support apt-X and apt-X low latency;

Headphones output: 16-64ohm;

Amplifier Chip: TPA3116;

Rated output power: 2*50W /4Ω;

Audio input: RCA input + Bluetooth input;

Audio output: 1 set of Banana Speaker Jacks;

Signal to noise ratio: ＞99dB;

Frequency: 20Hz-20KHz;

Dimensions: 5.06*3.86*1.3in; 

Power supply: DC 24V 4.5A;

 

Packing List:

1 * Power Amplifier

1 * Power supply 

2 * 6J4 tube

1 * Bluetooth antenna

• CSR64215 wireless Bluetooth 4.2 core support aptX low latency, Streaming range up to 39ft(12m), With Bluetooth and AUX selector, no pop when Bluetooth connecting;
• 50W RMS X 2 power output(4 ohms, 20 Hz - 20 kHz, 0.04% THD), built-in speakers protection circuit, 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;
• Adopt 2 x 6J4 tubes to get clear audio sound, tubes can be replaced by 6K4, 6J1, GE5654, 6AK5, 6ж1П, 6BC5, 403A/B, EF40, EF95 and so on, with headphone output for 16-64ohm headphones.
• Small simple compact design but practical and powerful, Hi-Fi Bluetooth amplifier receiver exclusively designed for the customers who pursue HiFi sound;
• Power amp + Headphone amp, perfectly suited for your desktop or a smaller space in your home or office, digital amplifier is easy to connect to your audio system with no software to install or settings to change;

User questions & answers

Question:	How well would this work with 6 ohm bookshelf speakers
Answer:	It would work. I’m using 8 ohms right now and I tried 4ohms also and it worked.
Question:	Does it have a connection for a powered subwoofer
Answer:	Most subwoofers have speaker level connectors. You connect all four speaker wires out from the amp into the sub and then there are four connectors to go out to the speakers from the sub. Then you can set the pass through levels on the subwoofer for the optimum sound you want. The sub handles the low tones and passes the higher tones on to your speakers. It works great. Plenty of tutorials on youtube and such.
Question:	Does this support apples aac bluetooth codec? it says only aptx. will i lose sound quality using an apple device bluetooth through this device
Answer:	Hello, T20 adapter CSR64215 bluetooth chip that support apple acc and aptx. Thanks
Question:	What is the best tube i can buy for this unit
Answer:	If you have the US-manufactured GE 5654W tubes, then you have the best tubes for this. https://www.amazon.com/dp/B087LXW6RL?ref=myi_title_dp

Product features

Bluetooth Tube Amplifier Headphone Amp

• Power Adapter: 24V/4.5A, DC Input Range: 12-24V
• Headphones Output: 16-64Ohm
• Terminating Impedance: 2 Ohm - 8 Ohm
• MAX Power Output: 50W x 2
• THD ≤ 0.04%, SNR ≥ 99dB
• Amplifier Chip: TPA3116, Input Sensitivity ≤ 280mV
• Frequency Range: 20Hz - 20kHz (±1 dB)
• Input Mode: Bluetooth and RCA
• Bluetooth Transmission Distance: Up to 39 Ft(12m)
• Bluetooth Version: Bluetooth 4.2 support apt-X and apt-X low latency

Headphone Amp

Fosi Audio T20 tube amp is designed with 3.5mm headphone output. It optimizes your experience and brings improved robustness for a better listening experience, fully synchronized audio, and an overall more seamless user experience.

Adopt CSR64215 Chip

Support apt-X and apt-X low latency. It means you’ll enjoy superior wireless audio experiences every time. So you can enjoy the experiences that help you to have fun, relax and socialize, with no disruption in sound quality.

Bluetooth Tube Amplifier

Stream Hi-Fi music to your stereo system to separate passive speakers and preamps for your audio setup. 50 watt per channel power output can drive most home passive speakers to create unbelievable sound. Easy to fit your audio system with Bluetooth and RCA input.

