B2 Audio RAVE 8" 4ohm
()
Zemākā cena 30 dienās:
Specifications:
Brand: B2 Audio
Series: RAVE
Model: RAVE8-D4
Nominal Chassis Diameter: 8.2" / 209 mm
Voice Coil Configuration: Dual Voice Coil
Nominal Impedance: Dual 4 Ohm
RMS Power Handling: 250 Watts
Maximum Power Handling: 500 Watts
Frequency Response: 50 Hz - 2300 Hz
Resonant Frequency, Fs: 52.2 Hz
Sensitivity: 85.3 dB (1W/1m)
Voice Coil Diameter: 2.0" / 50.8 mm
Magnet Type: Ferrite
Motor Assembly Weight: 120 Oz
Cone Material: NPP
Surround Type: Slim U-Shaped Foam
One-Way Xmax: 7 mm
Overall Diameter: 8.2" / 209 mm
Bolt Circle Diameter: 7.8" / 198 mm
Baffle Cutout Diameter: 7.3" / 185 mm
Mounting Depth: 4.3" / 110 mm
Net Weight: 3.3 kg
Thiele/Small Parameters:
Fs: 52.2 Hz
Vas: 8.75 L
Re, Parallel: 1.7 Ohm
Qms: 3.87
Qes: 0.58
Qts: 0.506
BL: 7.38 T/m
Mms: 56.9 g
Xmax, One Way: 7 mm
Sd: 196 cm squared
Efficiency: 0.205%
Le, 1 kHz: 8.9 mH
EBP: 90
Manufacturer Enclosure Suggestions:
Ported Compact
Enclosure Volume: 19.5 L / 0.689 ft cubed
Tuning Frequency: 42 Hz
Port Area: 6.6 in squared
Port Length: 13.14"
Ported
Enclosure Volume: 22.5 L / 0.79 ft cubed
Tuning Frequency: 40 Hz
Port Area: 6.6 in sqaured
Port Length: 12.35"