{"product_id":"citronic-d41000-quad-class-d-power-amplifier","title":"Citronic D41000 Quad Class-D Power Amplifier","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Citronic D41000 is a quad digital power amplifier that delivers 4 x 1000Wrms across four independent speaker outputs. It sits in a lightweight 1U rack-mountable format, so it fits neatly into permanent installs or mobile rigs without adding much weight to your flight case. An energy-efficient switch-mode power section and class-D circuit provide power on demand, and proprietary cool guide technology keeps temperatures stable for dependable operation.\u003c\/p\u003e\n\u003cp\u003eEach pair of output channels can be parallel switched or bridged, so you can run the amplifier as a quad, stereo or 2.1 system to suit the job. Switchable high and low pass filters give you further control: channel A has a switchable 120Hz low-pass filter for subwoofers, while channels C and D carry a switchable stereo pair of 120Hz high-pass filters to focus power in full-range cabs working as mid-tops alongside subs. The audio signal path is fully balanced throughout.\u003c\/p\u003e\n\u003cp\u003eProtection is built in across both audio and power sections, with a peak limiter to guard against clipping and keep your speakers safe under load. Inputs use 4 x XLR female (balanced) connectors and outputs are on 4 x speakON-style SPK connectors. Input sensitivity is 0dB = 0.775Vrms, and the amplifier runs from a standard 220-240Vac 50\/60Hz IEC mains supply. For audio designers and sound engineers who need a flexible problem solver, the D-series covers a wide range of setups from a single rack space.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e220-240Vac, 50\/60Hz (IEC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModes\u003c\/td\u003e\n\u003ctd\u003e2 x Stereo, Parallel (mono), Bridge (mono)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput sensitivity\u003c\/td\u003e\n\u003ctd\u003e0dB = 0.775Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput connections\u003c\/td\u003e\n\u003ctd\u003e4 x XLR female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound output\u003c\/td\u003e\n\u003ctd\u003e4 x SPK connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrossover\u003c\/td\u003e\n\u003ctd\u003eInput A 120Hz LPF and C+D 120Hz HPF (all switchable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eHow much power does the D41000 deliver?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt provides 4 x 1000Wrms across four independent speaker outputs. You can also bridge or parallel pairs of channels for different power configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat operating modes does it support?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou can configure it as a quad, stereo or 2.1 system. Each pair of channels can be switched to parallel (mono) or bridge (mono), or run as two stereo pairs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the crossover filter options?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eChannel A has a switchable 120Hz low-pass filter for subwoofers, and channels C and D have a switchable stereo pair of 120Hz high-pass filters for mid-top cabs. All filters are switchable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat input and output connectors does it use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInputs are 4 x XLR female (balanced), and outputs are on 4 x SPK (speakON-style) connectors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow big is it in a rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt takes up a single 1U rack space and is lightweight, making it practical for both fixed installs and touring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat protection features are included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt has full audio and power protection with a peak limiter, along with cool guide thermal management to keep temperatures stable during operation.\u003c\/p\u003e\n","brand":"AVSL","offers":[{"title":"Default Title","offer_id":53271814701323,"sku":"172.149UK","price":539.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/172149UK_0.jpg?v=1784990014","url":"https:\/\/niori.co.uk\/products\/citronic-d41000-quad-class-d-power-amplifier","provider":"Niori","version":"1.0","type":"link"}