Product description

Additional Notes:

Please plug the power cord into the amp THEN the wall.

Parameter:

1. Power supply voltage range: 15v-24v;

2. Power supply RMS range: 90w - 120w;

3. THD: ≤ 0.5%;

4. Frequency Range: 20Hz - 20kHz (±1 dB);

5. SNR: ≥ 98dB;

6. Input sensitivity: ≤ 280mV;

7. Terminating impedance: 2Ohm - 8Ohm;

8. RMS Output power: 100W + 100W;

9. Input mode: Analog;

10. Supplied Accessories: Amplifier, Power supply, Manual.

• Perfectly suited for your desktop or a smaller space in your home or office, digital amplifier is easy to connect to your audio system with no software to install or settings to change;
• 100W MAX Power Output X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD), comes with 24V power supply, can drive 200watts(8 ohm), 300watts(4 ohm) speakers;
• Simple compact design but practical and powerful; No pop, no audible noise, dead silent when nothing is playing through it;
• Home small hi-fi integrated amplifier, Sturdy, Lightweight, Aluminum enclosed amp makes it perfect for projects and DIY;

Product features

2.0 Channel Simple Powerful 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: RCA

Extraordinary Clarity Hi-Fi Sound

Enjoy Hi-Fi music with next-generation stereo amp for unrivaled sound quality. Improved channel balance, lower noise floor, and overall A purer sound. Reduced distortion and increased dynamic range. Clean and potent power output.

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 TB10A 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 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

Unlike other amplifiers come with a cheap 12V power supply. Fosi Audio TB10A equip with the energy-efficient and stable power supply which got authoritative certification by many security tests, can get an astonishing sound.

Product description

Designed for the aspiring music enthusiast, the Denon PMA-600NE is the superior choice for those who want to build their first 2-channel Hi-Fi system. The PMA-600NE allows for the most vivid and emotional reproduction of vinyl and Hi-Res audio with digital inputs and a built-in phono equalizer. Listen to your favorite music via Bluetooth as well for seamless streaming of nearly unlimited songs. From deep bass to detailed highs, listen to your favorite high-resolution audio content with the 192kHz/24bit D/A converter. At 70 Watts (4 Ohm, 1kZz, THD: 0.7%) per channel, the PMA-600NE supplies enough power to drive your speakers for optimal sound. Connect the amplifier to your favorite components with the two Optical and one Coaxial digital input. Powered by the Denon Advanced High Current (AHC) single-push-pull circuit power amplifier, the PMA-600NE provides exceptional sound quality that balances high power with delicate, musical details.

• ENJOY MASTERFUL AUDIO PERFORMANCE EVEN AT THIS PRICE POINT – Divided circuitry allows you to disengage digital circuits, which turns off the Bluetooth for an undivided analog experience
• SLIM DESIGN, INTEGRATED AMP – Enclosed in a vibration resistant design, the PMA-600NE powers the widest range of speakers (70W at 4 ohms) and reproduces audio with the utmost accuracy and superiority for a multi-dimensional sound experience
• BLUETOOTH SUPPORT AND DIGITAL CONNECTIVITY – Extend your audio experience with nearly unlimited sources. 2 Optical, 1 Coaxial & 1 phono input to connect a CD Player, Blu-Ray, turntables & more. Pairs with your smartphone via Bluetooth with the built-in DAC
• LISTEN TO YOUR FAVORITE SONGS WITH IMPECCABLE PRECISION – Powered by the Denon Advanced High Current (AHC) single push-pull circuit power amplifier, this amp BALANCES HIGH POWER & MUSIC DETAILING PERFECTLY - the output audio is clean, rich and immersive
• HIGH-GRADE AUDIO COMPONENTS – With more than a 100-year legacy of designing premium audio components, trust your Denon PMA-600NE has undergone rigorous testing. Solid build quality, clean aesthetics, modern design, and sound quality which is built to last

