{"product_id":"audiopipe-apht-2000-4d-h2-full-range-class-d-transistor-car-amplifier-4-x-300w-rms-2-ohm","title":"Audiopipe APHT-2000.4D-H2 Full-Range Class-D Transistor Car Amplifier 4 x 300W RMS @ 2-Ohm","description":"\u003cb\u003eAudiopipe APHT-2000.4D-H2 1200-Watt RMS Class-D 4-Channel Full-Range Amplifier\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\nElevate your vehicle's audio performance to competition levels with the Audiopipe APHT-2000.4D-H2, a high-output 4-channel Class-D amplifier engineered to deliver massive, efficient power to your entire sound system. Generating an immense 1200 watts of total RMS power, this versatile full-range amplifier pushes a blistering 190 watts RMS per channel at 4 ohms, and a staggering 300 watts RMS at 2 ohms. Because of its full-range frequency response (20Hz to 20kHz), the APHT-2000.4D-H2 is the perfect all-in-one solution for driving heavy-duty component speakers, high-output midrange door arrays, or a bridged setup to push power-hungry subwoofers with up to 600 watts RMS per bridged pair.\u003cbr\u003e\u003cbr\u003e\n\nBuilt around advanced Class-D transistor technology, the APHT-2000.4D-H2 provides exceptional current delivery with minimal heat generation, allowing for sustained high-volume playback. To ensure your speakers sound their absolute best, the amplifier includes precision tuning capabilities, featuring dedicated 90Hz High-Pass and Low-Pass filters alongside an expansive 0.2V to 12V adjustable input sensitivity range. Furthermore, this durable amplifier is safeguarded by an intelligent protection circuit including a 9V under-voltage failsafe, guaranteeing stable, reliable operation and safeguarding your vehicle's electrical system even during extreme, high-demand audio playback.\u003cbr\u003e\u003cbr\u003e\n\n\u003cb\u003eKey Features\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eFull-Range Class-D Technology\u003c\/b\u003e: High-efficiency digital design delivers massive power and pristine audio across the entire audible spectrum while maintaining manageable heat levels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eExtreme 4-Channel Output\u003c\/b\u003e: Delivers 1200W of total RMS power, perfect for driving four full-range speakers, screaming mids and highs, or an array of heavy-duty components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eBridgeable Power\u003c\/b\u003e: Can be configured to provide a massive 600 watts RMS to two channels at 4 ohms for demanding subwoofers or ultra-high-power drivers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eBuilt-In Crossovers\u003c\/b\u003e: Equipped with 90Hz High-Pass and Low-Pass filters to easily separate frequencies and tune your audio signal for maximum clarity and speaker efficiency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eFlexible Signal Matching\u003c\/b\u003e: Features an ultra-wide adjustable input sensitivity range (0.2V to 12V) for seamless integration with both factory and high-voltage aftermarket head units.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eAdvanced Protection Circuitry\u003c\/b\u003e: Automatically protects your audio investment against thermal overload, short circuits, and under-voltage drops (down to 9V).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cb\u003eSpecifications\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eAmplifier Class\u003c\/b\u003e: Class-D Full-Range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eChannel Configuration\u003c\/b\u003e: 4 \/ 3 \/ 2 Channels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eTotal RMS Power\u003c\/b\u003e: 1200 Watts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eRMS Power @ 4 Ohms\u003c\/b\u003e: 190 Watts x 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eRMS Power @ 2 Ohms\u003c\/b\u003e: 300 Watts x 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eBridged RMS Power @ 4 Ohms\u003c\/b\u003e: 600 Watts x 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 20 Hz – 20 kHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eCrossover Filtering\u003c\/b\u003e: 90 Hz HPF \/ 90 Hz LPF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eSignal-to-Noise Ratio\u003c\/b\u003e: \u0026gt;85 dB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eInput Sensitivity\u003c\/b\u003e: 0.2V – 12.0V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eOperating Voltage\u003c\/b\u003e: 9V – 16V\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Audiopipe","offers":[{"title":"Default Title","offer_id":67861397864597,"sku":"APHT-20004H2","price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0482\/2174\/9397\/files\/APHT20004D2_2.jpg?v=1792275960","url":"https:\/\/lifeafterbass.shop\/products\/audiopipe-apht-2000-4d-h2-full-range-class-d-transistor-car-amplifier-4-x-300w-rms-2-ohm","provider":"LifeAfterBass","version":"1.0","type":"link"}