5 best acoustic audio amplifier for subwoofers

Product description

Acoustic Audio by Goldwood amp for an in wall subwoofer includes LFE and RCA inputs, gain and crossover controls, and raw wire speaker outputs. This WS1005 works with almost all home audio receivers with subwoofer outputs and will deliver plenty of bang for the buck!

• To be used with Passive Subwoofers only ,In Wall or In Ceiling Home Entertainment,Home Theater Systems,Industrial Sound Systems ,Multiple Room Systems
• Power Amplifier Output: 200 Watts, Low Bass Frequency Response of 50 – 200 Hz +/- 3dB
• Output Impedance: 4-8 ohm. CL3 Rated in wall certified raw speaker wire to connect your amp to the speaker
• Sub volume and crossover control knobs
• LFE and RCA Inputs for use from a home audio receiver. Raw wire outputs.

User questions & answers

Question:	Hi, i am from australia, could i get the 220v drive for the amplifier
Answer:	This is an 18 volt amp! Rig a wall wart to go between it and your local mains.
Question:	Looking to power to aura bass shakers will this work? And do I have to run them in series? What should the crossover be set to
Answer:	Should work, wire speaker individually set at 4 ohms.
Question:	Will this amp power 4 aura bass shakers? 50w 4-ohm each. recommended wiring would also be appreciated. thanks
Answer:	I think you would need an amplifier for EACH Bass Shaker. This is mostly due to the fact that this amplifier isn't capable of producing 200w RMS, plus you are going to run into Impedance issues too. I'd probably just buy a used & completely separate (A CHEAP OLD MODEL) 5.1 reciever. Then put it in "5 Channel Stereo Mode", & run individual RCA inputs, & speaker wires to EACH channel in question. Obviously making sure the amp makes enough power to run the Bass Shakers. Does that make sense?
Question:	How come it claims to have 200w but in input power is only 40w (18v * 2.2 A
Answer:	Chelsie missed the intent of the question. Yes the input power is 40W and I think the person asking the question knows that. The question was how can it produce 200w of output power from 40W of input power. The answer is that the 200W ratings given are dishonest and violate longstanding US FTC regulations that requires that audio amplifier output be advertised as RMS watts into a given impedance (typically 4 or 8 ohms). What is being quoted here is instantaneous peak power which is NOT RMS power. The steady state continuous duty RMS output power of this amplifier is probably on the order of 10 to 15 watts per channel with the rest lost to heat. Save your money and look elsewhere. This unit can't create energy out of thin air.

Product features

Front Panel Controls

Easy On/ Off Power Button.

LED Power Indicator Light.

Built In Crossover Network and Subwoofer Volume Controls.

Back Panel Inputs/Outputs

RCA Inputs (L, R) with LFE Option.

Quick Release Spring Loaded Raw Wire Outputs.

Replacement Fuse.

AC Power Input.

Connections

Easily connect.

Passive Subwoofer with Raw Speaker Wire.

Receiver with RCA Cable & Y Splitter.

Whats Included

AC Power Adapter.

Y Splitter (for RCA).

RCA Cable.

Acoustic Audio by Goldwood WS1005 200 Watt Passive Subwoofer Amplifier

The WS1005 is a compact and discrete yet powerful addition to your home theater system. Since in wall subwoofers are mostly passive, they require external power to function. This subwoofer amplifier provides the power required to take your sub's low frequency effects to the next level. At an unbeatable price, the WS1005 bypasses the competition by supplying 200 Watts and a built-in crossover network designed specifically for passive subwoofers allowing you to tighten the level of bass signal going to the subwoofer. In search of an affordable, dynamic solution for broadening your home theater bass effects? Search no more.

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Acoustic Audio HDS10 In Wall 300 Watt 10" Home Theater Passive Subwoofer.

Product description

Acoustic Audio’s High Definition Series HD-S10 in-wall subwoofer speaker can complete your home theater surround sound system. The sub can handle 300 watts of power and features a 10" woofer, which responds note-for-note without coloration and has 30 percent more power handling capabilities than your typical subwoofer. Other features include an extended throw drive assembly and butyl rubber surround, which results in an ultra quick bass response and precise musical accuracy. It mounts flush into any wall, so it will not take up any additional space in your home. Installation is easy and secure because this sub is equipped with quick-turn mounting arms that lock into the wall. The white grill will match an array of interiors or can be painted to coordinate with any specific decor.



