{"product_id":"tonewinner-sw-d4000-15-inch-reference-active-dsp-subwoofer","title":"ToneWinner SW-D4000 15-Inch Reference Active DSP Subwoofer","description":"\u003ch2 data-section-id=\"1bw7wp4\" data-start=\"86\" data-end=\"108\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"110\" data-end=\"551\"\u003eExperience next-level low-frequency performance with the \u003cstrong data-start=\"167\" data-end=\"190\"\u003eToneWinner SW-D4000\u003c\/strong\u003e, a flagship 15-inch active DSP subwoofer engineered for serious home theater enthusiasts, audiophiles, and custom cinema installations. Featuring a powerful \u003cstrong data-start=\"348\" data-end=\"407\"\u003e800W RMS Class-D amplifier with up to 4000W peak output\u003c\/strong\u003e, the SW-D4000 delivers deep, impactful, and highly controlled bass that transforms movies, music, and gaming into a truly immersive experience.\u003c\/p\u003e\n\u003cp data-start=\"553\" data-end=\"913\"\u003eDesigned with advanced \u003cstrong data-start=\"576\" data-end=\"594\"\u003eDSP technology\u003c\/strong\u003e, customizable EQ settings, app-based control, and precision tuning capabilities, the SW-D4000 ensures optimal bass performance in rooms of all sizes. Its large 15-inch high-excursion driver reproduces ultra-low frequencies with authority, making every explosion, soundtrack, and musical note feel lifelike and dynamic.\u003c\/p\u003e\n\u003cp data-start=\"915\" data-end=\"1143\"\u003eWhether you're building a Dolby Atmos home theater, upgrading an existing AV setup, or creating a dedicated cinema room, the ToneWinner SW-D4000 provides reference-grade bass performance that rivals professional theater systems.\u003c\/p\u003e\n\u003ch1 data-section-id=\"u0ybrq\" data-start=\"1150\" data-end=\"1164\"\u003eKey Features\u003c\/h1\u003e\n\u003ch3 data-section-id=\"d9pwiy\" data-start=\"1166\" data-end=\"1207\"\u003eMassive 15-Inch High-Excursion Driver\u003c\/h3\u003e\n\u003cp data-start=\"1208\" data-end=\"1341\"\u003eLarge driver design delivers deeper bass, higher output, and superior low-frequency extension for large rooms and dedicated theaters.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1fbpolh\" data-start=\"1343\" data-end=\"1368\"\u003e800W RMS Power Output\u003c\/h3\u003e\n\u003cp data-start=\"1369\" data-end=\"1479\"\u003ePowerful Class-D amplification ensures clean, dynamic, and distortion-free bass even at high listening levels.\u003c\/p\u003e\n\u003ch3 data-section-id=\"dpp4b6\" data-start=\"1481\" data-end=\"1507\"\u003e4000W Peak Performance\u003c\/h3\u003e\n\u003cp data-start=\"1508\" data-end=\"1595\"\u003eDesigned to handle demanding movie soundtracks and high-impact audio effects with ease.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1u1lqk4\" data-start=\"1597\" data-end=\"1624\"\u003eAdvanced DSP Processing\u003c\/h3\u003e\n\u003cp data-start=\"1625\" data-end=\"1747\"\u003eOptimize bass performance through precise digital signal processing, crossover control, phase adjustment, and room tuning.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1wmwiw5\" data-start=\"1749\" data-end=\"1775\"\u003eSmartphone App Control\u003c\/h3\u003e\n\u003cp data-start=\"1776\" data-end=\"1893\"\u003eAdjust volume, EQ settings, crossover frequency, listening modes, and firmware updates directly from your smartphone.\u003c\/p\u003e\n\u003ch3 data-section-id=\"hguvut\" data-start=\"1895\" data-end=\"1919\"\u003eMultiple Sound Modes\u003c\/h3\u003e\n\u003cp data-start=\"1920\" data-end=\"2009\"\u003eChoose between Deep, Normal, Strong, and User presets to suit your listening preferences.