User questions & answers

Question:	I have a set od klipsch rp-600m speakers. would this amplifier work well to power these speakers or would another amp be a better choice
Answer:	Yes! I have had a pair of 600M hooked up to this, excellent setup, especially if you add a sub. Right now I am powering a pair of floor standing Klipsch speakers.
Question:	Are the knobs made of metal
Answer:	Hey Joel, No, the knobs are not made of metal. Thanks, Denon North America
Question:	Can this be paired with a set kilof Klipsch The Sixes powered speakers and sub-woofer
Answer:	this is designed for traditional speakers, not powered speakers. Thas has an amp
Question:	Is Amazon Prime an authorized dealer for Denon
Answer:	Hey Andrew, Yes, Amazon is an authorized dealer for Denon. Thanks, Denon North America

Product features

High Power 70W Integrated Amplifier

Power your loudspeakers with the Denon PMA-600NE integrated amplifier. Engineered with remarkable Denon amplifier technology, the PMA-600NE delivers 70 Watts of power-per-channel (4ohm, 1kHz, TDH 0.7%). This integrated amplifier offers compatibility with the widest range of speaker types and impedances for operational stability.

Built-in 192 kHz/24 Bit D/A Converter

The PMA-600NE features two Optical inputs and one Coaxial input and supports PCM signals up to 192 kHz/24 bit. These digital inputs help to improve sound and visual quality of your TV audio, Blu-ray, media players and more. Also, use it to input high-resolution sound from an audio source on your computer.

Analog Mode

Analog Mode allows the PMA-600NE to operate as a purely analog amp, disabling inputs as well as Bluetooth while you listen to an analog source. Turn on Analog Mode to closer power to the dedicated digital power source and stop operation of the digital input and Bluetooth circuitry, avoiding any high frequency influence on the analog section of the PMA-600NE. Enjoy your favorite analog sources with uninhibited clarity and detailed reproduction.

Bluetooth Support

Extend your audio experience with nearly unlimited sources. Pair the PMA-600NE to your smart device or computer via Bluetooth, and listen to your favorite music wirelessly. Connect your TV, media player, computer or any digital inputs for an exceptional audio performance with the built-in DAC.

MM Phono Equalizer

The PMA-600NE includes a phono equalizer that supports playing from sources with a MM cartridge. This phono equalizer has high gain, and unlike loops in other circuit board patters which cause adverse effects on sound quality, the simple, straightforward design of the PMA-600NE phono equalizer significantly improves sound.

100+ Years of Firsts in Audio Technology

Founded in 1910, Denon has a deep heritage of "firsts" in audio technology - from Japan's first audio electronics manufacturer, to producing the world's first commercial CD player and Dolby Atmos enabled AV receiver. This focused investment in audio R&D ensures you get the latest technology and highest quality with every listening experience.

• 【Bluetooth 5.0】Bluetooth 5.0 streaming range up to 50ft(15m), with bass and treble control, simple compact design but practical and powerful.
• 【Drivable】Connect to your MP3/Phone/Pad/PC as Bluetooth input, 24V 4.5A power supply and 100W x2@4Ohm support to drive 2 Ohm - 8 Ohm speakers.
• 【Excellent Chip】Adopt 2 pcs Classic TI TPA3116D2 chips 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 5.0 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.

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

Visual Color Management

Fosi Audio BT20A has dual color management to visually see the pattern of inputs for quick checking. Curved edges and sleek controls accentuate its unibody design. 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!

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.

24V/4.5A Power Supply

Unlike other amplifiers come with a cheap 12V power supply. Fosi Audio BT20A equip with the energy-efficient and stable power supply which got authoritative certification by many security tests, can get an astonishing sound.

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.

Product description

Quick tips:

1. Please plug the power cord into the amp THEN the wall, plug the audio cables into amp THEN switch on.

Some customers may see some slight sparks flying when they plug the power supply into the amplifier, because they use it in wrong way, you need to connect the amp to the power supply first, then plug the power supply into the 110v AC outlet, don't worry about the sparks, because this is class d amplifier, the capacitors need to charge when the power in, it's normal and safe.

