{"product_id":"monitor-audio-c3m-7-inch-3-way-in-ceiling-speaker","title":"Monitor Audio C3M 7\" 3-Way In-Ceiling Speaker","description":"\u003cp\u003eThe Monitor Audio C3M is a premium three-way in-ceiling speaker designed for larger living spaces, home cinemas and dedicated listening rooms where sound quality cannot be compromised. Its sophisticated driver array brings genuine hi-fi performance to a flush-mounted ceiling format, making it a superb choice for anyone wanting serious audio without visible speakers.\u003c\/p\u003e\n\u003ch3\u003eWhy we like it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThree-way design with dedicated bass, midrange and tweeter drivers delivers genuinely full-range sound\u003c\/li\u003e\n\u003cli\u003eRDT III bass cone provides deep, controlled low end with low distortion\u003c\/li\u003e\n\u003cli\u003eIDC II mid-pod array and UD Waveguide II tweeter ensure accurate imaging and wide, even dispersion\u003c\/li\u003e\n\u003cli\u003eOn-board Corner, HF and MF switches let installers tailor the sound to the room acoustics\u003c\/li\u003e\n\u003cli\u003eQuik-Link connectors and Tri-Grip II fixings speed up installation and keep it secure long-term\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation notes\u003c\/h3\u003e\n\u003cp\u003eThe C3M requires a 212mm cut-out and a mounting depth of 148mm, so it's best suited to ceilings with adequate void space - check joist spacing before cutting. A pre-construction bracket (CM-B) is available for new-build projects. For amplification, pair with a dedicated multi-channel AV amp or a stereo power amp capable of delivering the recommended 45-180W RMS into 8 ohms; a Sonos Amp or WiiM Amp Pro will comfortably drive a pair in everyday listening, though dedicated hi-fi amplification will extract the most detail from this speaker's capability.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Format\u003c\/td\u003e\n\u003ctd\u003e3-Way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response (-6dB)\u003c\/td\u003e\n\u003ctd\u003e45 Hz - 35 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Impedance\u003c\/td\u003e\n\u003ctd\u003e6 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Impedance\u003c\/td\u003e\n\u003ctd\u003e4.8 ohm @ 2 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e87 dB (2.83Vrms @ 1m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Peak SPL\u003c\/td\u003e\n\u003ctd\u003e116 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Power Handling\u003c\/td\u003e\n\u003ctd\u003e120W RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Amplifier Power\u003c\/td\u003e\n\u003ctd\u003e45-180W RMS (into 8 ohm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Units\u003c\/td\u003e\n\u003ctd\u003e1 x 7\" RDT III bass, 1 x 4\" IDC II midrange, 1 x 1\" IDC II tweeter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrossover Frequency\u003c\/td\u003e\n\u003ctd\u003eLF\/MF: 800 Hz, MF\/HF: 3.5 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Depth\u003c\/td\u003e\n\u003ctd\u003e148mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCut-Out Diameter\u003c\/td\u003e\n\u003ctd\u003e212mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Dimensions\u003c\/td\u003e\n\u003ctd\u003e242 x 242 x 151mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.4kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Monitor Audio","offers":[{"title":"Single","offer_id":55348765393235,"sku":"C3M","price":649.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1115\/1323\/9891\/files\/monitor-audio-c3m-7-inch-3-way-in-ceiling-speaker-main.jpg?v=1792219295","url":"https:\/\/www.ceiling-speakers.co\/products\/monitor-audio-c3m-7-inch-3-way-in-ceiling-speaker","provider":"Ceiling Speaker Warehouse","version":"1.0","type":"link"}