Tag Archive: Carbon

Audax HM130C0 Carbon Fiber Cone 5-1/4″ Midwoofer

Audax HM130C0 Carbon Fiber Cone 5-1/4″ Midwoofer Reference Series HM130C0 RAW Frequency Response HM130C0 Thiele & Small Parameters Sealed Box 3 liters. F3=116Hz. Q=0.72 Sealed Box 4 liters. F3=117Hz. Q=0.64… Read more >

michael chua August 22, 2017 HIFI DRIVERSAudax, Carbon, HM130C0, Midwoofer, Thiele&Small Read more >

Usher 8137A Kevlar/Carbon Fiber 7″ Woofer

USHER 8137A Thiele & Small Parameters Thiele & Small Parameters (before Break-in) Ported Box=35 liters • Fb=41Hz • System Q=0.65 (Manufacturer’s T/S) Sealed Box=35 liters • F3=60Hz • System Q=0.65… Read more >

michael chua August 22, 2017 HIFI DRIVERS8137A, Carbon, Kevlar, Usher, Woofer Read more >