2. The amp will off when you switch off, but it’s normal that the power LED light stay on even switch off, the power LED light on means the power supply in.

3. What will cause noise?

Poor quality audio cables, Sound source, Speakers, Other interfering signals;Incompletely connections.

4. How to judge whether the noise from the amplifier?

Unplug the RCA cable, connect this amp to speakers, and then plug into the power supply, power on and volume on, hear whether noise exists on speakers, if noise existed, the noise may from speakers or amp, so you need to change speakers for further confirmation. If no noise the noise may from the audio source.

🍎With Bass and Treble Control version: B076P2VS9H .

Parameter:

1. Power supply range: 12v-32v;

2. THD: ≤ 0.04%;

3. Frequency Range: 20Hz - 20kHz (±1 dB);

4. SNR: ≥ 98dB;

5. Input sensitivity: ≤ 280mV;

6. Terminating impedance: 2Ohm - 8 Ohm;

7. Output power: 160W + 160W;

8. Input mode: Analog;

9. Power supply: 24V 4.5A;

10. Supplied Accessories: Amplifier, Power supply, AC power cord, Manual.

• Adopt STMicro TDA7498E chip to get clear audio sound, No pop, no audible noise, dead silent when nothing is playing through it.
• 160W X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD), 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.
• 2.0CH audio integrated amplifier, aluminum enclosed, small size, good looks, simple functionality, and excellent sound quality;
• Home small Hi-Fi amp, Exclusively designed for the customers who pursue HiFi sound;

User questions & answers

Question:	I see power input is 12-32v... looking for a small amplifier for external tv speakers in an rv. is this unit compatible with automotive 12 volt
Answer:	Supplied with 19 volts So it would work fine with 12 volts. Great Amp! Even at 19 volts, going into 8 ohm speakers, still huge amount of headroom. Too loud for Apt living. And the price is so cheap.
Question:	Is there a better power supply you'd suggest
Answer:	Better than the 24 volt 4.5 amp that comes with the unit? My amp and power supply are working super well driving my Infinity speakers. Loud and clear.
Question:	To get the best output, 32v would obviously be needed. What would be the amperage required at that voltage
Answer:	I asked the vendor. They recommended 29 V 6 amps for the best results.
Question:	ohms speakers
Answer:	2 to 8 ohm = Plus the beauty of D-Class amps is that the quality is moving forward each year & they are able to accommodate low impedance speakers!

• Bluetooth 5.0 wireless streaming range up to 39ft(12m), with bass and treble control, Simple compact design but practical and powerful, Adopt TDA7492 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;
• 50W RMS X 2(4 ohms/8 ohms, 20 Hz - 20 kHz, 0.04% THD), comes with 24V power supply, can drive 50watts(8 ohm), 100watts(4 ohm/) speakers, (For passive speakers only, Not the powered speakers.)
• Perfectly suited for your desktop or a smaller space in your home or office, Aluminum shell to sure high quality, 36-month warranty, you can return the item if you have any problems;

Product features

Home Hi-Fi integrated amplifier

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.

Bluetooth 5.0 & Stable Stream:

Bluetooth 5.0 can ensure more stable and faster wireless transmission with less losses.

Powerful Output & High Sound Quality:

Can offer 100W (50Wx2), which suits 3~6 inches 2.0CH speakers. Sound is very powerful and clean. Totally no background noise and pop.

Multi-knobs&Bluetooth 5.0

Bass knob:Applied to frequencies lower than 1KHz，

Treble Knob:Applied to frequencies higher than 1KHz.

Volume Knob: Adjusting the sound level.

External Bluetooth antenna

Low-power Qualcomm Qcc3003 chip

Up to 39ft(12m) connection distance in flat area.

