{"product_id":"kicker-key200-4-compact-4-channel-amplifier-with-automatic-tuning-dsp-auto-eq-processor","title":"Kicker KEY200.4 Compact 4-channel Amplifier with automatic tuning DSP, Auto-EQ\/Processor","description":"\u003ch2\u003eAutomatic high-fidelity\u003c\/h2\u003e \u003cp\u003eNow you can get fantastic, high-fidelity sound without shelling out a lot of money for complicated gear or spending too much time tuning the system after installation. Kicker's KEY200.4 compact car amplifier features automatic signal processing that tailors the sound for your specific vehicle's interior space. This 4-channel compact power pack will send 50 watts RMS to each of your front and rear speakers — way more than twice the power of a typical aftermarket receiver, three or four times the power of typical factory radio.\u003c\/p\u003e \u003ch3\u003eKEY Auto Setup tunes in minutes, not hours\u003c\/h3\u003e \u003cp\u003eAfter installation, you set up the included calibration mic, start the test noise (downloaded from Kicker), hit the activation button, and the KEY Auto Setup software automatically sets the crossovers, 40-band EQ, and time-aligns the sound for the front seat driver. Then later, with the button, you can A\/B the before- and after-processing sound, to amaze your friends and family.\u003c\/p\u003e \u003ch3\u003eAdvanced features\u003c\/h3\u003e \u003cp\u003eYou can manually enable Auto Compression, for more consistent and safer power output. A limiter kicks in and lights up when it detects clipping, letting you know that something's too loud. A Bi-Amp mode lets you actively run tweeters and woofers without a passive crossover, by applying customized active crossover settings during the KEY Auto Setup process.\u003c\/p\u003e \u003ch3\u003eStart-Stop problem solved\u003c\/h3\u003e \u003cp\u003eSome eco-friendly cars actually turn off their engines when stopped, and then start up again when the brakes are released. The voltage dip during starting could shut down an amplifier or allow it to pass a dangerous clipped signal to the speakers. The KEY200.4 prevents these issues by automatically engaging its limiter in these circumstances.\u003c\/p\u003e \u003ch3\u003eIntegrates well\u003c\/h3\u003e \u003cp\u003eThis amp's so tiny, it'll fit almost anywhere in almost any vehicle. Kicker's FIT2™ technology, using speaker-level inputs with DC offset sensing turn-on, ensures this amp will work in just about any system, even one with a factory radio. The Radio-Detect switch makes sure you never get a \"No Speakers Detected\" message on your receiver's display when you install this amp.\u003c\/p\u003e \u003cdiv class=\"containerImageCaptionMedium borderNone marginZeroAuto\"\u003e\n\u003cimg src=\"https:\/\/images.crutchfieldonline.com\/ImageHandler\/scale\/489\/489\/products\/2020\/7\/206\/x20647KEY20-o_other0.jpg\" alt=\"Kicker KEY200.4\" width=\"100%\"\u003e \u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cem\u003eKEY200.4 with activation button and calibration mic\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003c\/div\u003e \u003cp\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e200 Watts of Power (50x4)\u003c\/li\u003e \u003cli\u003eAuto EQ Microphone with Selector Switch Included\u003c\/li\u003e \u003cli\u003eCompatible with Start\/Stop Vehicle Technology\u003c\/li\u003e \u003cli\u003eFIT2 Technology Included\u003c\/li\u003e \u003cli\u003eTurn On Via Remote 12v Signal or DC Offset\u003c\/li\u003e \u003cli\u003eAuto 40-Band Equalizer\u003c\/li\u003e \u003cli\u003eBi-Amp Capability (Defeatable)\u003c\/li\u003e \u003cli\u003eAuto Compressor (Defeatable)\u003c\/li\u003e \u003cli\u003eKicker EQ Pre-set (Defeatable)\u003c\/li\u003e \u003cli\u003eAuto Time Alignment (Defeatable\u003c\/li\u003e \u003cli\u003eAuto Level Adjustment (Bi-Amp Mode Only)\u003c\/li\u003e \u003cli\u003eAuto Speaker Size Detection\u003c\/li\u003e \u003cli\u003e24dB Crossovers\u003c\/li\u003e \u003cli\u003e60\/80\/120Hz High Pass Filter (Defeatable)\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePower (watts\/ch), 4 Ohm stereo: 50x 4\u003c\/li\u003e \u003cli\u003eMicrophone\/Kicker EQ button: Included\u003c\/li\u003e \u003cli\u003eImperial dimensions (H x W x L): 1-11\/16 x 2-3\/4 x 7-3\/8\u003c\/li\u003e \u003cli\u003eMetric dimensions (H x W x L): 4.3 x 7 x18.7\u003c\/li\u003e \u003cli\u003eFrequency Response (Hz): 20-20k, +0\/-1dB\u003c\/li\u003e \u003cli\u003eInput Sensitivity: High-level 250mV-10V\u003c\/li\u003e \u003cli\u003eSignal-to-Noise Ratio: \u0026gt;90dB, a-weighted, re: rated power\u003c\/li\u003e \u003cli\u003eActive Crossover: 24dB\/octave, selective high pass or all pass @60, 80, or 120Hz\u003c\/li\u003e \u003cli\u003eWarranty: 1 year\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat's in the box:\u003c\/strong\u003e\u003c\/p\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003e4-Channel amplifier\u003c\/li\u003e \u003cli\u003e12\" Power\/ground\/speaker output harness\u003c\/li\u003e \u003cli\u003e12\" Input harness\u003c\/li\u003e \u003cli\u003eLoop wire w\/ inline fuse holder (20A fuse installed)\u003c\/li\u003e \u003cli\u003eCalibration microphone w\/ attached 11.5' cable and inline Activation button (cable terminated in a 3.5mm TRS plug)\u003c\/li\u003e \u003cli\u003e16\" Rubber microphone strap\u003c\/li\u003e \u003cli\u003eTwo 12\" wire ties\u003c\/li\u003e \u003cli\u003eFour 1\" screws\u003c\/li\u003e \u003cli\u003eQuickstart guide\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Kicker","offers":[{"title":"Default Title","offer_id":52760958140682,"sku":"47KEY200.4","price":299.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/47key200.4-1.jpg?v=1774288696","url":"https:\/\/audiovisualworld.co.uk\/products\/kicker-key200-4-compact-4-channel-amplifier-with-automatic-tuning-dsp-auto-eq-processor","provider":"Audio Visual World","version":"1.0","type":"link"}