Peavey Sheffield Pro 1200+ Low Frequency Driver

• 12"
• Impedance: 8 Ohms
• Power capacity: 1000 W Peak 500 W Program 250 W Continuous
• Sensitivity: 96.3 dB / 1 W 1 m
• Usable freq. range: 50 Hz ~ 4 kHz
• Cone: Impregnated cellulose
• Voice coil diameter: 2.5" / 63.5 mm
• Voice coil material: 2 layers, thermally bonded copper wire Kapton former Nomex® stiffener
• Net weight lb. / kg: 11 lbs. / 5.0 kg
• Znom (ohms) 8
• Revc (ohms) 5.21
• Sd (Square Meters) 0.0523
• BL (T/M) 13.89
• Fo (Hz) 53.2
• Vas (liters) 70
• Cms (uM/N) 179.2
• Mms (gm) 49.96
• Qms 6.748
• Qes 0.451
• Qts 0.423
• Xmax (mm) 3.6
• Le (mH) 0.33
• SPL (1W 1m) 96.3
• No (%) 2.25%
• Vd (cu. in. / ml) 365
• Pmax (Watts pgm.) 400
• Disp (cu. in. / ml) 121 / 1983
• Weight Unpacked: 11.00 lb(4.99 kg)
• Weight Packed: 13.01 lb(5.9 kg)
• Width Packed: 6.37"(16.1798 cm)
• Depth Packed: 13.75"(34.925 cm)
• Height Packed: 13.25"(33.655 cm)