{"product_id":"deaf-bonce-apocalypse-asa-550-4-4-channel-full-range-amplifier","title":"Deaf Bonce Apocalypse ASA 550.4 4 Channel Full Range Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eThe Deaf Bonce Apocalypse Sport ASA-550.4 is a 4-channel, full-range Class D amplifier delivering 550W per channel at 1 ohm, built for demanding car audio builds that demand clean, dynamic power and precise control.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e4-channel Class D design\u003c\/b\u003e: High efficiency and compact heat management for tight installations in modern vehicles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS power (14.4 V)\u003c\/b\u003e: 1 Ohm: 550W x 4; 2 Ohm: 350W x 4; 4 Ohm: 225W x 4 — provides scalable performance for different speaker loads and system goals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridge mode\u003c\/b\u003e: 2 Ohm: 1100W x 2; 4 Ohm: 700W x 2 — two channels can be bridged to power a sub or high-power speaker pair with increased output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMinimum permissible load\u003c\/b\u003e: Channel: 1 Ohm; Bridge: 2 Ohm — defines the safe operating limits to maintain reliable performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency response\u003c\/b\u003e: 10–20000 Hz — covers the full audible range for accurate reproduction of music, from deep bass to smooth treble.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFilters and crossover\u003c\/b\u003e: Low Pass 50-1200 \/ 500-12000 Hz; High Pass 10-1200 \/ 100-12000 Hz; Crossover: 12 dB\/Oct — flexible per-speaker tuning to match subwoofers, midranges, and tweeters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTerminals\u003c\/b\u003e: Input: 0 Ga; Output: 8 Ga — specifies wiring gauges for power\/ground and speaker connections in typical installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWorking voltage\u003c\/b\u003e: 9–16V — automotive-friendly operation accommodating vehicle electrical conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSignal-to-noise ratio\u003c\/b\u003e: ≥ 90 dB — low noise floor helps preserve detail and dynamics in loud listening scenarios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: 16.93 x 9.45 x 2.5 inches — a relatively compact footprint for a high-power 4-channel amp.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a real car audio build, the ASA-550.4 serves as a versatile backbone for a multi-amp setup or bridged sub-systems. Its broad frequency range, adjustable crossover options, and solid SNR deliver clean, controlled sound across front and rear channels or when pairing two channels for higher-subwoofer output, all within automotive electrical limits.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Deaf Bonce","offers":[{"title":"Default Title","offer_id":49850216448228,"sku":null,"price":439.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/sadw22.png?v=1789260724","url":"https:\/\/www.12voltoutlet.com\/products\/deaf-bonce-apocalypse-asa-550-4-4-channel-full-range-amplifier","provider":"12 Volt Outlet","version":"1.0","type":"link"}