Nominal diameter 380 mm (15.0 in)
Nominal impedance 8 Ω
Minimum impedance 6.5 Ω
Nominal power handling * 700 W
Continuous power handling * 1400 W
Sensitivity (1W/1m) * 94.0 dB
Frequency range 35 - 1000 Hz
Voice coil diameter 100 mm (4.0 in)
Winding material Copper
Former material Glass Fibre
Winding depth 21 mm (0.83 in)
Magnetic gap depth 11 mm (0.4 in)
Flux density 1.05 T
Design
Surround shape Triple Roll
Cone shape Radial
Magnet material Ceramic
Spider Double Silicone
Pole design T-Pole
Woofer cone treatment TWP Waterproof Both Sides
Recommended enclosure 100.0 dm3 (3.53 ft3)
Recommended tuning 40 Hz
Parameters *
Fs 33 Hz
Re 5.3 Ω
Qes 0.33
Qms 4.8
Qts 0.31
Vas 152.0 dm3 (5.3 ft3)
Sd 855.0 cm2 (132.5 in2)
η₀ 1.8 %
Xmax 8.0 mm
Xvar 8.0 mm
Mms 145 g
Bl 22.5 Txm
Le 2.1 mH
EBP 100 Hz
Mounting And Shipping Info
Overall diameter 393 mm (26.6 in)
Bolt circle diameter 374 mm (14.7 in)
Baffle cutout diameter 354.0 mm (13.9 in)
Depth 168 mm (6.6 in)
Flange and gasket thickness 16 mm (0.62 in)
Air volume occupied by driver 6.3 dm3 (0.22 ft3)
Net weight 9.8 kg (11.1 lb)
Shipping weight 11.1 kg (24.4 lb)
Shipping box 420x420x200 mm (16.5x16.5x7.9 in)