Acoustic Audio's WS1005 sub amp for an in wall subwoofer includes LFE and RCA inputs, Gain and Crossover controls, and raw wire speaker outputs. This WS1005 works with almost all home audio receivers with subwoofer outputs and will deliver plenty of bang for the buck!

• Acoustic Audio HD-S10 passive in wall sub speaker, recommended power is 20-300 watts, frequency response is 26Hz-200Hz, efficiency is 98dB, 8ohm, spring loaded speaker wire terminals
• 10" woofer, woven fiber bulletproof cone, butyl rubber surround for increased performance, paintable frame and grill, low profile housing, instructions included
• Integrated wall-lock mounting system, cut out template included, cut out is 10.625" x 10.625", overall is 12" x 12", mounting depth is 3.75", designed and engineered in the USA
• Acoustic Audio WS1005 passive subwoofer amplifier, 200 watts, 50-200Hz, output impedance: 4-8ohm, sub volume and crossover control knobs, LFE and RCA inputs, raw wire outputs, 2.25" x 8.5" x 6"
• Use for in wall or in ceiling home entertainment, surround sound, home theater, multiple room systems, industrial sound, this listing and price is for 1 in wall passive sub speaker and 1 sub amp

Product description

Complete your home theater surround sound system with this high definition sub. It can handle 300 watts of power and features an authentic Kevlar component 10" Woofer, which responds note-for-note without coloration and has 30 percent more power handling capabilities than your typical subwoofer. Other Features include an extended throw drive assembly and butyl rubber Surrounds, which results in an ultra quick bass response and precise musical accuracy. It mounts flush into any wall or ceiling, so it will not take up any additional space in your home. Installation is easy and secure because the sub is equipped with quick-turn mounting arms that lock into the wall. The White grill will match an array of interiors or can be painted to coordinate with any specific decor. Speaker wire is included.

• Acoustic Audio HDS10 passive in wall Sub speaker, recommended power is 20-300 watts, Frequency response is 26hz-200hz, efficiency is 98dB, 8ohm, spring loaded speaker wire terminals
• 10" Woofer, Woven fiber bulletproof Cone, Butyl rubber surround for increased performance, paintable frame and grill, low profile housing, instructions included
• Integrated wall-lock mounting system, cut out template included, Cut out is 10. 625" X 10. 625", overall is 12" X 12", mounting depth is 3. 75", designed and engineered in the USA
• Use for in wall or in ceiling home entertainment, surround sound, home theater, multiple room systems, Industrial sound systems
• This Listing and price is for 1 in Wall passive Sub speaker, This passive Sub requires the Ws1005 Sub amplifier or a sub amp with similar specifications

User questions & answers

Question:	Can i hook this up 4 ohm
Answer:	Yes, if your amp is rated at 4 ohms minimum impedance, you certainly can hook it up to an 8 ohm speaker. Actually, you could connect two speakers in parallel, because 1/((1/8)+(1/8))=4ohms
Question:	May you measure the outer circular part of the woofer without the faceplate and tell me dimension
Answer:	I actually installed mine in a custome box yesterday. The outer diameter is about 9 1/2", the frame is tapered however so the whole you would need to mount the speaker in needs to be about 9 1/8".
Question:	What type of connection are these
Answer:	The one I just bought, has the flat pins, like car speakers. It came with speaker wire, with clips on the end, that attached to the pins.
Question:	How do I wire the hds10 sub with the ws1005 amp to my receiver that has a single sub out? Nothing is working
Answer:	I just wired the sub in parallel to the center channel. That worked for me.

Product description

Small Compact 4.75″ wide chassis. 2 ohm stable class d monoblocks. Mosfet pwm power supply. 50-250Hz variable 12Db LP Crossover. 10-50Hz variable 12Db subsonic Crossover.

