{"product_id":"monitor-audio-ia750-4-4-channel-installation-amplifier","title":"Monitor Audio IA750-4 4-Channel Installation Amplifier","description":"\u003cp\u003eThe Monitor Audio IA750-4 is a serious four-channel installation amplifier built for large home cinemas, multi-room systems and commercial audio installs that need real power reserves. If you're driving multiple zones of ceiling or in-wall speakers, a dedicated cinema room, or a 100V distributed system, this amplifier gives you the headroom and flexibility to do it properly.\u003c\/p\u003e\n\u003ch3\u003eWhy we like it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4 x 750W per channel at 2 and 4 Ohms, with bridging up to 2 x 1500W for serious subwoofer or high-output loudspeaker loads\u003c\/li\u003e\n\u003cli\u003eFlexible enough to run low-impedance, 70V or 100V speaker lines from a single chassis\u003c\/li\u003e\n\u003cli\u003eAdvanced DSP matrix configuration lets installers tune output and routing for each zone\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency switch-mode power supply with PFC keeps running costs and heat down\u003c\/li\u003e\n\u003cli\u003eComprehensive protection circuitry (short-circuit, DC, undervoltage, thermal and overload) for long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation notes\u003c\/h3\u003e\n\u003cp\u003eThis is a 2U full-width rackmount unit measuring 88 x 440 x 329mm, with a rack-mounting kit included for standard 19-inch equipment racks. It pairs naturally with Monitor Audio's Cinergy home cinema speakers and is equally at home powering distributed ceiling speaker zones across a large property or commercial venue. Because of its 100V and bridging capability, it's a strong choice where a streamer or control system such as a multi-zone matrix needs a single, high-output amplifier platform rather than several smaller units.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power @ 2 Ohms\u003c\/td\u003e\n\u003ctd\u003e4 x 750W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power @ 4 Ohms\u003c\/td\u003e\n\u003ctd\u003e4 x 750W \/ 2 x 1500W Bridged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power @ 8 Ohms\u003c\/td\u003e\n\u003ctd\u003e4 x 400W \/ 2 x 1500W Bridged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power @ 70V\u003c\/td\u003e\n\u003ctd\u003e1200W Bridged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power @ 100V\u003c\/td\u003e\n\u003ctd\u003e2 x 1500W Bridged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Total Output Power\u003c\/td\u003e\n\u003ctd\u003e3000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e700W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;108dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD+N\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20Hz–20kHz (+0\/-0.5dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eSMPS with Power Factor Correction (PFC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e100V–240V AC, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e88 x 440 x 329mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Height\u003c\/td\u003e\n\u003ctd\u003e2U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBlack Anodised\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Monitor Audio","offers":[{"title":"Default Title","offer_id":55348793737555,"sku":"IA750-4","price":3150.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1115\/1323\/9891\/files\/p_MA-IA-750-ISO_534d6a93-e28f-4a17-9b60-b8135bc26cff.jpg?v=1791895677","url":"https:\/\/www.ceiling-speakers.co\/products\/monitor-audio-ia750-4-4-channel-installation-amplifier","provider":"Ceiling Speaker Warehouse","version":"1.0","type":"link"}