michael chuaApril 30, 2024Drivers Thiele & Small, HIFI DRIVERS5", Full Range, Tang Band, w5-2143 Thiele & Small Parameters Ported Box=15 liters • Fb=58Hz • Q=0.57 (Manufacturer’s T/S) Sealed Box=10 liters • F3=103Hz • Q=0.65 (Manufacturer’s T/S)