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

Acoustic Audio 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.

产品编号: 784025987

安全交易

细节

Brand
Acoustic Audio
Speaker maximum output power
200 Watts
Frequency response
200 Hz
Audio output mode
Surround
Model name
Low Frequency
Compatible devices
Home Theater

经常一起购买

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

FosPower Banana Plugs 12 Pairs / 24 pcs, Closed Screw 24K Gold Plated Speaker Plug Connectors for Speaker Wire, Wall Plate, Home Theater, Audio/Video Receiver, Amplifiers and Sound Systems

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

描述

规格

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

有问题吗？看看别人问了什么

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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