{"product_id":"soundmax-sx-n700-4","title":"Soundmax SX-N700.4 4 Ohms","description":"\u003ch2\u003eHighlights\u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003e140W RMS x 4 @ 4 Ohms – solid power for front stage, midbass systems, or active setups\u003c\/li\u003e\n\n\u003cli\u003eClass AB – warm, dynamic, and musical sound across the entire 10–20,000 Hz range\u003c\/li\u003e\n\n\u003cli\u003eBridged Mode: 350W RMS x 2 @ 4 Ohms – ideal for demanding midbass or small subwoofers\u003c\/li\u003e\n\n\u003cli\u003eBass boost 0–12 dB @ 45 Hz – bass enhancement as needed\u003c\/li\u003e\n\n\u003cli\u003eDamping factor \u0026gt;170 – exceptional speaker control, responsive and tight bass\u003c\/li\u003e\n\n\u003cli\u003eHigh-Level input – direct OEM integration without an adapter\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Soundmax SX-N700.4 is a 4-channel Class AB amplifier designed to drive demanding speaker systems with power and musical precision. With 140W RMS per channel at 4 Ohms and a damping factor greater than 170, it offers exceptional speaker control and natural reproduction across the entire frequency range. Its integrated bass boost (0–12 dB @ 45 Hz) and adjustable filters make it a versatile choice for active or passive setups.\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eAdjustable high-pass filter: 100 – 1,000 Hz\u003c\/li\u003e\n\n\u003cli\u003eAdjustable low-pass filter: 40 – 400 Hz\u003c\/li\u003e\n\n\u003cli\u003eInput sensitivity: 0.2 – 6V – compatible with OEM and aftermarket sources\u003c\/li\u003e\n\n\u003cli\u003eSupply voltage: 9 – 15V | Fuses: 3 x 35A\u003c\/li\u003e\n\n\u003cli\u003eDimensions: 412 x 182 x 53 mm – efficient cooling for long sessions\u003c\/li\u003e\n\n\u003cli\u003eAvailable at Sound Auto Concept, your car audio specialist.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e4 Channels\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e\u003cstrong\u003eClass\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003eClass AB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e\u003cstrong\u003eRMS Power @ 4 Ohms\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e4 x 140W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e\u003cstrong\u003eRMS Power @ 2 Ohms\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e2 x 175W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e\u003cstrong\u003eBridged RMS Power @ 4 Ohms\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e2 x 350W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e10 – 20,000 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e\u003cstrong\u003eHigh-Pass Filter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e100 – 1,000 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e\u003cstrong\u003eLow-Pass Filter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e40 – 400 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e\u003cstrong\u003eBass Boost\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e0 – 12 dB @ 45 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e\u003cstrong\u003eDamping Factor\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e\u0026gt;170\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e9 – 15V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e\u003cstrong\u003eHigh-Level Input\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003eYes\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e\u003cstrong\u003eInput Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e0.2 – 6V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e\u003cstrong\u003eFuses\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e3 x 35A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e\u003cstrong\u003eSignal-to-Noise Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e90 dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e412 x 182 x 53 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003eSX-N700.4\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003eSX-N700.4\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e\u003cstrong\u003eEAN \/ GTIN\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"border: 1px solid #ccc; padding: 6px 10px;\"\u003e8698814100928\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eWhy choose it?\u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003e140W x 4 Class AB: musical and controlled power for the most demanding systems\u003c\/li\u003e\n\n\u003cli\u003e12 dB @ 45 Hz Bass Boost: bass enhancement without additional DSP\u003c\/li\u003e\n\n\u003cli\u003eDamping Factor \u0026gt;170: tight and responsive bass, optimal speaker control\u003c\/li\u003e\n\n\u003cli\u003eHigh-Level input + adjustable HP\/LP filters: versatile for OEM and aftermarket\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp style=\"color: red;\"\u003e\u003cstrong\u003e⚠️ IMPORTANT - INSTALLATION: It is IMPERATIVE to connect this amplifier at the impedance recommended by the manufacturer and to use the recommended wiring gauge. For amplifiers over 2000W RMS, the vehicle's original battery is no longer sufficient. It is strongly advised to adapt the power supply (additional battery, reinforced alternator) to the amplifier's consumption to avoid any risk of damage and ensure optimal performance. ATTENTION: Any voltage drop below 12V can damage the product.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Soundmax","offers":[{"title":"Default Title","offer_id":54587132674371,"sku":"SX-N700.4","price":189.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6247\/4051\/files\/fd98_20250611100244_14432151.webp?v=1782377948","url":"https:\/\/soundautoconcept.com\/en-eu\/products\/soundmax-sx-n700-4","provider":"Sound Auto Concept","version":"1.0","type":"link"}