{"product_id":"infinity-reference-7005a-5-channel-amplifier","title":"Infinity Reference 7005A 5-Channel Amplifier","description":"\u003cdiv\u003e\n\u003cp\u003eInfinity Reference 7005A is a compact 5-channel amplifier designed to power a complete car audio system from a single unit, delivering 50W RMS x4 to the front\/rear channels and up to 500W RMS to a dedicated subwoofer channel. Bridge the front channels to 3-channel mode for 150W RMS per side, ideal for a high-performance component setup paired with a powered sub.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e5-channel car amplifier\u003c\/b\u003e: Combines four full-range channels with a dedicated sub channel to simplify wiring and maximize system ambition in a single chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4-ohm power: 50W RMS x4 + 320W RMS x1\u003c\/b\u003e: Adequate mid\/high power for standard component and coaxial speakers while providing strong sub power on the same unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e2-ohm power: 75W RMS x4 + 500W RMS x1\u003c\/b\u003e: Lower impedance load yields higher output, useful for demanding front speakers and a robust sub channel when compatible with your speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBridged rear\/front: 150W RMS x2 @ 4 ohms + 500W RMS x1 @ 2 ohms\u003c\/b\u003e: Bridge option enables higher single-channel power for a high-performance front stage combined with a powered sub.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHybrid design: Class AB (front\/rear) + Class D (sub)\u003c\/b\u003e: Front and rear channels prioritize clarity, while the sub uses efficient switching to minimize heat and electrical draw.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIndependent crossovers\u003c\/b\u003e: Front\/rear channels use high- and low-pass filters (32–320 Hz, 12 dB\/oct) for precise channel-by-channel tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSubchannel features\u003c\/b\u003e: Low-pass filter, bass boost (0–12 dB at 45 Hz), and phase switch (0\/180°) to dial in low-end response with your enclosure and vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInputs and install flexibility\u003c\/b\u003e: Preamp and speaker-level inputs with signal-sensing turn-on; bare wire-to-RCA adapters included for high-level connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWired remote bass control included\u003c\/b\u003e: Adjust bass from the driver’s seat for on-the-fly tailoring of the sub output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower wiring and protection\u003c\/b\u003e: Recommended power\/ground wire: 4-gauge; Fuse rating: 30A x3; six 30A fuses (3 installed \/ 3 spares) included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: 14-3\/16\"W x 2-3\/16\"H x 7-1\/8\"D.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWarranty\u003c\/b\u003e: 1 year.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWhat’s in the box\u003c\/b\u003e: 5-channel amplifier; Six 30A fuses (3 installed \/ 3 spares); 4 speaker wire-to-RCA adapters; Wired remote bass control with 16.5' cable; Mounting hardware; Logo badge; Owner's manual.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe setup-oriented design supports factory or aftermarket head units, with signal-sensing turn-on and flexible input options. Independent channel tuning and a dedicated sub channel help you achieve precise tonal balance, while the compact footprint and included mounting hardware simplify integration in trunks or under-seat locations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Infinity","offers":[{"title":"Default Title","offer_id":49850258718948,"sku":null,"price":429.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/g108R7005A-O.jpg?v=1789262089","url":"https:\/\/www.12voltoutlet.com\/products\/infinity-reference-7005a-5-channel-amplifier","provider":"12 Volt Outlet","version":"1.0","type":"link"}