{"product_id":"dls-hlc4-2-advanced-high-level-converter-v-2","title":"DLS HLC4.2 Advanced High level converter v.2","description":"\u003cp\u003eThe DLS HLC4.2 is an advanced high level converter (v.2) for use with factory radios in cars without RCA low level output. It has 4 channels and a 3 V RMS output.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLow distortion, with up to 3 V output to minimise noise in the amplifier input section\u003c\/li\u003e\n\u003cli\u003eFully balanced, noise-rejecting input circuits, designed to work with all head units\u003c\/li\u003e\n\u003cli\u003eCan be used with both 2-channel and 4-channel amplifiers\u003c\/li\u003e\n\u003cli\u003eDescribed as an HLC problem solver\u003c\/li\u003e\n\u003cli\u003eLoading resistors compatible with digital output chips\u003c\/li\u003e\n\u003cli\u003eSumming output of channels 3 + 4 for a subwoofer amp when used with the optional EBC\u003c\/li\u003e\n\u003cli\u003eSensing modes: DC level or Audio, both operating on Ch. 1 only\u003c\/li\u003e\n\u003cli\u003eIndicators: green = remote on, blue = audio sensing active\u003c\/li\u003e\n\u003cli\u003eReverse polarity protected\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of channels\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower supply\u003c\/th\u003e\n\u003ctd\u003e12 V DC (min 10.8 V, max 15.6 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent draw, no signal\u003c\/th\u003e\n\u003ctd\u003e4 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent draw, operational\u003c\/th\u003e\n\u003ctd\u003eTypical 25 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput voltage\u003c\/th\u003e\n\u003ctd\u003e3 V RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDistortion\u003c\/th\u003e\n\u003ctd\u003e0.002% THD @ 3 V output, 10 kohm load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClip point\u003c\/th\u003e\n\u003ctd\u003e3.7 V RMS @ 14.4 V power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput impedance\u003c\/th\u003e\n\u003ctd\u003e200 ohms nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput impedance\u003c\/th\u003e\n\u003ctd\u003eCh. 1: 44 ohms, Ch. 2-4: 100 ohms. All channels are fully balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensing modes\u003c\/th\u003e\n\u003ctd\u003eDC level or Audio, both operate on Ch. 1 only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRemote output\u003c\/th\u003e\n\u003ctd\u003e12 V, 100 mA max, protected against short-term short circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIndicators\u003c\/th\u003e\n\u003ctd\u003eGreen = remote on, blue = audio sensing active\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection\u003c\/th\u003e\n\u003ctd\u003eReverse polarity protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eThe channel 3 + 4 summing output for a subwoofer amp is used with the optional EBC.\u003c\/p\u003e","brand":"DLS","offers":[{"title":"Default Title","offer_id":58011415478612,"sku":"HLC4.2","price":74.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/2219\/0164\/files\/image_1920_860bd920-e9e4-444f-9f7f-ac2ec51cfa6a.webp?v=1793143271","url":"https:\/\/fknloud.co.uk\/products\/dls-hlc4-2-advanced-high-level-converter-v-2","provider":"FKN Loud","version":"1.0","type":"link"}