--- product_id: 16089836 title: "SW2 Signal Processor for Subwoofers" brand: "us soundlabs" price: "₹ 351" currency: INR in_stock: false reviews_count: 8 url: https://www.desertcart.in/products/16089836-sw2-signal-processor-for-subwoofers store_origin: IN region: India --- # 300W continuous power minimum Full-range input signal required Microsecond dynamic restoration SW2 Signal Processor for Subwoofers **Brand:** us soundlabs **Price:** ₹ 351 **Availability:** ❌ Out of Stock ## Summary > 🎧 Feel the bass, not the limits – transform your soundscape now! ## Quick Answers - **What is this?** SW2 Signal Processor for Subwoofers by us soundlabs - **How much does it cost?** ₹ 351 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/16089836-sw2-signal-processor-for-subwoofers) ## Best For - us soundlabs enthusiasts ## Why This Product - Trusted us soundlabs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Risk-Free Bass Boost:** Backed by a no-questions-asked satisfaction guarantee for confident upgrades. - • **Seamless Integration:** Works with full-range input signals to enhance your entire music spectrum. - • **Pro-Grade Audio Upgrade:** Transforms your subwoofer’s output without muddying midrange frequencies. - • **Power-Packed Performance:** Requires 300 watts continuous power to unleash deep, tight bass. - • **Revive Your Bass Dynamics:** Experience live-performance level bass with microsecond restoration technology. ## Overview The SW2 Signal Processor for Subwoofers is a cutting-edge device that restores the natural dynamics of bass signals in microseconds, requiring a minimum of 300 watts continuous power. Designed to enhance full-range input signals, it delivers tighter, more lifelike bass performance previously unavailable for home audio systems. Compact and easy to integrate, it revitalizes your subwoofer’s output, making recordings feel as immersive as live performances. ## Description This signal processor restores dynamics in microseconds. This technology did not exist until 2009, and has never been offered for use in your home - until now. Dynamics are "limited" during the recording process to prevent distortion during playback - when using low powered equipment. The dynamics are what you feel during a live performance. This device will absolutely make your recordings sound more lifelike - or return it - no questions asked. Review: Product did not work out in my system, but ... - Product did not work out in my system, but US Sound Labs kept their word and took it back. I would do business with them again. Review: Performs as I had hoped, all the good without the bad - I have an 18" sealed Elemental Design Subwoofer. It has a 1350 watt RMS amp(tested and verified RMS not peak). My ED sub has a boost at 25Hz due to sealed frequency roll-off . I have never really had this sub performing like it SHOULD, for it's size and power rating. I happened to come across this SW2 Signal Processor and figured I would give it a try, after all 60$ is a lot cheaper than $$ for a new sub.I noticed Immediately the sub's output louder ,but only when called to do so. I have Audyssey XT32, and it is great, but it 's subwoofer level is too low. I boost the levels on the Receiver, but that puts too much bass in the entire signal . This somehow restores frequencies that are filtered or lowered , but does not mud up the midrange. I am not an audio engineer , so whatever it does, it does it right for me. I just went and bought Black Hawk Down for the helicopter scenes that go low and deep, and my room actually pressurized, an experience I only had once before. It is actually boosting 2 subs as a second runs off the pass through of my ED sub.I have never bought into the audio hype & foolery that goes into a copper cable being directional, or processors that alter the sound, but this is not one of those,It performs as described and I really like the results. It made my subwoofer perform as I thought it should when I bought it. I am buying more for my other subs. ## Features - This is Pro Bass. - Restores dynamics for extremely tight bass. - 300 watts minimum of continuous power is required. - Please read the User Guide before you purchase. - Full range input signal is required for enhancing music. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008HSPSA4 | | Customer Reviews | 3.3 3.3 out of 5 stars (21) | | Date First Available | March 12, 2013 | | Is Discontinued By Manufacturer | No | | Item Weight | 3.19 ounces | | Item model number | B008HSPSA4 | | Manufacturer | US Soundlabs | | Product Dimensions | 4 x 2.75 x 2 inches | ## Images ![SW2 Signal Processor for Subwoofers - Image 1](https://m.media-amazon.com/images/I/81dxEC-hWGL.jpg) ## Customer Reviews ### ⭐⭐⭐ Product did not work out in my system, but ... *by W***G on March 24, 2018* Product did not work out in my system, but US Sound Labs kept their word and took it back. I would do business with them again. ### ⭐⭐⭐⭐⭐ Performs as I had hoped, all the good without the bad *by P***N on January 23, 2016* I have an 18" sealed Elemental Design Subwoofer. It has a 1350 watt RMS amp(tested and verified RMS not peak). My ED sub has a boost at 25Hz due to sealed frequency roll-off . I have never really had this sub performing like it SHOULD, for it's size and power rating. I happened to come across this SW2 Signal Processor and figured I would give it a try, after all 60$ is a lot cheaper than $$ for a new sub.I noticed Immediately the sub's output louder ,but only when called to do so. I have Audyssey XT32, and it is great, but it 's subwoofer level is too low. I boost the levels on the Receiver, but that puts too much bass in the entire signal . This somehow restores frequencies that are filtered or lowered , but does not mud up the midrange. I am not an audio engineer , so whatever it does, it does it right for me. I just went and bought Black Hawk Down for the helicopter scenes that go low and deep, and my room actually pressurized, an experience I only had once before. It is actually boosting 2 subs as a second runs off the pass through of my ED sub.I have never bought into the audio hype & foolery that goes into a copper cable being directional, or processors that alter the sound, but this is not one of those,It performs as described and I really like the results. It made my subwoofer perform as I thought it should when I bought it. I am buying more for my other subs. ### ⭐ I would rate it in a negative quantity if there ... *by R***N on March 1, 2016* I would rate it in a negative quantity if there was a minus star. After hook up to a high end brand name sub woofer (500 w rms minimum) the sw2 caused a very loud hiss that could still be heard after the subwoofer's level control was set to minimum and no signal applied --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.in/products/16089836-sw2-signal-processor-for-subwoofers](https://www.desertcart.in/products/16089836-sw2-signal-processor-for-subwoofers) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-05-03*