Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
Fs (free air resonance) 35 Hz
SPL(efficiency, 1W/1M) 88 dB
Nominal impedance Dual 4 0
Qts (total speaker "Q") 0.55
Qes (electrical "Q") 0.72
Qms (mechanical "Q") 3.92
Vas (equivalent compliance) 60 L
Mounting Depth 133 mm
Mounting Hole Diameter 284 mm