michael chuaApril 29, 2018Car Subwoofers12", Car Subwoofers, L1200B, Sony Sony XS-L1200B Thiele & Small Parameters Measured Thiele & Small Parameters Recommended for In-Car Use Ported Box 100 liters. F3=37Hz Ported Box 55 liters. F3=40Hz Ported Box 75 liters. F3=33Hz Ported Box 100 liters. F3 = 29Hz Ported Box 150 liters. F3 = 27Hz Bandpass Box 50 liters. F3=37Hz-120Hz
