{"product_id":"ex100-4-4-channel-full-range-class-d-amplifier","title":"EX100.4 : 4 Channel Full Range Class D Amplifier","description":"\u003cp\u003e\u003cspan\u003eAchieve superior audio performance with the XPERT EX100.4 4-channel Class D amplifier, engineered for high output in a compact design—ideal for motorcycle and space-limited applications. Capable of powering high-performance tweeter, compression drivers, and midranges with ease. Key Features: • Power Output: 100W x 4 at 2 ohm and 50W x 4 at 4 ohms for dynamic sound performance. • High-pass, band-pass, and low-pass filters for precise speaker tuning. • Integrated cooling fins ensure consistent power and prevent overheating. • Real-time clipping monitoring safeguards against overdriving and damage. • Large-gauge terminals: Supports large gauge wiring for maximum power delivery and efficiency. The XPERT EX100.4 combines power, precision, and reliability for a next-level audio experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e◦ 4 Channel Class D Circuitry\u003c\/li\u003e\n\u003cli\u003e◦ ACT - Adaptive Crossover Technology\u003c\/li\u003e\n\u003cli\u003e◦ High efficiency Full Range Class D Technology\u003c\/li\u003e\n\u003cli\u003e◦ Direct Connect Speaker Terminals\u003c\/li\u003e\n\u003cli\u003e◦ Large Gauge Power Wire Inputs\u003c\/li\u003e\n\u003cli\u003e◦ APC - Audio Protection Circuit\u003c\/li\u003e\n\u003cli\u003e◦ SESI - Signal Evaluation Status Indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e@14.4 Volts - 1% THD\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-teams=\"true\"\u003e4 x 50 Watts @ 4 Ohm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-teams=\"true\"\u003e4 x 100 Watts @ 2 Ohm\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-teams=\"true\"\u003e2 x 200 Watts @ 4 Ohm (Bridged)\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-teams=\"true\"\u003eWorking Voltage: 10 - 16 Volts\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-teams=\"true\"\u003eFrequency Response: 10Hz - 20KHz\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-teams=\"true\"\u003eSignal to Noise Ratio: \u0026lt; 85dB\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-teams=\"true\"\u003eDamping Factor @ 4 Ohm \u0026gt; 57\/ 1KHz\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-teams=\"true\"\u003eLow Level Input: 6V - 0.2V\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-teams=\"true\"\u003eCh 1\/2 High Pass Filter Variable: 20Hz - 5KHz\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-teams=\"true\"\u003eCh 1\/2 Low Pass Filter Variable: 50Hz - 5KHz\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-teams=\"true\"\u003eCh 3\/4 High Pass Filter Variable: 20Hz - 5KHz\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-teams=\"true\"\u003eCh 3\/4 Low Pass Filter Variable: 50Hz - 5KHz\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-teams=\"true\"\u003eMinimum Working Impedance: 2 Ohm Stereo\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan data-teams=\"true\"\u003eDIMENSIONS\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-teams=\"true\"\u003eL - 5\" \/ 127mm\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-teams=\"true\"\u003eW - 5.20\" \/ 132.08mm\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-teams=\"true\"\u003eH - 2.50\" \/ 63.50mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Xpert","offers":[{"title":"Default Title","offer_id":45802841145530,"sku":null,"price":299.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/9947\/8970\/files\/x-36_0db14dab-317c-4ff2-b093-bdb7355ef994.jpg?v=1777054782","url":"https:\/\/soundgardens.shop\/products\/ex100-4-4-channel-full-range-class-d-amplifier","provider":"Sound Garden Car Audio Systems","version":"1.0","type":"link"}