{"product_id":"kicker-kma-marine-600w-4-channel-class-d-amplifier","title":"Kicker KMA Marine 600W 4 Channel Class D Amplifier","description":"This flexible four-channel KM marine amplifier delivers big sound with a compact, efficient Class-D design. A variable 6dB KickEQ bass boost adds extra punch, while the 12dB crossover lets you dial in the perfect tune. Power up to eight speakers for a floating concert experience, with 150 watts RMS per channel at 2 ohms or 300 watts bridged. The conformal-coated circuit board and 316L stainless-steel hardware ensure it stands up to the marine environment. ABYC\/NMMA-compliant power connections provide reliable, safe installation on any boat.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAmplifier Class\u003c\/strong\u003e: Class D\u003cbr\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e: 4\u003cbr\u003e\u003cstrong\u003eRMS Power (14.4V, 2 Ohm, 1% THD+N)\u003c\/strong\u003e: 150 W x 4\u003cbr\u003e\u003cstrong\u003eRMS Power (14.4V, 4 Ohm, 1% THD+N)\u003c\/strong\u003e: 75 W x 4\u003cbr\u003e\u003cstrong\u003eBridged RMS Power (14.4V, 4 Ohm, 1% THD+N)\u003c\/strong\u003e: 300 W x 2\u003cbr\u003e\u003cstrong\u003eDynamic Power\u003c\/strong\u003e: 725 W\u003cbr\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 10 Hz – 20 kHz (+\/- 1 dB)\u003cbr\u003e\u003cstrong\u003eSignal-to-Noise Ratio\u003c\/strong\u003e: \u0026gt;95 dB (A-weighted, re: rated power)\u003cbr\u003e\u003cstrong\u003eInput Sensitivity (Low Level)\u003c\/strong\u003e: 125 mV – 5 V\u003cbr\u003e\u003cstrong\u003eInput Sensitivity (High Level)\u003c\/strong\u003e: 250 mV – 10 V\u003cbr\u003e\u003cstrong\u003eActive Crossover\u003c\/strong\u003e: 12 dB\/octave, variable 50–200 Hz, selectable high-pass, low-pass or all-pass\u003cbr\u003e\u003cstrong\u003eBass Boost (KickEQ)\u003c\/strong\u003e: 0–6 dB variable, centred at 40 Hz\u003cbr\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e: 5.9 cm\u003cbr\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e: 18.0 cm\u003cbr\u003e\u003cstrong\u003eDepth\u003c\/strong\u003e: 31.5 cm\u003cbr\u003e\u003cstrong\u003eCircuit Board Protection\u003c\/strong\u003e: Conformal-coated\u003cbr\u003e\u003cstrong\u003eHardware Material\u003c\/strong\u003e: 316L Stainless Steel\u003cbr\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e: ABYC\/NMMA-compliant power connections\u003cbr\u003e","brand":"Kicker","offers":[{"title":"Default Title","offer_id":53769750937937,"sku":"KA48KMA6004","price":399.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1041\/2772\/5905\/files\/KA48KMA6004_1.jpg?v=1778683767","url":"https:\/\/shoponyxac.co.uk\/products\/kicker-kma-marine-600w-4-channel-class-d-amplifier","provider":"Onyx Auto Care","version":"1.0","type":"link"}