Pioneer TS-W31C 12″ Subwoofer Thiele/Small
Pioneer TS-W31C Thiele & Small Parameters Recommended for In-Car Use Compact Sealed Box 25 liters. F3=50Hz, Q=1.32 Recommended for In-Car Use Ported Box 100 liters. F3=30Hz Ported Box 100 liters…. Read more >