Pro Series 18 Speaker
PRO 18″ WOOFER
18″
Revc (ohms) 6.30
Sd (Square Meters) 0.126
BL (T/M) 25.10
Znom (ohms) 8
Vas (liters) 365.1
Cms (uM/N) 117.9
Mms (gm) 239.01
Qms 9.29
Qes 0.391
Net weight lb. / kg: 14.6 lbs. / 6.6 kg
Qts 0.375
Voice coil material: 2 layers, thermally bonded copper wire, Kapton® former, Nomex® stiffener
Xmax 3.5
Voice coil diameter: 3″ / 76.2 mm
Le (mH) 1.96
Cone: Kevlar® impregnated cellulose
SPL (1W 1m) 94.5
Usable freq. range: 40 Hz ~ 1.5 kHz
No (%) 2.60
Sensitivity: 94 dB / 1 W 1 m
Vd (cu. in. / ml) 54/882
Power capacity: 800 W Peak 400 W Program 200 W Continuous
Pmax (Watts pgm.) 400
Impedance: 8 Ohms
Disp (cu. in. / ml) 202/3310
Fo (Hz) 28.8
Weight Unpacked: 15.87 lb(7.2 kg)
Weight Packed: 20.28 lb(9.2 kg)
Width Packed: 19.125″(48.5775 cm)
Height Packed: 20″(50.8 cm)
Depth Packed: 9.25″(23.495 cm)