1000 W continuous program power capacity
76 mm (3 in) copper voice coil
40 - 2000 Hz response
98.5 dB sensitivity
Neodymium ring magnet assembly
Aluminium demodulating ring allows a very low distortion figure
Ventilated voice coil gap for reduced power compression
Teknik Özellikler:
Nominal diameter 320 mm (12.0 in)
Nominal impedance 8 Ω
Minimum impedance 6.9 Ω
Nominal power handling * 500 W
Continuous power handling * 1000 W
Sensitivity (1W/1m) * 99.0 dB
Frequency range 40 - 2000 Hz
Voice coil diameter 76 mm (3.0 in)
Winding material Copper
Former material Glass Fibre
Winding depth 19 mm (0.75 in)
Magnetic gap depth 11 mm (0.43 in)
Flux density 1.3 T
Design
Surround shape Triple Roll
Cone shape Exponential
Magnet material Neodymium Ring
Spider Single
Pole design T-Pole
Woofer cone treatment WP Waterproof Front Side
Recommended enclosure 50.0 dm3 (1.77 ft3)
Recommended tuning 60 Hz
Parameters *
Fs 40 Hz
Re 5.3 Ω
Qes 0.17
Qms 3.7
Qts 0.16
Vas 76.0 dm3 (2.7 ft3)
Sd 522.0 cm2 (80.9 in2)
η₀ 2.8 %
Xmax 8.0 mm
Xvar 10.0 mm
Mms 77 g
Bl 25.5 Txm
Le 1.25 mH
EBP 235 Hz
Mounting And Shipping Info
Overall diameter 315 mm (12.4 in)
Bolt circle diameter 298 mm (11.7 in)
Baffle cutout diameter 283.0 mm (11.1 in)
Depth 147 mm (5.8 in)
Flange and gasket thickness 14 mm (0.55 in)
Air volume occupied by driver 2.5 dm3 (0.08 ft3)
Net weight 4.9 kg (10.8 lb)
Shipping weight 5.6 kg (12.3 lb)
Shipping box 340x340x170 mm (13.4x13.4x6.7 in)
