ขาย Aura bass shaker

Technical specs:
Usable Frequency Range: 20-80 Hz
Resonance Frequency (fo): 40 Hz
Effective Impedance: 4 Ohms
Force: 15 Lbf (66.8 N) at 50 W
Peak Force: 30 Lbf (132N) at ? W
Continuous Rated Power: 50 W RMS
Max power: 75W RMS
Size: 6.2 (diameter), 2.2 (height)
Frame Size: 5.4"W x 2.2"H
Weight: 3 lbs.สภาพสาย