{"product_id":"ka48kma6004-kicker-4ch-amplifier","title":"4-Channel Marine Amplifier Kicker KMA600.4 Class D, 600W RMS, OEM 48KMA6004 (KA48KMA6004)","description":"\u003cp\u003eThe Kicker KMA600.4 (OEM 48KMA6004) is a genuine KM-Series, REAL MARINE™ 4-channel Class-D amplifier built to deliver strong, efficient power in harsh saltwater and UV environments. It’s ideal for powering up to four speakers (or up to eight when wiring multiple speakers per channel within safe impedance limits), or for bridging into two higher-power channels for tower or zone setups.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM \/ MFR:\u003c\/strong\u003e Kicker 48KMA6004 (KMA600.4) | \u003cstrong\u003eSKU:\u003c\/strong\u003e KA48KMA6004\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRMS power @ 14.4V:\u003c\/strong\u003e 75W x 4 @ 4Ω (stereo) | 150W x 4 @ 2Ω (stereo) | 300W x 2 @ 4Ω (bridged)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDynamic power:\u003c\/strong\u003e 725W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency response:\u003c\/strong\u003e 10Hz–20kHz (+0\/-1dB)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActive crossover:\u003c\/strong\u003e 12dB\/oct, variable 50–200Hz (HP \/ LP \/ OFF)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBass boost:\u003c\/strong\u003e KickEQ™ 0–6dB @ 40Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e High-level (250mV–10V) and low-level RCA (125mV–5V); compatible with Kicker KISL speaker-to-RCA adapters when using speaker-level outputs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMarine-ready build:\u003c\/strong\u003e conformal-coated PCB, stainless-steel hardware, and ABYC\/NMMA-compliant power connections (REAL MARINE™)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation notes (per manual):\u003c\/strong\u003e 2Ω stable in stereo, 4Ω minimum when bridged; use an \u003cstrong\u003e80A external fuse\u003c\/strong\u003e and \u003cstrong\u003e4 AWG\u003c\/strong\u003e power\/ground wiring, with the fuse installed within 7 in (18 cm) of the battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eBefore ordering:\u003c\/strong\u003e confirm your speaker wiring, impedance, available mounting space, and power wiring\/fusing meet the amplifier requirements to avoid damage and ensure safe operation.\u003c\/p\u003e","brand":"Recmar","offers":[{"title":"Default Title","offer_id":50004516143446,"sku":"KA48KMA6004","price":358.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0899\/8928\/4182\/files\/KA48KMA6004pt1.webp?v=1771830741","url":"https:\/\/tmpglobal.store\/products\/ka48kma6004-kicker-4ch-amplifier","provider":"TMP Global","version":"1.0","type":"link"}