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- Eminence Beta-8CX - 8 ohm - Coaxial/Woofer
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Recommended for professional audio mid-range reproduction in sealed enclosures. Also suitable for mid-bass or floor monitor applications in vented 2-way cabinets.
Note:The Beta 8CXA also requires a compression driver and crossover network to work as a co-axial driver. Items sold seperately.
SPECIFICATIONS Nominal Diameter: 8", 203.2 mm Nominal Impedance: 8 ohms Power: 250w rms, 500w program Freq. Response: 74.0 Hz-20 kHz Sensitivity: 92.0 db 1w/1m Magnet Weight: 38.0 oz, 1078.0 grams Gap Height: 0.313", 7.94 mm Voice Coil Diameter: 2.0", 50.8 mm MOUNTING INFORMATION Recommended Enclosure Volume - Sealed: 3.0-10. L, 0.1-0.4 cuft - Vented: 8.0-21 L, 0.3-0.8 cuft Overall Diameter: 8.24", 209.3 mm Baffle Hole Dia: 9.05", 229.7 mm Number of Mounting Holes: 8 Mounting Holes Dia: 0.22", 5.6 mm Mounting BCD: 7.75", 196.9 mm Depth: 3.5", 89 mm Net Weight: 6.8 lbs, 3.1 kg Shipping Weight: 7.5 lbs, 3.4 kg |
T/S PARAMETERS Fs: 65.52 Hz Re: 5.6 ohms Le: 0.85 mH Qms: 8.82 Qes: 0.34 Qts: 0.33 Vas: 19.99 L, 0.71 cuft Vd: 67.2 cc Cms: 0.32 mm/N BL: 11.1 Tm Mms: 18.3 grams EBP: 193.1 Xmax: 3.2 mm Sd: 210.0 cm2 Xlim: 6.9 mm CONSTRUCTION -Copper voice coil on Kapton voice coil former -Ferrite magnet with tapered coax -Pressed steel basket -Treated paper cone with sealed cloth accordion edge -Zurette dust cap |