{"product_id":"eminence-alpha-8a-8in-pa-speaker-250w-8-ohm","title":"Eminence Alpha 8A 8in PA Speaker 250W 8 Ohm","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Eminence Alpha 8A (ALPHA-8A) is an 8in, 250W program (125W RMS), 8 ohm PA speaker from the Alpha series, with a 1.5in voice coil and a ferrite magnet. Recommended for professional audio mid-range applications in a sealed cabinet, or as a mid-bass in a vented satellite enclosure.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e8in speaker, 125W RMS (250W program), 8 ohm\u003c\/li\u003e\n\u003cli\u003e94dB sensitivity, 73Hz resonance, 58 Hz - 5 kHz usable range\u003c\/li\u003e\n\u003cli\u003e1.5in copper voice coil, ferrite magnet (20oz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: ALPHA-8A (also written Alpha-8A)\u003c\/li\u003e\n\u003cli\u003eSeries: Alpha\u003c\/li\u003e\n\u003cli\u003eDiameter: 8\" (203 mm)\u003c\/li\u003e\n\u003cli\u003eImpedance: 8 ohm\u003c\/li\u003e\n\u003cli\u003ePower: 125 W RMS; program power 250 W\u003c\/li\u003e\n\u003cli\u003eResonance (Fs): 73 Hz\u003c\/li\u003e\n\u003cli\u003eUsable frequency range: 58 Hz - 5 kHz\u003c\/li\u003e\n\u003cli\u003eSensitivity: 94 dB\u003c\/li\u003e\n\u003cli\u003eMagnet: ferrite, 20 oz\u003c\/li\u003e\n\u003cli\u003eGap height: 0.25\" (6.4 mm)\u003c\/li\u003e\n\u003cli\u003eVoice coil: 1.5\" (38 mm), copper, polyimide former\u003c\/li\u003e\n\u003cli\u003eThiele-Small: Fs 73 Hz, Re 5.3 ohm, Le 0.44 mH, Qms 4.6, Qes 0.68, Qts 0.59, Vas 17.7 liters \/ 0.63 cu.ft., Vd 67 cc, Cms 0.28 mm\/N, BL 7.8 T-m, Mms 17 g, EBP 107, Xmax 3.2 mm, Sd 210 cm2, Xlim 7.1 mm\u003c\/li\u003e\n\u003cli\u003eRecommended enclosure volume: sealed 5-7 liters \/ 0.18-0.25 cu.ft.; vented 16.7-25.5 liters \/ 0.59-0.9 cu.ft.\u003c\/li\u003e\n\u003cli\u003eDriver volume displaced: 0.02 cu.ft. \/ 0.58 liters\u003c\/li\u003e\n\u003cli\u003eMounting: overall diameter 8.24\" (209.3 mm); baffle cutout 7.13\" (181.1 mm); bolt circle 7.75\" (196.9 mm); mounting holes 0.22\" (5.6 mm); depth 3.25\" (82.6 mm)\u003c\/li\u003e\n\u003cli\u003eSealing gaskets: front yes, rear yes\u003c\/li\u003e\n\u003cli\u003eWeight: net 4.3 lb (1.95 kg); shipping 5.1 lb (2.31 kg)\u003c\/li\u003e\n\u003cli\u003eConstruction: paper cone, cloth cone edge, solid composition paper dust cap, pressed steel basket, vented core\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":41835442700354,"sku":"ALPHA-8A","price":235.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/1537\/5682\/files\/ALPHA-8A-1100x1100px-F2.jpg?v=1728226880","url":"https:\/\/www.ceceres.com.au\/products\/eminence-alpha-8a-8in-pa-speaker-250w-8-ohm","provider":"Cecere's Music","version":"1.0","type":"link"}