PRO 15
Features
        | Impedance: 8 Ohms | 
| Power capacity: 800 W Peak 400 W Program 200 W Continuous | 
| Sensitivity: 96.4 dB / 1 W 1 m | 
| Usable freq. range: 40 Hz ~ 3 kHz | 
| Cone: Kevlar® impregnated cellulose | 
| Voice coil diameter: 2.5" / 63 mm | 
| Voice coil material: 2 layers, thermally bonded copper wire Kapton former Nomex® stiffener | 
| Net weight lb. / kg: 10.4 lbs. / 4.7 kg | 
| Znom (ohms) 8 | 
| Revc (ohms) 6.00 | 
| Sd (Square Meters) 0.086 | 
| BL (T/M) 13.35 | 
| Fo (Hz) 34.4 | 
| Vas (liters) 331.6 | 
| Cms (uM/N) 324.6 | 
| Mms (gm) 66.50 | 
| Qms 3.58 | 
| Qes 0.482 | 
| Qts 0.425 | 
| Xmax (mm) 2.5 | 
| Le (mH) 0.74 | 
| SPL (1W 1m) 96.4 | 
| No (%) 2.40% | 
| Vd (cu. in. / ml) 26.1 / 428 | 
| Pmax (Watts pgm.) 400 | 
| Disp (cu. in. / ml) 131 / 2154 | 
| 15" | 
| Weight Unpacked: 13.78 lb(6.25 kg) | 
| Weight Packed: 15.98 lb(7.25 kg) | 
| Width Packed: 16.25"(41.275 cm) | 
| Height Packed: 17.25"(43.815 cm) | 
| Depth Packed: 7.5"(19.05 cm) |