Specifications:

• Impedance: 8 Ohms
• Power capacity: 2000 W Peak 1000 W Program 500 W Continuous
• Sensitivity: 97.7 dB / 1 W 1 m
• Usable freq. range: 35 Hz ~ 1 kHz
• Cone: Kevlar? impregnated cellulose
• Voice coil diameter: 4.0″ / 100 mm
• Voice coil material: Copper ribbon wire Polyimide-impregnated fiberglass former Nomex? stiffener Solderless diffusion welded OFHC copper leads
• Net weight lb. / kg: 18 lbs. / 8.2 kg
• Znom (ohms) 8
• Revc (ohms) 5.93
• Sd (Square Meters) 0.124
• BL (T/M) 23.12
• Fo (Hz) 35.1
• Vas (liters) 312.7
• Cms (uM/N) 143.9
• Mms (gm) 143.20
• Qms 9.93
• Qes 0.350
• Qts 0.338
• Xmax (mm) 4.6
• Le (mH) 0.66
• SPL (1W 1m) 97.7
• No (%) 3.73%
• Vd (cu. in. / ml) 69.4 / 1138
• Pmax (Watts pgm.) 1000
• Disp (cu. in. / ml) 228 / 3737
• 18″
• Weight Unpacked: 21.94 lb(9.95 kg)
• Weight Packed: 24.14 lb(10.95 kg)
• Width Packed: 20.079″(51.00066 cm)
• Height Packed: 20.866″(52.99964 cm)
• Depth Packed: 8.268″(21.00072 cm)