Peavey Sheffield Pro 1200 Plus

12"

Revc (ohms) 5.21

Sd (Square Meters) 0.052

BL (T/M) 13.89

Znom (ohms) 8

Vas (liters) 70.0

Cms (uM/N) 179.2

Mms (gm) 49.96

Qms 6.75

Qes 0.451

Net weight lb. / kg: 11 lbs. / 5.0 kg

Qts 0.423

Voice coil material: 2 layers, thermally bonded copper wire Kapton former Nomex® stiffener

Xmax (mm) 3.6

Voice coil diameter: 2.5" / 63.5 mm

Le (mH) 0.33

Cone: Impregnated cellulose

SPL (1W 1m) 96.3

Usable freq. range: 50 Hz ~ 4 kHz

No (%) 2.25%

Sensitivity: 96.3 dB / 1 W 1 m

Vd (cu. in. / ml) 22.3/365

Power capacity: 1000 W Peak 500 W Program 250 W Continuous

Pmax (Watts pgm.) 500

Impedance: 8 Ohms

Disp (cu. in. / ml) 121 / 1983

Fo (Hz) 53.2

Weight Unpacked: 11.00 lb(4.99 kg)

Weight Packed: 13.01 lb(5.9 kg)

Width Packed: 6.37"(16.1798 cm)

Height Packed: 13.75"(34.925 cm)

Depth Packed: 13.25"(33.655 cm)