15" 350W Ferrite Beta Three

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  • R 1,895.00
  • Regular price R 2,250.00
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Specifications:
APPLICATION Low-Middle
Nominal impedance 8 Ohm
Power handling IEC noise 350W
Sensitivity(1W/1m) 98dB
Frequency response 40-2KHz
Voice coil diameter 75.55mm
Voice coil material Copper
Voice coil winding depth 17.5mm
Magnet gap depth 10mm
Basket Aluminum
Effect. diaphragm diameter 130mm
MOUNTING INFORMATION
Overall diameter φ383mm
Mounting holes diameter 8×(φ7×8)mm
Bolt circle diameter 370.5mm
Baffle cut-out diameter 351.5mm
Overall depth 166mm
Net weight 8.05Kg

THILE -SMALL PARAMETERS:
Resonance frequency Fs 40Hz
DC resistance Re 5.6Ohm
Mechanical Qfactor Qms 3.963
Total Quality factor Qes 0.299
Electriacl Q factor Qts 0.278
Equivalent volume Vas 183.877 L
Moving mass Mms 0.088Kg
Mechanical compl Cms 0.177mm/N
BLfactor BL 20.264 Tesla m
Effective piston area Sd 0.09 mm
Max. linear excursion Xmax ±3.75mm