{"product_id":"eminence-delta-pro-12-450-4-12in-pa-speaker-450w-4-ohm","title":"Eminence Delta Pro 12-450-4 12in PA Speaker 450W 4 Ohm","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Eminence Delta Pro 12-450-4 is a 12in, 450W RMS, 4 ohm PA speaker from the Delta Pro series, with a 2.5in aluminium voice coil and a ferrite magnet.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e12in speaker, 450W RMS (900W program), 4 ohm\u003c\/li\u003e\n\u003cli\u003e97.4dB sensitivity (1W \/ 1m), 45Hz-3.8kHz frequency response\u003c\/li\u003e\n\u003cli\u003e2.5in aluminium voice coil on a polyimide former, ferrite magnet with vented and extended core\u003c\/li\u003e\n\u003cli\u003eDie-cast aluminium basket, paper cone with cloth edge, paper dust cap\u003c\/li\u003e\n\u003cli\u003eRecommended enclosure volume: vented 33.97-99.10 L (1.2-3.5 cu ft); sealed not applicable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: DELTAPRO-12-450-4 (also written Delta Pro 12-450-4)\u003c\/li\u003e\n\u003cli\u003eSeries: Delta Pro\u003c\/li\u003e\n\u003cli\u003eDiameter: 12.0\", 304.8 mm\u003c\/li\u003e\n\u003cli\u003ePower: 450 W RMS; program power 900 W\u003c\/li\u003e\n\u003cli\u003eImpedance: 4 ohm\u003c\/li\u003e\n\u003cli\u003eFrequency response: 45.0 Hz - 3.8 kHz\u003c\/li\u003e\n\u003cli\u003eSensitivity: 97.4 dB (1 W \/ 1 m)\u003c\/li\u003e\n\u003cli\u003eMagnet weight: 56.0 oz, 1588.0 g\u003c\/li\u003e\n\u003cli\u003eVoice coil: 2.5\", 63.5 mm, aluminium, polyimide former, gap height 0.313\", 7.9 mm\u003c\/li\u003e\n\u003cli\u003eMagnet: ferrite, vented and extended core\u003c\/li\u003e\n\u003cli\u003eCone \/ edge \/ dust cap: paper \/ cloth \/ paper\u003c\/li\u003e\n\u003cli\u003eBasket: die-cast aluminium\u003c\/li\u003e\n\u003cli\u003eThiele-Small: Fs 45.0 Hz, Re 3.65 ohm, Le 0.45 mH, Qms 7.97, Qes 0.41, Qts 0.39, Vas 137.73 L \/ 4.86 cu ft, Vd 271.5 cc, Cms 0.35 mm\/N, Bl 9.51 T-m, Mms 36 g, EBP 110.0, Xmax 5.2 mm, Sd 532.4 cm2, Xlim 13.7 mm\u003c\/li\u003e\n\u003cli\u003eMounting: overall diameter 12.38\", 314.5 mm; baffle cutout 11.07\", 281.0 mm; 8 mounting holes of 0.27\", 6.9 mm; bolt circle 11.57\", 293.8 mm; depth 5.5\", 139.7 mm\u003c\/li\u003e\n\u003cli\u003eNet weight: 11.7 lb, 5.31 kg\u003c\/li\u003e\n\u003cli\u003eShipping weight: 14.0 lb, 6.35 kg\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 year\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003eThis speaker carries a 1 year Cecere's Music warranty. Covered: defects in materials and workmanship under normal use, and failure within the published ratings. Not covered: exceeding the rated power or impedance, incorrect installation or wiring, amplifier overload, physical damage or environmental exposure, normal ageing or cosmetic wear, tampering or modification. To make a claim, contact us by phone or email.\u003c\/p\u003e","brand":"Eminence","offers":[{"title":"Default Title","offer_id":41436999286850,"sku":"DELTAPRO-12-450-4","price":399.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/1537\/5682\/files\/Eminence_DELTAPRO12-450-4_12in_Speaker_450w_4_Ohm.png?v=1743989869","url":"https:\/\/www.ceceres.com.au\/products\/eminence-delta-pro-12-450-4-12in-pa-speaker-450w-4-ohm","provider":"Cecere's Music","version":"1.0","type":"link"}