Acoustic Audio by Goldwood WS1005 Passive Subwoofer Amp 200 Watt Amplifier for Home Theater

Acoustic Audio by Goldwood WS1005 Passive Subwoofer Amp 200 Watt Amplifier for Home Theater

Q: How come it claims to have 200w but in input power is only 40w (18v * 2.2 A)?

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.

Q: Will this amp power 4 aura bass shakers? 50w 4-ohm each. recommended wiring would also be appreciated. thanks.

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?

Q: 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?

Should work, wire speaker individually set at 4 ohms.

Q: Hi, i am from australia, could i get the 220v drive for the amplifier ?

This is an 18 volt amp! Rig a wall wart to go between it and your local mains.

3.9/5

Product ID: 256624368

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Details

Item dimensions L x W x H
21.6 x 15.2 x
Voltage
220 Volts
Manufacturer
Goldwood Sound
Mounting type
Wall Mount
Brand
Acoustic Audio

⚡4-8 Ohm Impedance

🎶50-200Hz Frequency Response

🔊200W Power Output

Frequently Bought Together

Acoustic Audio WS1005 Passive Subwoofer Amp 200 Watt Amplifier for Home Theater

FosPower RCA Y-Adapter (6 Feet), 1 RCA Male to 2 RCA Male Y Splitter Digital Stereo Audio Cable for Subwoofer, Home Theater, Hi-Fi - Dual Shielded | 24K Gold Plated

Amazon Basics 16-Gauge Speaker Wire Cable, 100 feet, Bronze

Description

🎉 Elevate Your Sound Experience!

UNLEASH THE BASS - Experience deep, resonant sound with 200 watts of power.
CERTIFIED QUALITY - Enjoy peace of mind with CL3 rated in-wall certified wiring.
TAILORED SOUND CONTROL - Fine-tune your audio with adjustable sub volume and crossover knobs.
VERSATILE CONNECTIVITY - Seamlessly connect to your home theater with LFE and RCA inputs.
DESIGNED FOR ALL SPACES - Perfect for in-wall, in-ceiling, or multi-room setups.

The Acoustic Audio by Goldwood WS1005 is a powerful 200-watt passive subwoofer amplifier designed for home theater and industrial sound systems. With a frequency response of 50-200 Hz and an output impedance of 4-8 ohms, it offers versatile connectivity options and precise sound control, making it an ideal choice for any audio enthusiast.

Specifications

Specification Met	No
Number of Channels	1
Package Type	box
Output Power	2E+2 Watts
Mounting Type	Ceiling Mount,Wall Mount
Voltage	220 Volts
Material Type	Metal
Item Dimensions	8.5 x 6 x 2.25 inches

Have a Question? See What Others Asked

How come it claims to have 200w but in input power is only 40w (18v * 2.2 A)?

Will this amp power 4 aura bass shakers? 50w 4-ohm each. recommended wiring would also be appreciated. thanks.

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?

Hi, i am from australia, could i get the 220v drive for the amplifier ?

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€ 233.82

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