• 2300-Watt max power, 900-Watt RMS at 4-ohm, 1400-Watt RMS at 2-ohm
• 2 ohm stable class D Monoblocks
• MOSFET PWM power supply

User questions & answers

Question:	Can this amp push a kicker l
Answer:	It is 2 or 4ohm stable so your sub can be both. Depends on your VCs, load rating etc. But Kickers are nothing special so yes, no problem.
Question:	Is this a one channel or
Answer:	I used this amp for a while. It is still sitting in my garage. It is a one channel.
Question:	would this amp push a 2 ohm apline type r 15 which has a 750 watt rms
Answer:	Yes it will
Question:	What's the difference in a class D and a A/B amp
Answer:	From my experiences and what I heard class D amps don't heat up as much for instance this amp barely heats up my old class A/B would heat up and shut off alot where as this one has not done it once.

Product description

Acoustic Audio's Audiophile Series powered subs immerse you in the action of your fast-paced movies and sports. Add impact to your favorite movies and full-bodied bass to your favorite tunes with a sub that's barely a cubic foot. Its stylish design and superior sound make it a smart addition to any home theater. Its elegant black ash finish is refined and complements most flat-panel displays. It features a high-current, 500-watt amp which effortlessly drives its down-firing 12" woofer for dynamic low-frequency effects. The high and low inputs let you use any receiver or processor. The 12" woofer utilizes a long excursion cone for deep, accurate response. The MDF bass-reflex enclosure features internal bracing, and a 24Hz to 250Hz frequency response delivers thumping bass from all your action movies and CD albums.

• HOME THEATER POWERED SUBWOOFER - Standard RCA inputs easily connect to your home theater receivers dedicated Subwoofer Output. Save power with the added Signal Sensing Auto ON/OFF feature
• 500 WATTS PEAK POWER - Integrated high efficiency power amplifier, 24 - 250 Hz with 98dB at 8ohm, Auto ON/OFF and 0 - 180 degree Phase control switches, Gain and 40 - 140 Hz Crossover control knobs
• 12 INCH DOWN FIRING WOOFER - Long throw woofer with high rigidity PVA Treated cone, bottom slotted port, Bass Reflex cabinet design with vibration absorbing feet, high quality MDF with added internal bracing and black ash finish
• SYSTEM REQUIREMENTS - Standard US 110V grounded wall plug, any home theater receiver with dual or single RCA dedicated Subwoofer passive output, home receiver or stereo with raw wire outputs. Use for home theater and surround sound systems
• WHAT'S IN THE BOX - Acoustic Audio by PSW-12 powered subwoofer, 6 foot dual RCA cable, RCA "Y" adapter, instruction manual - Standing sub with feet size is (H x W x D) 13.8" × 13.4" × 14.6" - NOT LFE Compatible
• Included components: 1 Powered Subwoofer Speaker, 1 Dual RCA 6 Foot Cable, 1 RCA "Y" Adapter, Instruction Manual

User questions & answers

Question:	Pictures for the 15" sub doesn't look right. Does anyone know if the pictures are legit
Answer:	You are correct. As of the time of this response, the picture for the 15" model is actually the picture of the 6.5" model. The correct picture can be found on Acoustic Audio's website at http://www.acousticaudio.net/psw15.html.
Question:	I currently have a onkyo receiver hooked to a 5.1 surround by LG..my sub is not aux hookup only speaker cable so i must get a powered sub. Would this
Answer:	Yes you can use the sub woofer with your receiver.
Question:	Does it have a three prong power plug that includes a ground connection
Answer:	No, it's just a duel plug, and no ground connection. Hope that helps. For such a small sub it hits pretty good. I have it set up in my bedroom 2 front speakers and it, and the quality is great.
Question:	I just got this today and was hoping to hook it up to the aux output of my stereo. no sound. do i have to use speaker input instead
Answer:	Make sure that your stereo is actually sending signal through your auxiliary outputs. Then make sure that your gain knob is turned up. This amplifies the incoming signal. If you still aren't getting any sound, you could try connecting a live speaker cable to the high level in. The signal will be converted to low frequency. You could use your Speaker B output on your stereo to do this. Just make sure that the B speakers are on on your stereo as well. Also make sure your subwoofer is plugged in and turned on, classic troubleshooting.

Product features

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