15" 300W Neodymium Beta Three

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  • Regular price R 3,050.00
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APPLICATION Low-Middle
Nominal impedance 8 Ohm
Power handling IEC noise 300W
Sensitivity(1W/1m) 96.5dB
Frequency response 47-3KHz
Voice coil diameter 75.55mm
Voice coil material Copper
Voice coil winding depth 19mm
Magnet gap depth 8mm
Basket Aluminum
Effect. diaphragm diameter D 355mm
MOUNTING INFORMATION
Overall diameter 388.5mm
Mounting holes diameter 8×(7×8)mm
Bolt circle diameter 370mm
Baffle cut-out diameter 350.3mm
Overall depth 156.1mm²
Net weight 3.95Kg

THILE -SMALL PARAMETERS:
Resonance frequency Fs 47Hz
DC resistance Re 5.6Ohm
Mechanical Qfactor Qms 10.44
Total Quality factor Qes 0.48
Electriacl Q factor Qts 0.45
Equivalent volume Vas 132.51 L
Moving mass Mms 0.0932Kg
Mechanical compl Cms 0.12mm/N
BLfactor BL 18 Tesla m
Effective piston area Sd 0.0881 mm
Max. linear excursion Xmax ±5.5mm