2 Channel Speaker Amplifier

• Hi-Fi sound
• Mini size
• Powerful
• Tone control
• Bluetooth 5.0 / AUX inputs

No Sparks & Protective Circuit:

• Dimensions: (W)30mm x (H)87mm X (L)107mm
• Net weight: 286g
• Package weight: 750g

Mutiple Inputs & Strong Compatibility:

Support Bluetooth and standard 3.5mm AUX input, which can be connected with mobile phone, notebook, PC, PSP, CD and so on.

Unlike other similar TDA7492 amplifiers, this one has no power sparks issue. It also has built-in protective circuit to avoid damage to your speakers.

• Home Hi-Fi integrated amplifier, 50W RMSx2 (4 ohms, 20 Hz - 20 kHz, 0.04% THD), Adopt High-quality TPA3116D2 chip, exclusively designed for the customers who pursue HiFi sound
• Bluetooth Receiver, range: about 40 ft-- Adopt CSR64215 Bluetooth 4.2 core Supports the aptX Low Latency codec to virtually eliminate audio-visual lag making an ideal choice for watching TV/ movies. For best results, use with aptX Low Latency supporting speakers
• Adopt 2pcs 6J4 tubes, It could make sound soft, thick, sweet and transparent, tubes can be replaced by 6K4, 6J1, GE5654, 6AK5, 6ж1П, 6BC5, 403A/B, EF40, EF95 and so on
• Advanced circuitry design, built-in speakers protection circuit, solid aluminum chassis for long time use, small size, good looks, simple functionality, and excellent sound quality
• 【Power amp + Headphone amp】 Power amplifier is easy to connect to your audio system with no software to install or settings to change. Headphone amp supports most headphones of high impedance 16-300Ω, Perfectly suited for your High impedance headphone

User questions & answers

Question:	Can the power supply take 220v? i ordered the unit from amazon us but we use 220v here. does the power supply detect the voltage
Answer:	Not sure, I believe it depends on your outlet. 110-220v three prong standard outlet.
Question:	Hi I can't get no sound out of mines I put them on 40 watt speakers speakers work fine I even tried 20 watt speakers anybody else have that problem
Answer:	Make sure your speakers are 4-8 Ohms. These are 50 watts 4 Ohms and 30 watts 8 Ohms per speaker.
Question:	Is it good for movie watching
Answer:	I would recommend buying an actual home theater amplifier for watching movies, but if you are using this little amplifier for desktop monitors then it is perfect for movies
Question:	does this have a built in DAC
Answer:	This model doesn't built in DAC. If you want a Stereo Audio Amplifier built in DAC, you could check this one as following: https://www.amazon.com/dp/B07XLLLSFS Hope it help.

Product features

2 Channel Mini Hi-Fi Class D Integrated Amp for Home Passive Speakers 50W + 50W

Home Hi-Fi integrated amplifier, 50W RMSx2 (4 ohms, 20 Hz - 20 kHz, 0.04% THD), Adopt High-quality TPA3116D2 chip, exclusively designed for the customers who pursue HiFi sound

Bluetooth Receiver, range: about 40 ft-- Adopt CSR64215 Bluetooth 4.2 core Supports the aptX Low Latency codec to virtually eliminate audio-visual lag making an ideal choice for watching TV/ movies. For best results, use with aptX Low Latency supporting speakers

Adopt 2pcs 6J4 tubes, It could make sound soft, thick, sweet and transparent, tubes can be replaced by 6K4, 6J1, GE5654, 6AK5, 6ж1П, 6BC5, 403A/B, EF40, EF95 and so on

Advanced circuitry design, built-in speakers protection circuit, solid aluminum chassis for long time use, small size, good looks, simple functionality, and excellent sound quality

Power amp + Headphone amp

Power amplifier is easy to connect to your audio system with no software to install or settings to change. Headphone amp supports most headphones of high impedance 16-300Ω, Perfectly suited for your High impedance headphone

Package Content:

1 x Bluetooth Audio Amplifier

2 x 6J4 tube

8 x Speaker Banana Plugs

1 x 24V/4A Power supply

1 x AC power cord

1 x User's Manual

Product description

Fosi Audio BL20C Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 CH Mini Hi-Fi Class D Integrated Amp U-Disk Player for Home Passive Speakers Powered Subwoofer 160W x2 TDA7498E (with Power Supply)

