Productos

VOLVER
  • 700 W continuous program power capacity
  • 76 mm (3 in) aluminium voice coil
  • 50 – 3500 Hz response
  • 99 dB sensitivity
  • Neodymium magnet allows a very light yet powerful motor assembly
  • Ventilated voice coil gap for reduced power compression

Specifications
Nominal diameter 320 mm (12.0 in)
Nominal impedance 8 Ω
Minimum impedance 6.7 Ω
Nominal power handling * 350 W
Continuous power handling * 700 W
Sensitivity (1W/1m) * 99.0 dB
Frequency range 50 – 3500 Hz
Voice coil diameter 76 mm (3.0 in)
Winding material Aluminium
Former material Glass Fibre
Winding depth 18 mm (0.68 in)
Magnetic gap depth 10 mm (0.4 in)
Flux density 1.15 T
Design
Surround shape Double Roll
Cone shape Exponential
Magnet material Neodymium Inside Slug
Spider Single
Pole design Straight Pole
Recommended enclosure 40.0 dm3 (1.41 ft3)
Recommended tuning 70 Hz
Parameters *
Fs 49 Hz
Re 6.0 Ω
Qes 0.26
Qms 2.5
Qts 0.25
Vas 91.0 dm3 (3.2 ft3)
Sd 522.0 cm2 (80.9 in2)
η₀ 4.1 %
Xmax 4.0 mm
Xvar 5.5 mm
Mms 43 g
Bl 17.3 Txm
Le 1.5 mH
EBP 188 Hz
Mounting And Shipping Info
Overall diameter 315 mm (12.4 in)
Bolt circle diameter 296 mm (11.6 in)
Baffle cutout diameter 282.0 mm (11.1 in)
Depth 144 mm (5.7 in)
Flange and gasket thickness 13 mm (0.5 in)
Air volume occupied by driver 0.0 dm3 (0.0 ft3)
Net weight 3.2 kg (7.0 lb)
Shipping weight 3.9 kg (8.6 lb)
Shipping box 380x380x170 mm (15x15x6.7 in)
Service Kit
RCK012HPL768