
Specifications
Audio
Nominal Sensitivity[4]
Half Space 102dB @ 1W; 105 dB @ 2.83V, Whole Space 96 dB @ 1W; 99 dB @ 2.83V
Equalized Sensitivity[6]
Half Space 101dB @ 1W; 104 dB @ 2.83V, Whole Space 95 dB @ 1W; 98 dB @ 2.83V
Shipping
Weight
172 lbs (78 kg) subwoofer only
General
Operating Mode
Single or Dual Amp
Operating Environment
Indoor or Weather-Resistant Outdoor
Operating Range[2]
31 Hz to 150 Hz
Transducers
2 x 18" (457mm) double-treated cones with 4" (102mm) voice coils, triple demodulation rings, neodymium construction
Single Amp
113V; 3200W @ 4 ohms (12800W peak)
Dual Amp
113V; 1600W @ 8 ohms (6400W peak) (each)
Half Space Peak
143 dB
Continuous
137 dB
Whole Space Peak
137 dB
Recommended Amplifiers
Single Amp 3200W - 6400W @ 4 ohms, (113V - 160V), Dual Amp 1600W - 3200W @ 8 ohms, (113V - 160V) (each driver)
Physical
Input Connection (2) 4 position screw terminal blocks, Mounting Points (24) M10 threaded rigging points Indoor; (23 in Outdoor model), Dimensions (HxWxD) 39x22.1x28.89 " (991x561x734 mm)
Environmental
Outdoor IP55W per IEC 60529 , MIL-STD-810G
Why Choose SoundPro?
Since 1972, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.