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Mach5 SPL-15

SPL-15 at affordabledrivers.com - $585 AUD (14th February 2009)

Parameters shown for Voice Coils in series
Z - Nominal Impedance4 ohms
Pe - Power Handling3000 watts
SPL - Sensitivity91.2 dB/watt@1m
Re - Voice coil resistance3.7 ohms
Fs - Resonant frequency39.9 hz
Qms - Mechanical Q3.90
Qes - Electrical Q0.39
Qts - Total Q0.35
Vas - Equivalent volume50.8 litres
Xmax - Maximum excursion17 mm
Sd - Cone Area754.8 sq cm
EBP - Efficiency Bandwidth Product102 - Best in ported

Here is my parameter file for this driver for WinISD Pro ver 0.50a7

 

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