Product Description
Recommended for professional audio mid-range applications in a sealed cabinet, or as a mid-bass in a vented satellite enclosure.
| SPECIFICATIONS Nominal Diameter: 8", 203.2 mm Nominal Impedance: 8 ohms Power: 125w rms, 250w program Freq. Response: 58Hz-5.0 kHz Sensitivity: 94 db 1w/1m Magnet Weight: 20 oz, 567 grams Gap Height 0.25", 6.35 mm Voice Coil Diameter 1.5", 38.1 mm MOUNTING INFORMATION Recommended Enclosure Volume - Sealed: 5-7 L, 0.18-0.25 cuft - Vented: 16.7-25.5 L, 0.59-0.90 cuft Overall Diameter: 8.24", 209.2 mm Baffle Hole Diameter: 7.13", 181 mm Number of Mounting Holes: 8 Mounting Hole Diameter: 0.22", 5.5 mm Mounting Hole BCD: 7.75", 196.9 mm Depth: 3.25", 83 mm Net Weight: 4.3 lbs, 1.9 kg Shipping Weight: 5.1 lbs, 2.3 kg |
T/S PARAMETERS Fs: 73 Hz Re: 5.3 ohms Le: 0.44 mH Qms: 4.6 Qes: 0.68 Qts: 0.59 Vas: 17.7 L, 0.6 cuft Vd: 67 cc Cms: 0.28 mm/N BL: 7.8 Tm Mms: 17 grams EBP: 107 Xmax: 3.2 mm Sd: 210.0 cm2 Xlim: 7.1 mm CONSTRUCTION -Copper voice coil on polyimide voice coil former -Ferrite magnet with vented core -Pressed steel basket -Paper cone with cloth accordion edge -Solid composition paper dust cap |
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Eminence Alpha 8A speaker
Excellent communication and customer service, as always. Thanks again, Jon. Shipping was fast and the speaker was securely packaged. I have made several purchases from NextGen through the years and have never been disappointed..
