Productos

VOLVER
  • 50 mm (2 in) copper voice coil
  • 70 – 3000 Hz response
  • 94 dB sensitivity
  • Neodymium magnet allows a very light yet powerful motor assembly
  • Shorting copper cap for extended HF response
  • 400 W continuous program power capacity
  • Ventilated voice coil gap for reduced power compression

Specifications
Nominal diameter 200 mm (8.0 in)
Nominal impedance 8 Ω
Minimum impedance 6.6 Ω
Nominal power handling * 200 W
Continuous power handling * 400 W
Sensitivity (1W/1m) * 94.0 dB
Frequency range 65 – 3000 Hz
Voice coil diameter 51 mm (2.0 in)
Winding material Copper
Former material Glass Fibre
Winding depth 17 mm (0.65 in)
Magnetic gap depth 8 mm (0.31 in)
Flux density 1.05 T
Design
Surround shape Double Roll
Cone shape Exponential
Magnet material Neodymium Inside Slug
Spider Single
Pole design Straight Pole
Woofer cone treatment TWP Waterproof Both Sides
Recommended enclosure 14.0 dm3 (0.49 ft3)
Recommended tuning 65 Hz
Parameters *
Fs 66 Hz
Re 5.3 Ω
Qes 0.41
Qms 3.6
Qts 0.37
Vas 14.0 dm3 (0.5 ft3)
Sd 220.0 cm2 (34.1 in2)
η₀ 1.0 %
Xmax 7.0 mm
Xvar 7.0 mm
Mms 28 g
Bl 12.4 Txm
Le 0.5 mH
EBP 160 Hz
Mounting And Shipping Info
Overall diameter 225 mm (8.8 in)
Bolt circle diameter 210 mm (8.3 in)
Baffle cutout diameter 187.0 mm (7.4 in)
Depth 90 mm (3.5 in)
Flange and gasket thickness 11 mm (0.4 in)
Air volume occupied by driver 1.1 dm3 (0.04 ft3)
Net weight 1.8 kg (4.0 lb)
Shipping units 1
Shipping weight 2.2 kg (4.8 lb)
Shipping box 300x160x180 mm (11.8×6.3×7.1 in)
Service Kit
RCK008NDL518