Eminence Beta-8A OEM 8" Pro Audio Mid-Bass 8 Ohm
Recommended for professional audio mid-bass applications or as a woofer in vented enclosures. Also suitable as a mid-bass speaker in sealed enclosures.
- 2" aluminum voice coil on polyimide former
- Paper cone for smooth response
- Treated cloth cone edge
- Solid composition paper dust cap
- Vented pole piece
- Pressed steel basket
- Ferrite magnet
Specifications:
Diameter: 8"
Impedance: 8 Ohm
Usable Frequency Range: 78 Hz - 4500 Hz
Power: 225W RMS
Program Power: 450W
Sensitivity: 95.1 dB
Voice Coil Diameter: 2"
Fs: 65 Hz
Qms: 4.95
Qes: 0.42
Qts: 0.38
Vas: 23.3 liters
BL: 9.6 Tm
EBP: 156
Xmax: 3 mm
Xlim: 7.4 mm
Overall Diameter: 8.24"
Cutout Diameter: 7.13"
Depth: 3.5"
Weight: 6.7 lbs
Sealed enclosure volume: 0.2 - 0.35 cu.ft.
Vented enclosure volume: 0.3 - 0.67 cu.ft.