{"product_id":"soundigital-sd400-4-evo-4-car-amplifier-400w-rms","title":"Soundigital SD400.4 EVO 4.0 4-Channel Car Amplifier","description":"\u003cp\u003e\u003cstrong\u003eFour channels. Zero thermal throttling. Pure, uncompromised sound.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMost 4-channel amps sacrifice performance when they heat up — cutting power right when you need it most. The Soundigital SD400.4 EVO 4.0 solves this with \u003cstrong\u003epatented DTR technology\u003c\/strong\u003e (Dynamic Thermal Recovery), a globally exclusive system that continuously accelerates heat exchange between components and the heatsink, keeping your amp running at peak efficiency no matter how hard you push it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy the SD400.4 EVO 4.0 is built different:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e🌡️ \u003cstrong\u003ePatented DTR Technology\u003c\/strong\u003e — dynamic thermal recovery keeps efficiency high under load\u003c\/li\u003e\n\u003cli\u003e🔊 \u003cstrong\u003e4 x 100W RMS @ 2Ω \/ 4 x 66W RMS @ 4Ω\u003c\/strong\u003e — clean, stable multi-channel power\u003c\/li\u003e\n\u003cli\u003e🔀 \u003cstrong\u003eBridgeable\u003c\/strong\u003e — 2 x 200W RMS @ 4Ω for flexible system configurations\u003c\/li\u003e\n\u003cli\u003e📉 \u003cstrong\u003eDamping Factor \u0026gt;200\u003c\/strong\u003e — tight, accurate speaker control\u003c\/li\u003e\n\u003cli\u003e🎚️ \u003cstrong\u003eLP\/HP crossover at 80Hz (12dB\/oct)\u003c\/strong\u003e — precise signal routing\u003c\/li\u003e\n\u003cli\u003e📦 \u003cstrong\u003eUltra-compact design\u003c\/strong\u003e — 109 × 113 × 50 mm, only 0.46 kg\u003c\/li\u003e\n\u003cli\u003e🏆 \u003cstrong\u003eSoundigital EVO 4.0 line\u003c\/strong\u003e — Brazilian engineering trusted worldwide\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications \/ Key Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eChannels: 4\u003c\/li\u003e\n\u003cli\u003ePower @ 12.6V @ 2Ω: 4 × 100W RMS\u003c\/li\u003e\n\u003cli\u003ePower @ 12.6V @ 4Ω: 4 × 66W RMS\u003c\/li\u003e\n\u003cli\u003ePower @ 14.4V @ 2Ω: 4 × 112W RMS\u003c\/li\u003e\n\u003cli\u003ePower @ 14.4V @ 4Ω: 4 × 74W RMS\u003c\/li\u003e\n\u003cli\u003eBridge Power @ 12.6V @ 4Ω: 2 × 200W RMS\u003c\/li\u003e\n\u003cli\u003eTHD+N (10% power): 0.1% | THD+N (100% power): 1%\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 10Hz – 20kHz\u003c\/li\u003e\n\u003cli\u003eCrossover LP\/HP: 80Hz, 12dB\/oct\u003c\/li\u003e\n\u003cli\u003eDamping Factor: \u0026gt;200\u003c\/li\u003e\n\u003cli\u003eMax Current Draw: 39A\u003c\/li\u003e\n\u003cli\u003eDimensions: 109 × 113 × 50 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0.46 kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIn the box:\u003c\/strong\u003e 1x SD400.4 EVO 4.0 Amplifier, User Manual, Warranty Certificate.\u003c\/p\u003e\u003cp\u003e✅ \u003cstrong\u003eNew, original product with invoice included.\u003c\/strong\u003e Professional installation recommended. 1-year manufacturer warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompact power, zero compromise. Order yours today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"SOUNDIGITAL","offers":[{"title":"Default Title","offer_id":12441175490595,"sku":"SD0K4","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1718\/7061\/products\/soundigital-amplifier-default-title-soundigital-sd400-4-evo-4-0-4-ohms-car-audio-amplifier-400-watts-rms-23301476483154.jpg?v=1782241284","url":"https:\/\/www.buybrazil10.com\/products\/soundigital-sd400-4-evo-4-car-amplifier-400w-rms","provider":"BuyBrazil","version":"1.0","type":"link"}