Pioneer HPM-100 12″ Cast Frame Woofer Thiele/Small
Pioneer HPM-100 (30-733A) 12″ Woofer Thiele / Small Parameters Ported Box 55 liters. F3=40Hz Ported Box 75 liters. F3=37Hz Ported Box 100 liters. F3=33Hz Sealed Box 45 liters. F3=53Hz, Q=0.75… Read more >