{"product_id":"esx-ql800-6","title":"ESX QL800.6","description":"\u003cdiv\u003e\n\n\u003cp\u003e\u003cspan\u003eCompact \u003c\/span\u003e\u003cspan\u003eQUANTUM\u003c\/span\u003e\u003cspan\u003e amplifiers using Class D technology have been at the forefront of the ESX range for years. The range extends from the EISA Award-winning \u003c\/span\u003e\u003cspan\u003e\u003cspan\u003eQE1200.4\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e, delivering 4 x 300 watts RMS and stable at 1 ohm, to the palm-sized \u003c\/span\u003e\u003cspan\u003e\u003cspan\u003eQS-TWO\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e, which fits anywhere. The wide selection offers a vast range of combination possibilities. But that is not all: ESX is now expanding the Quantum range with two additional Class D multi-channel amplifiers, offering a substantial 6 x or 8 x 125 watts RMS at 2 ohms, exceptional sound quality, and the latest features.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eThe new models in the \u003c\/span\u003e\u003cspan\u003e\u003cspan\u003eQUANTUM QL\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e series hold a special place in this context within the ESX range. Ideally, 6- and 8-channel amplifiers are configured not to drive high-power 12- or 15-inch subwoofers, but to unleash their potential in 2- or 3-way systems. ESX multi-channel amplifiers are designed to make use of the many channels and adjustment options to optimally power tweeters, midrange drivers, or midbass drivers. In this configuration, they deliver significantly more power than might be assumed at first glance – up to 160 watts RMS per channel. How is this possible? Quite simply! By actively distributing the frequency ranges across multiple channels or speakers in the vehicle, not all speakers ever play at full power at the same time. In this case, the amplifier uses the power reserves of the generous power supply, which all channels can access when needed. This feature is referred to by ESX as \u003c\/span\u003e\u003cspan\u003eDynamic Headroom Technology\u003c\/span\u003e\u003cspan\u003e or simply \u003c\/span\u003e\u003cspan\u003eDHR\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eIf you were to choose four 2-channel models instead of an 8-channel amplifier, for example, the DHR function or dynamic power gain would not be achievable. This is because the power supply of the first amplifier is not able to drive the channels of the second amplifier as well. In this sense, 6- and 8-channel ESX amplifiers have a dynamic advantage in multi-channel applications.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eIf budget constraints mean that you still plan to provide complete vehicle sound, including a subwoofer, using only one Quantum amplifier, this is also possible thanks to the equipment and the ability to bridge all channels. It is even possible to control the bass level via a wired bass remote control. For the QL800.6, bridging channels 5\/6 to provide 250 watts of mono power is recommended. The QL800.8 can do even more: thanks to the copy function, it can provide 2 x 250 watts RMS at 4 ohms on bridged channels 5\/6 and 7\/8, including bass control. For even more convenience and power, combine the new multi-channel amplifiers with a mono-block \u003c\/span\u003e\u003cspan\u003e\u003cspan\u003eQL800.1\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e, which delivers up to 800 watts RMS at 1 ohm with ease.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\n\u003cdiv\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\t\u003cli\u003e\u003cspan\u003eAdvanced Class D technology with very high efficiency\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan\u003eDynamic Headroom technology*\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan\u003eMax. DHR power per channel up to 160 watts RMS @ 2 Ω\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan\u003eSelected and audiophile-tuned components\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan\u003eMassive aluminium heatsink\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan\u003eHeavy die-cast aluminium side panels\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\n\n\u003cspan\u003eHigh-level inputs with Error Protection System (\u003c\/span\u003e\u003cspan\u003eEPS\u003c\/span\u003e\u003cspan\u003e®\u003c\/span\u003e\u003cspan\u003e)\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cul\u003e\t\u003cli\u003e\u003cspan\u003eAutomatic turn-on function\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan\u003eStart\/Stop Ready\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan\u003eMOSFET PWM power supply\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan\u003eTriple protection circuit\u003c\/span\u003e\u003c\/li\u003e\t\u003cli\u003e\u003cspan\u003eCompact bass remote control\u003c\/span\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\n\u003cdiv\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTechnical Data\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003e6-channel Class D digital amplifier\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003e6 x 80\/125 watts RMS @ 4\/2 Ω\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003e3 x 250 watts RMS @ 4 Ω bridged\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eHPF 50–5000 Hz (CH1\/2)\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eHPF 10–500 Hz (CH3\/4 + CH5\/6)\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eLPF 50–5000 Hz (CH3\/4 + CH5\/6)\u003cbr\u003eRCA inputs via cable connector\u003cbr\u003eRCA outputs via cable connector\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eBandpass function (CH3\/4 + CH5\/6)\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eInput selector CH2\/4\/6\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eDimensions 254 x 47 x 170 mm\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eEfficiency up to 90%\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cp\u003e\u003cspan\u003eDownloads\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003eUser manual\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003eTest report\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\u003cdiv\u003e\n\n\u003cp\u003e\u003cspan\u003e* Dynamic Headroom\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eESX multi-channel amplifiers use innovative “Dynamic Headroom” (DHR) technology to achieve higher maximum RMS output power in typical multi-channel applications. This technology is particularly effective when not all channels require full power across the entire frequency spectrum at the same time.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e","brand":"ESX","offers":[{"title":"ESX \/ 6-channel","offer_id":58741416689995,"sku":null,"price":379.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1084\/3242\/5291\/files\/025b1549-cb8262_59f4c22f80ad4569bc7e7f3264a4a084_mv2.webp?v=1791402972","url":"https:\/\/www.styleandaudio.de\/en\/products\/esx-ql800-6","provider":"Style and Audio","version":"1.0","type":"link"}