06.5" 80W Ferrite Beta Three

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  • Regular price R 675.00
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Specifications:
APPLICATION Subwoofer
Nominal impedance 8 Ohm
Power handling IEC noise 80W
Sensitivity(1W/1m) 90dB
Frequency response 70-6KHz
Voice coil diameter 49.55mm(1.95″)
Voice coil material Cu
Voice coil winding depth 9.8mm
Magnet gap depth 8mm
Basket Aluminium
Effect. diaphragm diameter 135mm
MOUNTING INFORMATION
Overall diameter φ175mm
Mounting holes diameter 8×(φ6×8)mm
Bolt circle diameter 160mm
Baffle cut-out diameter 150mm
Overall depth 82.5mm
Net weight 2.23Kg

THILE -SMALL PARAMETERS:
Resonance frequency Fs 70Hz
DC resistance Re 5.6 Ohm
Mechanical Qfactor Qms 9.3
Total Quality factor Qes 0.58
Electriacl Q factor Qts 0.55
Equivalent volume Vas 7.31 L
Moving mass Mms 0.0153Kg
Mechanical compl Cms 0.25 mm/N
BLfactor BL 8.9 Tesla m
Effective piston area Sd 0.0143 mm²
Max. linear excursion Xmax ±0.9 mm