Nominal diameter 380 mm (15.0 in)
Nominal impedance 8 Ω
Minimum impedance 6.8 Ω
Nominal power handling * 700 W
Continuous power handling * 1400 W
Sensitivity (1W/1m) * 97.0 dB
Frequency range 35 - 2000 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 1.15 T
Design
Surround shape Triple Roll
Cone shape Exponential
Spider Double Silicone
Pole design T-Pole
Recommended enclosure 80.0 dm3 (2.83 ft3)
Recommended tuning 50 Hz
Parameters *
Fs 37 Hz
Re 5.0 Ω
Qes 0.21
Qms 6.6
Qts 0.2
Vas 154.0 dm3 (5.4 ft3)
Sd 855.0 cm2 (132.5 in2)
η₀ 3.6 %
Xmax 7.0 mm
Xvar 7.0 mm
Mms 121 g
Bl 26.8 Txm
Le 1.7 mH
EBP 176 Hz
Mounting And Shipping Info
Overall diameter 393 mm (15.5 in)
Bolt circle diameter 374 mm (14.7 in)
Baffle cutout diameter 354.0 mm (13.9 in)
Depth 173 mm (6.8 in)
Flange and gasket thickness 16 mm (0.62 in)
Air volume occupied by driver 0.0 dm3 (0.0 ft3)
Net weight 11.9 kg (26.2 lb)
Shipping weight 13.2 kg (29.0 lb)
Shipping box 420x420x200 mm (16.5x16.5x7.9 in)
