{"product_id":"jbl-control-321ct","title":"JBL CONTROL 321CT, 12\" Coaxial 2-WAY Ceiling Speaker w Transformer","description":"\u003cp\u003e12 in. Coaxial Ceiling Loudspeaker with HF Compression Driver The Control 321CT has been engineered from the ground up to deliver exceptional next-generation performance in a coaxial point source design ceiling loudspeaker.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConsistent 90° broadband pattern control.\u003c\/li\u003e\n\u003cli\u003eComponents • 300 mm (12 in) woofer with Kevlar-reinforcedcone with 50 mm (2 in) voice-coil. • 25 mm (1 exit) compression driver.\u003c\/li\u003e\n\u003cli\u003eExtraordinary clarity for speech and vocals with extended frequency response for music.\u003c\/li\u003e\n\u003cli\u003e250 Watt power handling with high sensitivity provides high SPL capability.\u003c\/li\u003e\n\u003cli\u003eAdvanced high-slope crossover network for constant coverage and smooth, natural midrange.\u003c\/li\u003e\n\u003cli\u003eClean, contemporary grille and optional backbox available.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e CONTROL 321CT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Range (-10dB):\u003c\/strong\u003e 34 Hz - 18 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Rating:\u003c\/strong\u003e IEC Long-Term System Power Rating: 250 W continuous pink noise (1000 W peak), 2 hrs 200 W continuous pink noise (800 W peak), 100 hrs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransformer Taps:\u003c\/strong\u003e 68W, 34W, 17W, (\u0026amp; 8.5W @ 70V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response (±3 dB):\u003c\/strong\u003e 47 Hz - 16 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage Angle:\u003c\/strong\u003e 90° conical, constant directivity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirectivity Factor (Q):\u003c\/strong\u003e 8.7 (1k - 16kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirectivity Index (DI):\u003c\/strong\u003e 9.4 dB (1k - 16kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 94 dB (1 kHz - 16 kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrossover Network:\u003c\/strong\u003e 1.8 kHz, 3rd order (18 dB\/oct) high-pass plus conjugate to HF, 2nd order low-pass to LF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (H x W x D):\u003c\/strong\u003e 366 x 366 mm (14.4 x 14.4 in) square baffle x depth from back of baffle of 240 mm (9.5 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum SPL (1m):\u003c\/strong\u003e 118 dB (top 70V\/100V tap)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Connectors:\u003c\/strong\u003e Screw locking barrier strip for bare wire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrivers:\u003c\/strong\u003e LF Driver: 300 mm (12 in) HF Driver: compression driver, 25 mm (1 inch) coil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Agency:\u003c\/strong\u003e Suitable for use in air handling spaces per UL1480, UL2043, NFPA90 \u0026amp; NFPA 70 when installed with UL listed backcan such as JBL MTC-300BB12. S7232\/UL Listed, Signaling Speaker. Transformer UL registered per UL1876. In accordance with IEC60849\/EN60849.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackcan:\u003c\/strong\u003e formed steel (wood-lined; accessory)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBaffle\/Rim:\u003c\/strong\u003e Metal, driver pre-mounted to baffle, ported.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeiling Cutout Size:\u003c\/strong\u003e 378 x 378 mm (14.9 x 14.9 in) (for MTC-300BB12 backcan)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e Ported baffle pre-attached, transformer on 321CT.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Accessories:\u003c\/strong\u003e MTC-300SG12 Grille, square contoured, white. MTC-300BB12 Backbox, 80 liters (3 cubic feet) MTC-300T150 Transformer, 150 W for use with 321C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlenum Usage:\u003c\/strong\u003e Yes, with accessory backcan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 21.75 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (L x W x H):\u003c\/strong\u003e 17.5 x 17.5 x 12 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 50036904070\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e MX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":55657189212451,"sku":"CONTROL 321CT","price":525.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/5404\/5987\/files\/control_321ct_front_z_x_large_de9a03c0-029f-43e5-8655-128d0dbd451c.webp?v=1790379879","url":"https:\/\/sixstardj.com\/products\/jbl-control-321ct","provider":"SixStarDJ","version":"1.0","type":"link"}