• 2.1CH Bluetooth 5.0 Stereo Amplifier. Features buttons to switch the previous/next song. The Bass & Treble buttons are easy to use to meet your different needs.
• U-disk input for convenient and portable use. Audio Input: U-disk/ Bluetooth/ RCA. Audio Output: Powered Subwoofer + Passive Speakers. Support MP3/WMA/APE/ FLAC/WAV U-disk audio input, up to 32GB capacity.
• Adopting classic TDA7498E chip to get clear and clarity sound without any audible noise even at high output. Advanced circuit design ensure Hi-Fi sound, compatible with iPhone/Android, iPod, iPad, PC, Laptop, TV, DVD etc.
• 160Watt x 2(DC19-35V, 98dB SNR, 0.05% THD), included high quality 24V/4.5A power supply enough to drive most passive speakers and powered subwoofer.
• What you Get: BL20C Bluetooth amplifier x1, User Manual x1, Power Adapter x1, AC Cord x1, an 18-month worry-free warranty and friendly customer service.

User questions & answers

Question:	Where is the blue tooth antenna
Answer:	Hello, the BL20C does not have a Bluetooth antenna. It support Bluetooth 5.0, up to 26ft wireless range.
Question:	What blue tooth standard does it use? 5.0 like bt20a
Answer:	Yes, It support Bluetooth 5.0, up to 26ft wireless range.
Question:	Does the volume control the sub as well
Answer:	Yes.
Question:	does this make a loud beep or tone when a bluetooth device connects or disconnects
Answer:	No. We have done a lot of testing and did not have this problem as you mentioned.

Product features

2.1 CH Bluetooth 5.0 Stereo Amp

Input mode: U-disk/Bluetooth/RCA

Output mode: Powered subwoofer+ Passive Speakers

Input priority: U-disk＞Bluetooth = RCA

SNR: ≥98dB

THD: ≤0.05%

Working voltage: 19-35V

U-disk: USB 2.0, compatible with USB 3.0

U-disk capacity: Max 32GB, no more than 100MB per file

Support format: MP3/WMA/APE/ FLAC/WAV

Max output power: 160 Watt×2 + Any powered subwoofer

U-disk/Bluetooth/RCA input

Features buttons to switch the previous/next song. Support MP3/WMA/APE/ FLAC/WAV U-disk audio input, up to 32GB capacity.

Classic TDA7498E chip

Adopting classic TDA7498E chip to get clear and clarity sound without any audible noise even at high output. Advanced circuit design ensure Hi-Fi sound.

Passive Speakers + Powered Subwoofer

24V/4.5A power supply enough to drive most passive speakers and powered subwoofer. Compatible with iPhone/Android, iPod, iPad, PC, Laptop, TV, DVD etc.

• 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.

• 【Rock Solid】Advanced circuitry design, built-in speakers protection circuit, solid aluminum chassis.
• 【Drivable】Connect to your MP3/Phone/PC/Echo Dot as input, 50W x2(4 ohms, 20 Hz - 20 kHz, 0.04% THD) can drive 2Ohm - 8Ohm speakers.
• 【High Performance】Home Hi-Fi integrated amplifier, Exclusively designed for the customers who pursue HiFi sound.
• 【Excellent Chip】Adopt TI TPA3116D2 chip to get clear and clarity sound, no audible noise, dead silent when nothing is playing through it.
• 【What's Included?】Come with V1.0 Amplifier, Power supply, AC power cord, Manual and 18-month warranty. You can contact us or return the item if you have any questions.

