--- product_id: 14666349 title: "Acoustic Audio WS1005 Passive Subwoofer Amp 200 Watt Amplifier for Home Theater" brand: "goldwood" price: "922.66 DT" currency: TND in_stock: true reviews_count: 11 category: "Acoustic Audio By Goldwood" url: https://www.desertcart.tn/products/14666349-acoustic-audio-ws1005-passive-subwoofer-amp-200-watt-amplifier-home store_origin: TN region: Tunisia --- # 200W power output LFE & RCA inputs + raw wire outputs Adjustable sub volume & crossover Acoustic Audio WS1005 Passive Subwoofer Amp 200 Watt Amplifier for Home Theater **Brand:** goldwood **Price:** 922.66 DT **Availability:** βœ… In Stock ## Summary > 🎢 Unleash the bass, own the room β€” your home theater’s secret weapon! ## Quick Answers - **What is this?** Acoustic Audio WS1005 Passive Subwoofer Amp 200 Watt Amplifier for Home Theater by goldwood - **How much does it cost?** 922.66 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/14666349-acoustic-audio-ws1005-passive-subwoofer-amp-200-watt-amplifier-home) ## Best For - goldwood enthusiasts ## Why This Product - Trusted goldwood brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Seamless Integration:** Compatible with most home audio receivers via LFE and RCA inputs for effortless setup. - β€’ **Precision Bass Control:** Fine-tune your subwoofer with dedicated volume and crossover knobs for perfect sound balance. - β€’ **Versatile Installation:** Designed for in-wall or in-ceiling passive subwoofers, blending sleekly into your space. - β€’ **Certified Quality Wiring:** Includes CL3 rated in-wall speaker wire ensuring safe, reliable, and professional-grade connections. - β€’ **Powerful 200W Amplification:** Feel the floor-shaking bass that transforms your home theater experience. ## Overview The Acoustic Audio WS1005 is a 200-watt passive subwoofer amplifier engineered for in-wall or in-ceiling home theater setups. Featuring adjustable sub volume and crossover controls, LFE and RCA inputs, and CL3 rated wiring, it delivers deep, precise bass compatible with most home audio receivers. Perfect for professionals seeking powerful, clean low-frequency sound without bulky equipment. ## 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! Review: Try normal mode vs. LFE - This worked perfectly. I have a 7.1 system and had a car sub (12 in 4 ohm dvc) collecting dust. That car sub is rated 300rms and 600watt max and this amp powers it just fine. Almost too good. Shaking the floor. Had to turn it down. Crossover works well. I put mine is normal mode. LFE did nothing. This is bridged from my 12 in. Monoprice powered subwoofer. So now I have a 7.2 system and couldn't be happier. Easy hookup, good boom, no complaints. Review: Good tech support. Update - I could not get it to function. I checked input voltages RCA inputs, wiring the sub direct to a speaker output. Turns out that I had mis marked the sub connections. Sucks bad when it's your mistake. But you have to call it, so the manufacturer does not take the hit for your poor vision. Does work as expected ! There is a pop when powered on but other than that it works fine. ## Features - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00VF5TY7E | | Best Sellers Rank | #197,046 in Electronics ( See Top 100 in Electronics ) #361 in Home Audio Subwoofers | | Brand | Acoustic Audio by Goldwood | | Customer Reviews | 4.0 out of 5 stars 228 Reviews | | Item Type Name | Low Frequency Passive Subwoofer Amplifier for Home Theater 200 Watts | | Manufacturer | Goldwood Sound, Inc. | | Mfr Part Number | WS1005 | | Model Number | WS1005 | | Unit Count | 1 Count | ## Product Details - **Audio Output Mode:** Surround - **Brand:** Acoustic Audio by Goldwood - **Connectivity Technology:** RCA - **Frequency Response:** 200 Hz - **Speaker Maximum Output Power:** 200 Watts ## Images ![Acoustic Audio WS1005 Passive Subwoofer Amp 200 Watt Amplifier for Home Theater - Image 1](https://m.media-amazon.com/images/I/51cWkn5kP9L.jpg) ## Questions & Answers **Q: How come it claims to have 200w but in input power is only 40w (18v * 2.2 A)?** 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.** A: 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?** A: Should work, wire speaker individually set at 4 ohms. **Q: Hi, i am from australia, could i get the 220v drive for the amplifier ?** A: This is an 18 volt amp! Rig a wall wart to go between it and your local mains. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Try normal mode vs. LFE *by L***4 on July 10, 2021* This worked perfectly. I have a 7.1 system and had a car sub (12 in 4 ohm dvc) collecting dust. That car sub is rated 300rms and 600watt max and this amp powers it just fine. Almost too good. Shaking the floor. Had to turn it down. Crossover works well. I put mine is normal mode. LFE did nothing. This is bridged from my 12 in. Monoprice powered subwoofer. So now I have a 7.2 system and couldn't be happier. Easy hookup, good boom, no complaints. ### ⭐⭐⭐⭐ Good tech support. Update *by S***E on November 13, 2024* I could not get it to function. I checked input voltages RCA inputs, wiring the sub direct to a speaker output. Turns out that I had mis marked the sub connections. Sucks bad when it's your mistake. But you have to call it, so the manufacturer does not take the hit for your poor vision. Does work as expected ! There is a pop when powered on but other than that it works fine. ### ⭐⭐⭐⭐⭐ Better than I thought. *by D***Y on July 10, 2024* I purchased this more as a temporary after my $1200 subwoofer went out hoping to get it fixed. Since I seldom use high volume anymore this subwoofer has worked surprisingly well. My other subwoofer is no longer manufactured and so no one has parts. This one seems to work well so I am keeping it even though it isn't as good as my last one. But good enough. ## Frequently Bought Together - 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 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/14666349-acoustic-audio-ws1005-passive-subwoofer-amp-200-watt-amplifier-home](https://www.desertcart.tn/products/14666349-acoustic-audio-ws1005-passive-subwoofer-amp-200-watt-amplifier-home) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-24*