{"product_id":"alpine-kta-450-amplificateur-4-canaux-4-x-100w-2ohms","title":"Alpine KTA-450 - 4-channel amplifier 4 x 100W 2Ohms","description":"\u003ch2\u003e Alpine KTA-450 - 4-channel amplifier 4 x 100W 2Ohms\u003c\/h2\u003e\n\n\u003cp\u003e \u003cstrong\u003eFull description:\u003c\/strong\u003e\u003cbr\u003e The \u003cstrong\u003eAlpine KTA-450\u003c\/strong\u003e amplifier is a compact and powerful solution for transforming your audio system. Primarily designed to work with the \u003cstrong\u003eiLX-W650BT\u003c\/strong\u003e , it can also be used in a universal configuration, adapting to a wide variety of systems.\u003c\/p\u003e\n\n \u003cp\u003eWith exclusive \u003cstrong\u003eDynamic Peak Power (DPP)\u003c\/strong\u003e technology, the \u003cstrong\u003eKTA-450\u003c\/strong\u003e delivers 100 Watts RMS of instant power per channel when needed, for an exceptional audio experience.\u003c\/p\u003e\n\n\u003cp\u003e This innovative model was awarded the Innovations Award at CES Show 2019 when paired with the \u003cstrong\u003eiLX-W650BT\u003c\/strong\u003e , ensuring noticeable sound improvement and elegant integration.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e \u003cstrong\u003eMain features:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cstrong\u003eFacility\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Terminal layout: all on one side for easy installation.\u003c\/li\u003e\n\n\u003cli\u003e Compact dimensions for discreet mounting.\u003c\/li\u003e\n\n\u003cli\u003e Connectors for speaker and power cables.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e \u003cstrong\u003eGeneral information\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAmplifier type:\u003c\/strong\u003e Class-D (digital).\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eConfiguration:\u003c\/strong\u003e 4\/2 channels (3 channel configuration not supported).\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eInputs:\u003c\/strong\u003e RCA and speaker level.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eAdjustable high-pass filter (HPF):\u003c\/strong\u003e 60, 80 or 120 Hz (-12 dB\/oct).\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eGain control:\u003c\/strong\u003e Independent adjustment for front and rear channels.\u003c\/li\u003e\n\n\u003cli\u003e Mounting bracket included for integration with the \u003cstrong\u003eiLX-W650BT\u003c\/strong\u003e .\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e \u003cstrong\u003eTechnical specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cstrong\u003eRMS power:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e 2 Ohms: 4 x 45 W (14.4V, ≤1% THD+N).\u003c\/li\u003e\n\n\u003cli\u003e 4 Ohms: 4 x 50 W (14.4V, ≤1% THD+N).\u003c\/li\u003e\n\n\u003cli\u003e Bridged, 4 Ohms: 2 x 100 W.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e \u003cstrong\u003eDPP power (Dynamic Peak Power):\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e 2 Ohms: 4 x 100 W (14.4V, ≤1% THD+N).\u003c\/li\u003e\n\n\u003cli\u003e 4 Ohms: 4 x 100 W (14.4V, ≤1% THD+N).\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e \u003cstrong\u003eSound settings:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCrossover:\u003c\/strong\u003e Selectable high-pass filter: 60, 80, 120 Hz (-12 dB\/oct).\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e \u003cstrong\u003eGeneral information:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePower requirements:\u003c\/strong\u003e 14.4 V.DC (9 - 16 V permissible).\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eFrequency response:\u003c\/strong\u003e 15 Hz – 50 kHz (+0\/-3 dB at 1W on 4 Ohms).\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eTotal harmonic distortion (THD+N):\u003c\/strong\u003e \u0026lt;0.2% (@ 10 W on 4 Ohms).\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eSignal-to-noise ratio:\u003c\/strong\u003e \u0026gt;85 dB (AES-17, reference 1W on 4 Ohms).\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eWeight:\u003c\/strong\u003e 0.6 kg.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e \u003cstrong\u003eDimensions:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eHeight:\u003c\/strong\u003e 89 mm.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eDepth:\u003c\/strong\u003e 36 mm (39 mm with mounting bracket).\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eWidth:\u003c\/strong\u003e 181 mm (198 mm with mounting bracket).\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e \u003cstrong\u003eReasons to choose this product:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003col\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eInnovative DPP Technology:\u003c\/strong\u003e Benefit from increased power when needed.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCompact design:\u003c\/strong\u003e Ideal for tight spaces.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eVersatility:\u003c\/strong\u003e Compatible with the iLX-W650BT or in universal configuration.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAlpine Quality:\u003c\/strong\u003e Performance and reliability guaranteed.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAwarded:\u003c\/strong\u003e CES Show 2019 Innovations Winner.\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e \u003cstrong\u003ePackage Contents:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e 1 \u003cstrong\u003eAlpine KTA-450 amplifier\u003c\/strong\u003e .\u003c\/li\u003e\n\n\u003cli\u003e 1 x \u003cstrong\u003eMounting Bracket for iLX-W650BT\u003c\/strong\u003e .\u003c\/li\u003e\n\n\u003cli\u003e 1 \u003cstrong\u003ecable kit\u003c\/strong\u003e .\u003c\/li\u003e\n\n\u003cli\u003e 1 \u003cstrong\u003euser manual\u003c\/strong\u003e .\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e \u003cstrong\u003eDownload:\u003c\/strong\u003e \u003cbr\u003e➡️ \u003ca href=\"https:\/\/www.alpine-electronics.fr\/fileadmin\/user_upload\/manuals\/\/2019\/KTA-450\/OM_KTA-450_EN.pdf\" target=\"_blank\" title=\"Alpine KTA-450 - 4-channel amplifier 4 x 100W 2Ohms\" rel=\"noopener\"\u003e[ \u003cstrong\u003eAlpine KTA-450 manual (PDF)\u003c\/strong\u003e ]\u003c\/a\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/1928\/3723\/files\/MS-2-_FINAL_3eb5048c-0af5-481e-bd02-fe9bbd0f92a0_160x160.png?v=1734546281\" alt=\"Alpine KTA-450 - 4-channel amplifier 4 x 100W 2Ohms\"\u003e\u003c\/div\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":46485381775627,"sku":"KTA-450","price":179.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1928\/3723\/files\/Alpine-Alpine-KTA-450-Amplificateur-4-canaux-4-x-100W-2Ohms-Multison-175823143.jpg?v=1737460171","url":"https:\/\/mumltisun.com\/en\/products\/alpine-kta-450-amplificateur-4-canaux-4-x-100w-2ohms","provider":"mumltisun.com","version":"1.0","type":"link"}