HiVi M5a Aluminum/Magnesium Cone 5″ Midwoofer

HiVi M5a RAW Frequency ResponseBaffle Width=8-5/8″ • Ported Box=13 liters
Mic at 36 ins, woofer axis. Impulse Window=5msec. No Smoothing. Nearfield below 500Hz

HiVi M5A Thiele & Small Parameters

Thiele & Small Parameters (before Break-in)

Ported Box=7 liters • Fb=60Hz (Manufacturer’s T/S)

Ported Box=7 liters • Fb=60Hz (DATS T/S)
Ported Box=7 liters • Fb=50Hz (DATS x0.75)

Ported Box=13 liters • Fb=55Hz (Manufacturer’s T/S)

Ported Box=13 liters • Fb=55Hz (DATS T/S)

Dual M5a Ported Box=14 liters • Fb=60Hz (Manufacturer’s T/S)
Dual M5a Ported Box=14 liters • Fb=50Hz (DATS x0.75)

Dual M5a Ported Box=27liters • Fb=53Hz (DATS T/S)
Robin 2.5

Updated on Dec 12, 2023