{"product_id":"alpine-kta-450-4-channel-200-watt-rms-power-pack-amplifier","title":"Alpine KTA-450 4-Channel 200 Watt RMS Power Pack Amplifier","description":"\u003ch2\u003eBump up the power\u003c\/h2\u003e \u003cp\u003eThe KTA-450 is a very compact 4\/2-Channel amplifier, that is mainly designed to be power-stacked with the iLX-W650BT, but can also be used stand-alone in any universal configuration.\u003c\/p\u003e \u003cp\u003eFeaturing Alpine’s Dynamic Peak Power (DPP) technology, the KTA-450 can add bursts of 100 Watts RMS power when needed.\u003c\/p\u003e \u003cp\u003eIn combination with the iLX-W650BT, the KTA-450 won the 2019 Innovations Award at CES Show 2019. If you plan to buy an iLX-W650BT, this tiny amplifier will make a significant improvement to your system.\u003c\/p\u003e \u003ch3\u003ePower-stacked with the iLX-W650BT\u003c\/h3\u003e \u003cp\u003eMounted together, the \u003cstrong\u003e\u003cspan style=\"color: #ff6600; font-size: 12pt;\"\u003e\u003ca style=\"color: #ff6600;\" href=\"https:\/\/audiovisualworld.co.uk\/alpine-ilx-w650bt-7-digital-media-stereo-carplay-android-auto-ready.html\" target=\"_blank\" rel=\"noopener\"\u003eiLX-W650BT\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e and the KTA-450 amplifier measure less than 12,7 cm deep, so they can fit in any standard 2DIN radio dock to create Alpine’s award-winning Power-Stack design. Brackets and included cable harnesses allow for a fast and easy installation. Enjoy the extra sound system boost without the bulk and hassle of a traditional amp.\u003c\/p\u003e \u003ch3\u003ePower Boost for your Head Unit\u003c\/h3\u003e \u003cp\u003eGive your \u003cstrong\u003e\u003cspan style=\"color: #ff6600; font-size: 12pt;\"\u003e\u003ca style=\"color: #ff6600;\" href=\"https:\/\/audiovisualworld.co.uk\/alpine-ilx-w650bt-7-digital-media-stereo-carplay-android-auto-ready.html\" target=\"_blank\" rel=\"noopener\"\u003eiLX-W650BT\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e a sound boost with the 4-Channel KTA-450 Power Pack amplifier, that emits 4 x 50 Watts RMS. Thanks to Alpine’s exclusive Dynamic Peak Power (DDP) technology, this can even increase to 100 Watts DDP per channel during dynamic musical passages.\u003c\/p\u003e \u003ch3\u003eHigh-Pass Filters\u003c\/h3\u003e \u003cp\u003eThe KTA-450 features a selectable high-pass filter (60, 80 and 120Hz at 12dB\/octave) on front and rear channels. This comes especially handy, if your head unit does not include such sound tuning capabilities.\u003c\/p\u003e \u003ch3\u003eVersatile \u0026amp; Compact\u003c\/h3\u003e \u003cp\u003eWith built-in preamp and speaker-level inputs (2- or 4-channel input), this tiny amplifier works with many car stereo systems – regardless of OEM or Aftermarket. At only 89mm x 181mm x 36mm it is one of the most compact 4 x 50 Watts RMS amplifiers on the market.\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAlpine KTA-450\u003c\/li\u003e \u003cli\u003eClass D 4-channel Weather Resistant Power Pack Amplifier\u003c\/li\u003e \u003cli\u003eCES 2019 Innovation Award Winner in the In-Vehicle Audio\/Video category\u003c\/li\u003e \u003cli\u003ePower Handling\u003c\/li\u003e \u003cul\u003e \u003cli\u003e50W RMS x 4 @ 4 Ohms\u003c\/li\u003e \u003cli\u003e45W RMS x 4 @ 2 Ohms\u003c\/li\u003e \u003c\/ul\u003e \u003cli\u003eTotal Power Handling: 200W\u003c\/li\u003e \u003cli\u003eCTA-2006 compliant\u003c\/li\u003e \u003cli\u003eFrequency Response: 15-50 Hz\u003c\/li\u003e \u003cli\u003eTotal Harmonic Distortion (THD): \u0026lt;1%\u003c\/li\u003e \u003cli\u003eSignal to Noise Ratio: 83dB\u003c\/li\u003e \u003cli\u003eSelectable high-pass filters (60, 80, 120 Hz at 12 dB\/octave) on front and rear channels\u003c\/li\u003e \u003cli\u003eFuse Rating: 15A\u003c\/li\u003e \u003cli\u003eDynamic Peak Power (D.P.P.) technology intelligently adjusts the gain to automatically adapt to musical needs\u003c\/li\u003e \u003cli\u003eDimensions: 7” W x 3.5” H x 1.25” D\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\" Input\/Output\/Power harness\u003c\/li\u003e \u003cli\u003e1 Head unit (iLX-W650) mounting bracket\u003c\/li\u003e \u003cli\u003e2 Universal mounting brackets\u003c\/li\u003e \u003cli\u003eFour M5x6mm Allen head machine screws (3mm)\u003c\/li\u003e \u003cli\u003eTwo M2.6x8mm Machine screws\u003c\/li\u003e \u003cli\u003eFour 3\/8\" Screws\u003c\/li\u003e \u003cli\u003eFour 7\" Zip Ties\u003c\/li\u003e \u003cli\u003eOwner's Manual (English\/ French\/ Spanish)\u003c\/li\u003e \u003cli\u003eWarranty information\u003c\/li\u003e \u003cli\u003eOnline product registration information\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":52761084559626,"sku":"KTP450","price":209.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/kta450-6.jpg?v=1774291221","url":"https:\/\/audiovisualworld.co.uk\/products\/alpine-kta-450-4-channel-200-watt-rms-power-pack-amplifier","provider":"Audio Visual World","version":"1.0","type":"link"}