15"/18" Professional Woofer Speaker, pa loudspeaker
PF1511
Nominal Diameter:15″
Impedance:4 or 8Ω
Frequency Range:30Hz-2.5KHz
Power(RMS):600W
Sensitivity:97dB/W/m
PF1811
Nominal Diameter:18″
Impedance:4 or 8Ω
Frequency Range:34Hz-3KHz
Power(RMS):600W
Sensitivity:98dB/W/m