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1emn9z5\" data-start=\"2011\" data-end=\"2039\"\u003eUltra-Deep Bass Response\u003c\/h3\u003e\n\u003cp data-start=\"2040\" data-end=\"2142\"\u003eEngineered to reproduce powerful low frequencies for realistic cinematic effects and musical accuracy.\u003c\/p\u003e\n\u003ch3 data-section-id=\"3mj7s8\" data-start=\"2144\" data-end=\"2173\"\u003eProfessional Connectivity\u003c\/h3\u003e\n\u003cp data-start=\"2174\" data-end=\"2288\"\u003eSupports RCA and XLR inputs for seamless integration with AV processors, AV receivers, and high-end audio systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"ce6tjt\" data-start=\"2290\" data-end=\"2326\"\u003ePremium MDF Cabinet Construction\u003c\/h3\u003e\n\u003cp data-start=\"2327\" data-end=\"2416\"\u003eRigid enclosure design minimizes resonance while enhancing bass precision and durability.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ud6f92\" data-start=\"2418\" data-end=\"2439\"\u003eFront LCD Display\u003c\/h3\u003e\n\u003cp data-start=\"2440\" data-end=\"2526\"\u003eEasy access to settings and system information through an intuitive display interface.\u003c\/p\u003e\n\u003ch1 data-section-id=\"mts3lf\" data-start=\"2533\" data-end=\"2545\"\u003eIdeal Uses\u003c\/h1\u003e\n\u003ch2 data-section-id=\"hr2v3a\" data-start=\"2547\" data-end=\"2578\"\u003eDedicated Home Theater Rooms\u003c\/h2\u003e\n\u003cp data-start=\"2579\" data-end=\"2681\"\u003eCreate a true commercial cinema experience with room-filling bass and realistic low-frequency effects.\u003c\/p\u003e\n\u003ch2 data-section-id=\"t8hc23\" data-start=\"2683\" data-end=\"2705\"\u003eDolby Atmos Systems\u003c\/h2\u003e\n\u003cp data-start=\"2706\" data-end=\"2790\"\u003ePerfect for Dolby Atmos, DTS:X, and immersive surround sound speaker configurations.\u003c\/p\u003e\n\u003ch2 data-section-id=\"14l91s1\" data-start=\"2792\" data-end=\"2819\"\u003eHigh-End Music Listening\u003c\/h2\u003e\n\u003cp data-start=\"2820\" data-end=\"2912\"\u003eEnjoy tight, controlled bass response across all music genres, from classical to electronic.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1fzklmi\" data-start=\"2914\" data-end=\"2930\"\u003eGaming Setups\u003c\/h2\u003e\n\u003cp data-start=\"2931\" data-end=\"3013\"\u003eFeel every explosion, engine roar, and environmental effect with enhanced realism.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1kyu40y\" data-start=\"3015\" data-end=\"3041\"\u003eLuxury AV Installations\u003c\/h2\u003e\n\u003cp data-start=\"3042\" data-end=\"3120\"\u003eIdeal for custom home theaters, media rooms, and premium entertainment spaces.\u003c\/p\u003e\n\u003ch1 data-section-id=\"zjxypn\" data-start=\"3127\" data-end=\"3153\"\u003eTechnical Specifications\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eToneWinner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSW-D4000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eActive DSP Powered Subwoofer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver Size\u003c\/td\u003e\n\u003ctd\u003e15-Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Type\u003c\/td\u003e\n\u003ctd\u003eClass-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRMS Power Output\u003c\/td\u003e\n\u003ctd\u003e800W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power Output\u003c\/td\u003e\n\u003ctd\u003e4000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSP Processing\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEQ Adjustment\u003c\/td\u003e\n\u003ctd\u003e7-Band EQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListening Modes\u003c\/td\u003e\n\u003ctd\u003eDeep, Normal, Strong, User\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase Control\u003c\/td\u003e\n\u003ctd\u003e0° – 180°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eRCA, XLR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApp Control\u003c\/td\u003e\n\u003ctd\u003eAndroid \u0026amp; iOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLCD Touch Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Material\u003c\/td\u003e\n\u003ctd\u003eMDF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003ePremium Black Ash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eHome Theater, Hi-Fi Audio, Gaming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1 data-section-id=\"1logq7e\" data-start=\"3756\" data-end=\"3778\"\u003eRecommended Pairings\u003c\/h1\u003e\n\u003ch2 data-section-id=\"d5ir3q\" data-start=\"3780\" data-end=\"3813\"\u003eToneWinner AT-300 AV Processor\u003c\/h2\u003e\n\u003cp data-start=\"3814\" data-end=\"3948\"\u003ePair the SW-D4000 with the award-winning AT-300 AV Processor to unlock Dolby Atmos, DTS:X, and immersive multi-channel surround sound.\u003c\/p\u003e\n\u003cp data-start=\"3950\" data-end=\"4001\"\u003e\u003cstrong data-start=\"3950\" data-end=\"3964\"\u003eIdeal For:\u003c\/strong\u003e Reference-grade home cinema systems.\u003c\/p\u003e\n\u003ch2 data-section-id=\"81qdtc\" data-start=\"4008\" data-end=\"4041\"\u003eToneWinner AT-500 AV Processor\u003c\/h2\u003e\n\u003cp data-start=\"4042\" data-end=\"4184\"\u003eFor enthusiasts seeking flagship-level processing performance, the AT-500 delivers exceptional decoding, room correction, and audio precision.\u003c\/p\u003e\n\u003cp data-start=\"4186\" data-end=\"4230\"\u003e\u003cstrong data-start=\"4186\" data-end=\"4200\"\u003eIdeal For:\u003c\/strong\u003e Premium Dolby Atmos theaters.\u003c\/p\u003e\n\u003ch2 data-section-id=\"o5u23x\" data-start=\"4237\" data-end=\"4287\"\u003eToneWinner AD-7300PA+ 7-Channel Power Amplifier\u003c\/h2\u003e\n\u003cp data-start=\"4288\" data-end=\"4411\"\u003eProvides powerful amplification for front, center, and surround speakers while the SW-D4000 handles deep bass reproduction.\u003c\/p\u003e\n\u003cp data-start=\"4413\" data-end=\"4455\"\u003e\u003cstrong data-start=\"4413\" data-end=\"4426\"\u003eBest For:\u003c\/strong\u003e 7.1 and 7.2.4 Atmos systems.\u003c\/p\u003e\n\u003ch2 data-section-id=\"2mif54\" data-start=\"4462\" data-end=\"4509\"\u003eToneWinner AD-8300PA Multi-Channel Amplifier\u003c\/h2\u003e\n\u003cp data-start=\"4510\" data-end=\"4611\"\u003eDesigned for advanced home theaters requiring high-power amplification and dynamic sound performance.\u003c\/p\u003e\n\u003cp data-start=\"4613\" data-end=\"4656\"\u003e\u003cstrong data-start=\"4613\" data-end=\"4626\"\u003eBest For:\u003c\/strong\u003e Large dedicated cinema rooms.\u003c\/p\u003e\n\u003ch2 data-section-id=\"p4khz4\" data-start=\"4663\" data-end=\"4693\"\u003eDual SW-D4000 Configuration\u003c\/h2\u003e\n\u003cp data-start=\"4695\" data-end=\"4748\"\u003eFor ultimate bass performance, add a second SW-D4000.\u003c\/p\u003e\n\u003ch3 data-section-id=\"r8jdja\" data-start=\"4750\" data-end=\"4781\"\u003eBenefits of Dual Subwoofers\u003c\/h3\u003e\n\u003cp data-start=\"4783\" data-end=\"4822\"\u003e✔ More uniform bass throughout the room\u003c\/p\u003e\n\u003cp data-start=\"4824\" data-end=\"4849\"\u003e✔ Reduced bass dead spots\u003c\/p\u003e\n\u003cp data-start=\"4851\" data-end=\"4882\"\u003e✔ Increased output and headroom\u003c\/p\u003e\n\u003cp data-start=\"4884\" data-end=\"4929\"\u003e✔ Better integration with Dolby Atmos systems\u003c\/p\u003e\n\u003cp data-start=\"4931\" data-end=\"4959\"\u003e✔ Enhanced cinematic realism\u003c\/p\u003e\n\u003cp data-start=\"4961\" data-end=\"5040\"\u003e\u003cstrong data-start=\"4961\" data-end=\"4981\"\u003eRecommended For:\u003c\/strong\u003e Rooms larger than 300 sq. ft. and dedicated home theaters.\u003c\/p\u003e\n\u003ch1 data-section-id=\"1mzkn0i\" data-start=\"5047\" data-end=\"5084\"\u003ePerfect Home Theater Configurations\u003c\/h1\u003e\n\u003ch2 data-section-id=\"cmd4ip\" data-start=\"5086\" data-end=\"5114\"\u003ePremium Dolby Atmos Setup\u003c\/h2\u003e\n\u003cul data-start=\"5116\" data-end=\"5221\"\u003e\n\u003cli data-section-id=\"3rhzho\" data-start=\"5116\" data-end=\"5145\"\u003eToneWinner AT-300 Processor\u003c\/li\u003e\n\u003cli data-section-id=\"r2fpt3\" data-start=\"5146\" data-end=\"5169\"\u003eToneWinner AD-7300PA+\u003c\/li\u003e\n\u003cli data-section-id=\"gwpvdk\" data-start=\"5170\" data-end=\"5191\"\u003eToneWinner SW-D4000\u003c\/li\u003e\n\u003cli data-section-id=\"avbs4x\" data-start=\"5192\" data-end=\"5221\"\u003e7.1.4 Speaker Configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1fk8r46\" data-start=\"5228\" data-end=\"5254\"\u003eReference Cinema System\u003c\/h2\u003e\n\u003cul data-start=\"5256\" data-end=\"5370\"\u003e\n\u003cli data-section-id=\"1huuuay\" data-start=\"5256\" data-end=\"5285\"\u003eToneWinner AT-500 Processor\u003c\/li\u003e\n\u003cli data-section-id=\"1ftg4rn\" data-start=\"5286\" data-end=\"5308\"\u003eToneWinner AD-8300PA\u003c\/li\u003e\n\u003cli data-section-id=\"hfd5cc\" data-start=\"5309\" data-end=\"5335\"\u003eDual SW-D4000 Subwoofers\u003c\/li\u003e\n\u003cli data-section-id=\"1lc0hqp\" data-start=\"5336\" data-end=\"5370\"\u003e9.2.4 Dolby Atmos Speaker System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"a0dtni\" data-start=\"5377\" data-end=\"5400\"\u003eUltimate Home Cinema\u003c\/h2\u003e\n\u003cul data-start=\"5402\" data-end=\"5511\"\u003e\n\u003cli data-section-id=\"10wzrek\" data-start=\"5402\" data-end=\"5421\"\u003eToneWinner AT-500\u003c\/li\u003e\n\u003cli data-section-id=\"1rtz3pw\" data-start=\"5422\" data-end=\"5449\"\u003eDual AD-8300PA Amplifiers\u003c\/li\u003e\n\u003cli data-section-id=\"hfd5cc\" data-start=\"5450\" data-end=\"5476\"\u003eDual SW-D4000 Subwoofers\u003c\/li\u003e\n\u003cli data-section-id=\"fqbf0m\" data-start=\"5477\" data-end=\"5511\"\u003e11.2.4 Dolby Atmos Configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 data-section-id=\"1xj7to8\" data-start=\"5518\" data-end=\"5552\"\u003eWhy Buy the ToneWinner SW-D4000?\u003c\/h1\u003e\n\u003cp data-start=\"5554\" data-end=\"5844\"\u003eThe ToneWinner SW-D4000 is built for those who demand uncompromising bass performance. With a massive 15-inch driver, powerful 800W RMS amplification, advanced DSP tuning, and app-based control, it delivers the depth, impact, and precision required for world-class home theater experiences.\u003c\/p\u003e\n\u003cp data-start=\"5846\" data-end=\"6045\"\u003eWhether you're watching blockbuster movies, enjoying high-resolution music, or building a dedicated Dolby Atmos cinema, the SW-D4000 provides the performance needed to bring every soundtrack to life.\u003c\/p\u003e","brand":"Tonewinner","offers":[{"title":"Default Title","offer_id":53552896835898,"sku":"09808","price":149900.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/0796\/8570\/files\/sw-d4000-65253939c6e819.78347731.jpg?v=1780317751","url":"https:\/\/hometheatreexperts.in\/products\/tonewinner-sw-d4000-15-inch-reference-active-dsp-subwoofer","provider":"Home theater expert Store","version":"1.0","type":"link"}