{"product_id":"kicker-key500-1-compact-mono-subwoofer-amplifier-with-automatic-tuning-dsp","title":"Kicker KEY500.1 Compact mono subwoofer amplifier with automatic tuning DSP","description":"\u003ch2\u003eAutomatic bass\u003c\/h2\u003e \u003cp\u003eNow you can get fantastic, powerful bass without shelling out a lot of money for a huge amp or spending too much time tuning the system after installation. Kicker's KEY500.1 compact subwoofer amplifier features automatic signal processing that tailors the sound to blend in perfectly with your specific stereo system. And this compact power pack can send up to 500 watts RMS to your sub.\u003c\/p\u003e \u003ch3\u003eKEY Auto Setup tunes in minutes, not hours\u003c\/h3\u003e \u003cp\u003eAfter installation, you download both the Key sine sweep and a test tone from Kicker. You set the amp gain using the test tone and a KEY indicator light. The KEY Auto setup with the sine sweep analyzes your system's response and applies the equalization and bass boost necessary to produce great bass.  Then later, with the KEY button, you can A\/B the sound before and after processing to amaze your friends and family.\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 sub. The KEY500.1 prevents these issues by automatically engaging a 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 vehicle, even one a factory amplified system. The Radio-Detect feature 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 style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/images.crutchfieldonline.com\/ImageHandler\/scale\/489\/489\/products\/2020\/7\/206\/x20647KEY50-o_other3.jpg\" alt=\"Kicker KEY500.1\" width=\"100%\"\u003e \u003cp style=\"text-align: center;\"\u003e\u003cem\u003e\u003cstrong\u003eKicker KEY500.1 control panel\u003c\/strong\u003e\u003c\/em\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\u003eClass D 1 ohms Stable Monoblock Amplifier\u003c\/li\u003e \u003cli\u003eRMS Power Rating:\u003c\/li\u003e \u003cul\u003e \u003cli\u003e4 ohms: 150 watts x 1 channel\u003c\/li\u003e \u003cli\u003e2 ohms: 300 watts x 1 channel\u003c\/li\u003e \u003cli\u003e1 ohm: 500 watts x 1 channel\u003c\/li\u003e \u003c\/ul\u003e \u003cli\u003eTotal RMS power output: 500 watts\u003c\/li\u003e \u003cli\u003eCEA-2006 Compliant Amplifier\u003c\/li\u003e (Remove if no) \u003cli\u003eLED Power\/Protect Light\u003c\/li\u003e \u003cli\u003eKEY Auto Setup customizes the signal for your vehicle\u003c\/li\u003e \u003cli\u003eWired remote bass level control sold separately \u003ca href=\"https:\/\/audiovisualworld.co.uk\/kicker-46cxarc-remote-control-for-kicker-46cx-series-amps-compliant.html\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff6600;\"\u003eKicker 46CXARCT\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/li\u003e \u003cli\u003eSoft start turn-on\u003c\/li\u003e \u003cli\u003eSpeaker-level (high-level) inputs\u003c\/li\u003e \u003cli\u003eDC offset sensing turn-on with speaker-level inputs\u003c\/li\u003e \u003cli\u003e3-way protection circuitry (thermal, overload, and speaker short protection)\u003c\/li\u003e \u003cli\u003eInput sensitivity:\u003c\/li\u003e \u003cul\u003e \u003cli\u003eLow level: 125mV - 5 volts\u003c\/li\u003e \u003c\/ul\u003e \u003cli\u003eFrequency Response: 10 - 160 Hz\u003c\/li\u003e \u003cli\u003eTotal Harmonic Distortion (THD): 1%\u003c\/li\u003e \u003cli\u003eSignal to Noise Ratio: 90 dB\u003c\/li\u003e \u003cli\u003eVariable low-pass filter: 40 - 160 Hz\u003c\/li\u003e \u003cli\u003eVariable Bass Boost: 0 - 6 dB\u003c\/li\u003e \u003cli\u003eFuse Rating: 60\u003c\/li\u003e \u003cli\u003e8 AWG gauge power and ground wiring is recommended for installation.\u003c\/li\u003e \u003cli\u003eDimensions: 4-1\/8\" \u003cstrong\u003eW\u003c\/strong\u003e x 8-1\/8\" \u003cstrong\u003eL\u003c\/strong\u003e x 1-11\/16\" \u003cstrong\u003eH\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eUK Internet Dealer\u003c\/li\u003e \u003cli\u003eFull Manufacturer's Warranty\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSuggested Enclosures\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eWhile we suggest this list for the ultimate bass experience, KEY500.1 will actually work with all KICKER subwoofers up to 12 inches; see your sales associate for the ideal subwoofer in your particular system, because every system is unique.\u003cbr\u003e4? = 150 Watts RMS\u003cbr\u003e2? = 300 Watts RMS\u003cbr\u003e1? = 500 Watts RMS\u003cbr\u003e\u003cbr\u003eCOMP RT: TCWRT674, TCWRT82, TCWRT102, TCWRT122, CWTB102, CWTB82, TRTP122, TRTP102, TRTP82\u003cbr\u003eL7 T: TL7T122, TL7T102, TL7T82\u003cbr\u003eL7 R: TL7R102\u003cbr\u003eL7 S: TL7S102\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat's in the box:\u003c\/strong\u003e\u003c\/p\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003eMono amplifier\u003c\/li\u003e \u003cli\u003e12\" Input harness (4-pin Molex to female RCA)\u003c\/li\u003e \u003cli\u003eFour 1\" screws\u003c\/li\u003e \u003cli\u003eTwo 12\" wire-ties\u003c\/li\u003e \u003cli\u003e3mm Allen key\u003c\/li\u003e \u003cli\u003eQuickstart guide\u003c\/li\u003e \u003cli\u003eKicker Tech Support information\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Kicker","offers":[{"title":"Default Title","offer_id":52760958238986,"sku":"47KEY500.1","price":299.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/47key500.1-1.jpg?v=1774288697","url":"https:\/\/audiovisualworld.co.uk\/products\/kicker-key500-1-compact-mono-subwoofer-amplifier-with-automatic-tuning-dsp","provider":"Audio Visual World","version":"1.0","type":"link"}