{"product_id":"kicker-45kma450-6-450w-rms-km-series-2-ohm-stable-6-channel-class-d-marine-amplifier","title":"Kicker 45KMA450.6 450W RMS KM Series 2-ohm Stable 6 Channel Class-D Marine Amplifier","description":"\u003ch2\u003eEnjoy your music while you're cruising\u003c\/h2\u003e \u003cp\u003eKicker's KMA450.6 marine amplifier can power six speakers with 40 watts RMS each, so you'll hear your music clearly over the sounds of the wind and waves, in up to 3 zones on your boat. You could also use this amp to power a system consisting of two speakers for the deck, for example, and two speakers plus a subwoofer for the cabin. If you're just interested in power, this amp can go into bridged, 3-channel mode and put out up to 150 watts RMS per channel, for two high-performance tower speakers and a sub, for example.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTone controls for the best sound\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eHigh-pass crossover filters on all channels guard against low-frequency distortion in your speakers. The \"Amp 3\" channels feature a low-pass filter and bass boost to shape the tone for a subwoofer. It also features a wired remote, so you can control the level of bass from the pilot's seat.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eShrugs off salt and water\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eKicker knows how rough things can get at sea — they built this amp weather-tough, with marine-grade speaker terminals, stainless-steel screws, conformal circuit boards, and ABYC\/NMMA-compliant power connections. That last one is a certification from the National Marine Manufacturers Association (NMMA), so you know that those connectors are well-made and will work well for a long time, even in rough seas.\u003c\/p\u003e \u003cp\u003e\u003cimg src=\"https:\/\/images.crutchfieldonline.com\/ImageHandler\/scale\/978\/978\/products\/2018\/9\/206\/x206KMA4506-o_other1.jpg\" alt=\"Kicker KMA450.6\"\u003e\u003c\/p\u003e \u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eKMA450.6 input and control panel\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eProduct Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cli\u003eKicker KM Series KMA450.6\u003c\/li\u003e \u003cli\u003eClass-D Full Range 2-ohm Stable 6-Channel Marine Amplifier\u003c\/li\u003e \u003cli\u003eRMS Power Rating:\u003c\/li\u003e \u003cul\u003e \u003cli\u003e4 ohms: 40 watts x 6 chan.\u003c\/li\u003e \u003cli\u003e2 ohms: 75 watts x 6 chan.\u003c\/li\u003e \u003cli\u003e1 ohm: ------------N\/A------------\u003c\/li\u003e \u003cli\u003eBridged, 4 ohms: 150 watts x 3 chan.\u003c\/li\u003e \u003c\/ul\u003e \u003cli\u003eTotal power output: 450 watts\u003c\/li\u003e \u003cli\u003eCEA-2006 Compliant Amplifier\u003c\/li\u003e \u003cli\u003eConnect up to 12 speakers in 3 different zones\u003c\/li\u003e \u003cli\u003ePurpose-built for marine environments\u003c\/li\u003e \u003cul\u003e \u003cli\u003eMarine-grade speaker terminals\u003c\/li\u003e \u003cli\u003eStainless steel screws\u003c\/li\u003e \u003cli\u003eConformal coated circuit board\u003c\/li\u003e \u003cli\u003eABYC\/NMMA compliant power connections\u003c\/li\u003e \u003c\/ul\u003e \u003cli\u003ePulse Width Modulated MOSFET power supply\u003c\/li\u003e \u003cli\u003eWired remote level control included\u003c\/li\u003e \u003cli\u003eLED power (green) and protect (red) indicators\u003c\/li\u003e \u003cli\u003eSoft start turn-on\u003c\/li\u003e \u003cli\u003e6\/3 Channel operation\u003c\/li\u003e \u003cli\u003e3-way protection circuitry (thermal, overload, and speaker short protection)\u003c\/li\u003e \u003cli\u003eDual speaker terminals simplify the hookup of multiple speakers\u003c\/li\u003e \u003cli\u003eHeavy duty aluminum alloy heat-sink\u003c\/li\u003e \u003cli\u003eInput sensitivity:\u003c\/li\u003e \u003cul\u003e \u003cli\u003eLow level: 125mV-5V\u003c\/li\u003e \u003cli\u003eHigh level: 250mV-10V\u003c\/li\u003e \u003c\/ul\u003e \u003cli\u003eFrequency Response: 10 - 20000Hz\u003c\/li\u003e \u003cli\u003eTotal Harmonic Distortion (THD): \u0026lt;1%\u003c\/li\u003e \u003cli\u003eSignal to Noise Ratio: \u0026gt;95dB\u003c\/li\u003e \u003cli\u003eVariable high-pass filter: 0 - 200 Hz, 12 dB\/octave\u003c\/li\u003e \u003cli\u003eVariable low-pass filter: 25 - 200 Hz, 12 dB\/octave\u003c\/li\u003e \u003cli\u003eSubsonic filter (Sub channel only): Fixed, 25Hz , 12 dB\/octave\u003c\/li\u003e \u003cli\u003eVariable Bass Boost: 0 to +12 dB bass boost at 50 Hz\u003c\/li\u003e \u003cli\u003eFuse Rating: 80A x 1 (External only, not included)\u003c\/li\u003e \u003cli\u003e4 gauge power and ground wiring is recommended for installation. \u003c\/li\u003e \u003cli\u003eAlso found as; 45KMA4506\u003c\/li\u003e \u003cli\u003eDimensions: 7-1\/8\"W x 13-15\/16\"L x 2-5\/16\"H\u003c\/li\u003e \u003cli\u003eUK Internet Dealer\u003c\/li\u003e \u003cli\u003e1-year Manufacturer's Warranty\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eRelated Products:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/audiovisualworld.co.uk\/car-audio\/installation-accessories\/amp-wiring-kits\/4-awg-4-gauge\/connects2-ct35-4awg-4-gauge-1600-watt-amplifier-wiring-kit.html\"\u003e\u003cimg src=\"https:\/\/audiovisualworld.co.uk\/media\/catalog\/product\/cache\/1\/thumbnail\/65x\/040ec09b1e35df139433887a97daa66f\/P\/C\/PC4-20__92695.jpg\" alt=\"\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e  Amp Wiring Kits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Kicker","offers":[{"title":"Default Title","offer_id":52760514986250,"sku":"45KMA450.6","price":429.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/kma4506-0.jpg?v=1774286051","url":"https:\/\/audiovisualworld.co.uk\/products\/kicker-45kma450-6-450w-rms-km-series-2-ohm-stable-6-channel-class-d-marine-amplifier","provider":"Audio Visual World","version":"1.0","type":"link"}