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.

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?

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.

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.

Desertcart Logo

Deliver to KUWAIT

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

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.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

KD 83.71

Duties & taxes incl.

KUWAITstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

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

Acoustic Audio by GoldwoodWS1005 Passive Subwoofer Amp 200 Watt Amplifier for Home Theater

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions