{"product_id":"slv-d40-class-d-amplifier-4-channel","title":"SLV D40 Class D Amplifier 4 CHANNEL","description":"\u003ch1\u003e\u003cstrong\u003eProfessional Power Amplifier – 4-Channel High-Performance Series\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eExperience unmatched power, stability, and audio clarity with this advanced \u003cstrong\u003e4-Channel Professional Power Amplifier\u003c\/strong\u003e, engineered for concerts, DJs, touring systems, auditoriums, rental companies, and high-demand professional sound setups. Designed for maximum efficiency with PFC power technology, ultra-low distortion, and exceptional damping control, this amplifier delivers pure, precise, and powerful sound even under the toughest conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e🔌 Power Ratings\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e4×1000W @ 8Ω\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e4×1700W @ 4Ω\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e4×2890W @ 2Ω\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3400W @ 8Ω (Bridge Mode)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e5780W @ 4Ω (Bridge Mode)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e🎵 Audio Performance\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz – 20kHz (±0.5 dB @ 1W\/8Ω)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD:\u003c\/strong\u003e \u0026lt;0.5% (Typical \u0026lt;0.05%)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMD:\u003c\/strong\u003e \u0026lt;0.05%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e \u0026gt;110 dBA (A-weighted)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk:\u003c\/strong\u003e \u0026gt;66 dB @ 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlew Rate:\u003c\/strong\u003e 50 V\/µs @ 8Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamping Factor:\u003c\/strong\u003e \u0026gt;5000 (20–200 Hz @ 8Ω)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain Sensitivity:\u003c\/strong\u003e 32 dB \/ 35 dB \/ 38 dB \/ 41 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe combination of ultra-low distortion and extremely high damping factor ensures tight bass, crisp highs, and crystal-clear midrange, making it suitable for premium PA systems.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e⚡ Power Supply\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePFC (Power Factor Correction) Enabled\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Power Demand:\u003c\/strong\u003e 100–240V AC ±10%, 50\/60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage Range:\u003c\/strong\u003e 90V – 270V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Factor:\u003c\/strong\u003e \u0026gt;0.95 above 500W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Consumption:\u003c\/strong\u003e 47W (0.8A)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePFC technology ensures stable performance even with fluctuating voltage, reducing heat and improving reliability for long sessions.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e🌡 Temperature \u0026amp; Cooling\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C – 45°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling System:\u003c\/strong\u003e High-efficiency tunnel-through cooling\u003c\/li\u003e\n\u003cli\u003eAutomatically enters protective mode if temperature exceeds \u003cstrong\u003e75°C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e🎚 Front Panel \u0026amp; Display\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Signal LED:\u003c\/strong\u003e One green LED per channel (\u0026gt; -40 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Level LEDs:\u003c\/strong\u003e (-20 dB, -10 dB, -5 dB, -3 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual LED (Yellow\/Red):\u003c\/strong\u003e Clip \/ Overload \/ Overheat \/ Protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMode Indicator:\u003c\/strong\u003e Stereo, Mono, Bridge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Screen:\u003c\/strong\u003e Displays channel status \u0026amp; temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Switch:\u003c\/strong\u003e “I” ON \/ “O” OFF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDust-proof cotton filters\u003c\/strong\u003e (removable \u0026amp; washable)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e🔌 Inputs \/ Outputs\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eSignal Inputs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Channels:\u003c\/strong\u003e One balanced XLR (female with lock) per channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 Channels:\u003c\/strong\u003e One balanced XLR female + one balanced XLR male\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpeaker Outputs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne SPEAKON output per channel\u003c\/strong\u003e (High-quality connection)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePower Cord\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFixed, heavy-duty \u003cstrong\u003e3×2.5mm²\u003c\/strong\u003e copper cable\u003c\/li\u003e\n\u003cli\u003eLength: \u003cstrong\u003e1.5 meters\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eMulti-Function Switches\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 × Sensitivity Switches\u003c\/li\u003e\n\u003cli\u003e1 × Mode Switch (Stereo\/Mono\/Bridge)\u003c\/li\u003e\n\u003cli\u003e1 × Clip Limiter Switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e📦 Structure \u0026amp; Dimensions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 482 × 44 × 470 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 12 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePacking Size:\u003c\/strong\u003e 580 × 580 × 116 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 14 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003e\u003cstrong\u003ePerfect For\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e✔ DJ Sound Systems\u003c\/p\u003e\n\u003cp\u003e✔ Touring \u0026amp; Rental Companies\u003c\/p\u003e\n\u003cp\u003e✔ Line Array \u0026amp; Subwoofer Systems\u003c\/p\u003e\n\u003cp\u003e✔ Auditoriums \/ Large Venues\u003c\/p\u003e\n\u003cp\u003e✔ High-Power Professional Installations\u003c\/p\u003e","brand":"SLVSALES","offers":[{"title":"Default Title","offer_id":45738738221242,"sku":null,"price":85000.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/6377\/9258\/files\/D40.png?v=1774697850","url":"https:\/\/www.slvsales.in\/products\/slv-d40-class-d-amplifier-4-channel","provider":"SLVSALES","version":"1.0","type":"link"}