User questions & answers

Question:	Will this work with a tv? i have a visio with outputs, but you cannot connect speakers directly
Answer:	yes, it works.
Question:	I have shelf speakers and powered subwoofer — is output for the latter (and maybe balance knob) available in another Fosi product
Answer:	Yes the next model up has 50w outputs for speakers and a 100w sub output.
Question:	Hi,i have a pair of 50 watt yamaha outdoor speakers and a pair of sony 100 w max bookshelf speakers.would this amp be a good match to go with them
Answer:	Absolutely yes, it can push them well.the power is enough and it's best for bookshelf/computer/desktop/tower/outdoors speakers.
Question:	Does it actually say "Sperker" on the back
Answer:	No, it actually is "Sperkers". Works great and I would purchase again, as I am not concerned what label is on the back that nobody can see, but you.....

Product description

Dared MP-5BT,Sales over 100 thousand units,International renowned brand, We are DARED brand authorized seller!

Enjoy your music the way you want! Use the stereo RCA jacks to connect directly to a CD player or use the Bluetooth to connect wirelessly with your phone or use the via DAC/USB to connect directly to computer digital source,breathing new life into your digital music, easy usability that is unsurpassed.



The Rose gold with exposed tubes gives a look of uncluttered simplicity, which looks great in any office, study, or even in the midst of the swankiest cocktail party.



Specifications:

• Power Output: 25W x 2
• Frequency: 20-25kHZ
• S/N Ratio: 86dB
• Distortion: 0.1%
• Input Impedance: 100kΩ
• Output Impedance: 4Ω, 8Ω
• Max. Power Consumption: 110W
• Input: Bluetooth,USB DAC, LINE
• Output: Speaker, Headphone,Stereo Preamp
• Voltage: AC100-120V/50-60Hz ,AC220-240V/50-60Hz
• Tubes: 6N1, 6N2, 6E2
• Dimensions: 10.24*6.3*6.1 inch (WxLxH)
• Weight: 8.36lbs




Package list:


• MP-5BT Tube Amplifier *1
• User Manual *1
• Power Cable *1
• Signal line *1
• USB cable *1
• White gloves *1
• Wiping cloth *1




Dared MP-5BT with small size and multi functions at affordable price, amp deliver natural, articulate sound.
• Dared MP-5BT is a most popular tube amplifier, sales over 100 thousand units, top player in hi-fi vacuum tube amplifier industry, It is a favorite of music buffs for the past 20 years, with a number of patented technologies, with amazing sound and amazing appearance, it is a work of art!
• This vacuum tube amplifier adopts hand welding and with highest quality components and materials to ensure the true reality of the sound quality, The amplifier hybrid preamp section and class AB power amp section. The tubes deliver warm and subtle music to the preamp section, while the solid state components increases the efficiency and quality of the music.
• 25 watts per channel output, power can drive most home stereo speakers, Support bluetooth wireless for android, iPhone, tablets, smartphones, other streaming devices (supports APTX), support direct line-in, friendly USB and Aux input, when you plug it in via DAC/USB. Speaker output, pre output and 3.5mm headphone personal listening output.
• Vacuum tube amplifiers in that the glass vaccum tube section is on the exterior. The chassis is made of finest stainless steel and plated with a high quality rose gold finish, flanked by two 1 inch thick wood panels with a lacquered black piano finish. which looks great in any office, study, or even in the midst of the swankiest cocktail party.
• This tube amplifier is the best choice for HIFI friends a first choice for music lover, see beautiful and sound beautiful, it's the Dared best-selling and most cost-effective tube amplifier, The machine is warranty for 1 years, If the product you purchase does not satisfy your needs, send it back for a full refund.

User questions & answers

Question:	Can i connect this to my teac h300 to give extra power to my system
Answer:	not suggest connect that,thanks
Question:	Can I connect a pre-amp to this
Answer:	no, it can be used as a integrated amp or as a preamp
Question:	Can I hook up a turntable if i have a turntable preamp
Answer:	Sure, I do. I haven’t had mine long, it was my way of stimulating the economy. However so far I’m happy with it.
Question:	Is the headphone out a balanced output? Asking since it's 3.5mm vs. 2.5mm
Answer:	Dear my friend, it is line output, 3.5mm, thanks