Dayton DA270-8 10″ Aluminum Cone Woofer Thiele/Small

Dayton DA270-8 Raw Frequency Response
Sealed Box=52 liters. Baffle Width=16″
Mic at 36ins, Woofer axis. Impulse Window=5ms. No Smoothing. Nearfield below 600Hz.

Thiele & Small Parameters
Thiele & Small Parameters (before Break-in)

Sealed Box=35 liters • F3=48Hz • Q=0.87 (Manufacturer’s T/S)
Sealed Box=35 liters • F3=48Hz • Q=0.97 (DATS T/S)
Sealed Box=45 liters • F3=46Hz • Q=0.79 (Manufacturer’s T/S)

Sealed Box=45 liters • F3=46Hz • Q=0.88 (DATS T/S)

Sealed Box=55 liters • F3=45Hz • Q=0.74 (Manufacturer’s T/S)

Sealed Box=55 liters • F3=44Hz • Q=0.83 (DATS T/S)

Sealed Box=75 liters • F3=45Hz • Q=0.67 (Manufacturer’s T/S)

Sealed Box=75 liters • F3=44Hz • Q=0.74 (DATS T/S)

BandPass Box=75 liters • Fb=54Hz • Q=0.89 (DATS T/S)

High-Q BandPass Box=75 liters • Fb=50Hz • Q=0.95 (DATS T/S)

Updated on Dec 15, 2023