Resilient Sounds ES 69C 6" x 9" Speakers (pair) 6x9 One-Channel The SMD QR-1 Quick Release

The SMD QR-1 Quick Release Speaker Box Terminal is the ultimate solution to two common problems encountered by audio enthusiasts

5" D4 ohm load voice coil

feed the hex bolts through the plates and tighten them securely

And with the option to choose between a panel thickness of 3/4" or 1"

A custom aluminum frame was designed specifically for the U Series

Resilient Sounds ES 69C 6" x 9" Speakers (pair) 6x9 One-Channel The SMD QR-1 Quick ReleaseFEATURES; 6"X9" SPEAKER SYSTEM CARBON FIBER CONE 4OHM 1. 2" TIL VOICE COIL 19. 91oz MAGNET EVA GASKET RING SPECS: RMS POWER: 75WATTS MAX POWER: 150WATTS FO9(Hz): 50 NOMINAL IMPEDANCE: 4ohms SENSITIVTY @ 1W 1W(dB): 92dB FREQ RANGE: 50Hz~10KHz VOICE COIL: 30mm 1. 2" CONE: CARBON FIBER MOUNTING DEPTH (mm): 87mm 3. 43" MOUNTING DIAMETER (mm): 152X225mm 6"X9"