{"product_id":"biamp-systems-cm20dts-4-25-2-way-ceiling-speaker-paper-cone-priced-separately-sold-in-pairs-910-00631","title":"Biamp Systems CM20DTS 4.25\" 2-way Ceiling Speaker, Paper Cone, Priced Separately, Sold In Pairs (910-00631)","description":"\u003cp\u003e\u003cstrong\u003eBiamp Systems CM20DTS 4.25\" 2-way Ceiling Speaker, Paper Cone, Priced Separately, Sold In Pairs (910-00631)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDeliver exceptional background music and crystal-clear voice reproduction with the Community CM20DTS 4.25\" 2-Way Ceiling Speaker. Designed for high-visibility commercial environments, the CM20DTS combines elegant aesthetics with impressive acoustic performance, making it an ideal choice for offices, retail stores, restaurants, hotels, education facilities, and hospitality venues where both sound quality and appearance matter. At the heart of the speaker is a 4.25-inch coated paper cone woofer paired with a 1-inch silk dome tweeter, delivering balanced full-range audio with remarkably low distortion. Whether playing background music or reproducing spoken announcements, the CM20DTS provides clear, natural sound that enhances the listening experience throughout the space.\u003c\/p\u003e\n\u003cp\u003eIts shallow 3.3-inch (83.5mm) mounting depth makes installation easier in ceiling spaces with limited clearance, reducing the need for extensive ceiling modifications. This allows greater flexibility when installing the speaker in a wide variety of commercial ceiling structures. Engineered for long-term reliability, the CM20DTS features integrated 3-step protection, helping the speaker continue operating reliably under high power loads for added peace of mind. The speaker also supports both 70V and 100V distributed audio systems, with selectable power taps of 20W, 10W, 5W, and 2.5W, or it can be configured as a 16-ohm low impedance speaker, providing outstanding flexibility for a wide range of audio installations. For added convenience, the front-mounted tap selector is positioned beneath the removable magnetic grille, allowing installers to adjust power settings quickly without requiring access above the ceiling. Combining premium sound quality, flexible installation, reliable protection, and a refined appearance, the Community CM20DTS is an excellent solution for professional commercial audio systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow profile, requires only 3.3\" (84 mm) mounting depth\u003c\/li\u003e\n\u003cli\u003eHigh speech intelligibility coupled with full-range music reproduction\u003c\/li\u003e\n\u003cli\u003eThin-edge, magnetically attached grille\u003c\/li\u003e\n\u003cli\u003eTap switch allows for 70V\/100V or 16Ω low impedance operation\u003c\/li\u003e\n\u003cli\u003eTuned bass reflex port for optimized low frequency performance\u003c\/li\u003e\n\u003cli\u003eLoudspeaker overload protection for 24\/7 failsafe operation\u003c\/li\u003e\n\u003cli\u003eETL listed to conform with UL Std 1480A and UL 2043; Certified to CSA C22.2#62368-1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cdiv id=\"descriptionParagraphsWrapper\"\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Mode: Passive\u003c\/li\u003e\n\u003cli\u003eOperating Environment: Indoor\u003c\/li\u003e\n\u003cli\u003eOperating Range (-10dB): 90 Hz to 22 kHz\u003c\/li\u003e\n\u003cli\u003eNominal Beamwidth (H x V): 150° x 100°\u003c\/li\u003e\n\u003cli\u003eTransducers\n\u003cul\u003e\n\u003cli\u003eLF 1 x 4.25\" (108 mm) treated paper cone\u003c\/li\u003e\n\u003cli\u003eHF 1 x 1\" (25 mm) soft dome\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eContinuous Power Handling @ Nominal Impedance\n\u003cul\u003e\n\u003cli\u003e25V\u003c\/li\u003e\n\u003cli\u003e40W @ 16Ω (160W peak)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eNominal Sensitivity @ 1m\n\u003cul\u003e\n\u003cli\u003e@ 1W: 87 dB\u003c\/li\u003e\n\u003cli\u003e@ 2.83V: 84 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eNominal Maximum SPL @ 1m\n\u003cul\u003e\n\u003cli\u003ePeak: 109 dB\u003c\/li\u003e\n\u003cli\u003eContinuous: 103 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eTransformer\n\u003cul\u003e\n\u003cli\u003e70V: 20W, 10W, 5W, 2.5W, 1.25W\u003c\/li\u003e\n\u003cli\u003e100V: 20W, 10W, 5W, 2.5W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eProtection: 3-step self-resetting protection\u003c\/li\u003e\n\u003cli\u003eRecommended Amplifiers: 40W - 80W @ 16Ω (25V - 36V)\u003c\/li\u003e\n\u003cli\u003ePHYSICAL\n\u003cul\u003e\n\u003cli\u003eInput Connection (1): 4-way Euroblock connector with permanent pass-through\u003c\/li\u003e\n\u003cli\u003eMounting Provisions: 2 mounting clamps with grip range of 0.2\" - 1.6\" (3 - 41 mm); Cover plate with 0.75\" (22 mm) NPT knockout for conduit connectors\u003c\/li\u003e\n\u003cli\u003eSafety Features: 2 hang points\u003c\/li\u003e\n\u003cli\u003eCompliance\u003c\/li\u003e\n\u003cli\u003eETL listed to comply with UL 1480A and UL 2043;\u003c\/li\u003e\n\u003cli\u003eCertified to CSA C22.2#62368-1;\u003c\/li\u003e\n\u003cli\u003eSuitable for use in air handling spaces per NFPA 70, NFPA 90\u003c\/li\u003e\n\u003cli\u003eConforms with City of Chicago Codes\u003c\/li\u003e\n\u003cli\u003eDimensions: H x Dia. 3.3\" x 8.8\" (84 mm x 223 mm)\u003c\/li\u003e\n\u003cli\u003eCutout Diameter: 7.6\" (193 mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 4.4 lbs (2.0 kg)\u003c\/li\u003e\n\u003cli\u003eFinish: Refer to the Technical Drawings (page 3)\u003c\/li\u003e\n\u003cli\u003eAccessories (included): Tile rails; tile rail spacers; cutout template\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Biamp Systems","offers":[{"title":"Default Title","offer_id":43699123191897,"sku":null,"price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/5865\/9123\/files\/Capture_5c9d09bf-5a3c-4d34-a9c6-d38983e5b5bc.jpg?v=1784720313","url":"https:\/\/muzeekworld.com\/products\/biamp-systems-cm20dts-4-25-2-way-ceiling-speaker-paper-cone-priced-separately-sold-in-pairs-910-00631","provider":"Muzeek World Intl Inc.","version":"1.0","type":"link"}