Productos

VOLVER
  • 400 W continuous program power capacity
  • 50 mm (2 in) copper voice coil
  • 70 – 3000 Hz response
  • 96.5 dB sensitivity
  • Neodymium ring magnet assembly
  • Shorting copper cap for extended HF response
  • Ventilated voice coil gap for reduced power compression

Specifications
Nominal diameter 200 mm (8.0 in)
Nominal impedance 8 Ω
Minimum impedance 7.7 Ω
Nominal power handling * 200 W
Continuous power handling * 400 W
Sensitivity (1W/1m) * 97.0 dB
Frequency range 70 – 3000 Hz
Voice coil diameter 51 mm (2.0 in)
Winding material Copper
Former material Glass Fibre
Winding depth 19 mm (0.73 in)
Magnetic gap depth 10 mm (0.4 in)
Flux density 1.3 T
Design
Surround shape Double Roll
Cone shape Exponential
Magnet material Neodymium Ring
Spider Single
Pole design T-Pole
Woofer cone treatment TWP Waterproof Both Sides
Parameters *
Fs 74 Hz
Re 5.2 Ω
Qes 0.19
Qms 2.7
Qts 0.17
Vas 11.0 dm3 (0.4 ft3)
Sd 220.0 cm2 (34.1 in2)
η₀ 2.4 %
Xmax 6.0 mm
Xvar 6.0 mm
Mms 28 g
Bl 18.9 Txm
Le 0.4 mH
EBP 389 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 100 mm (4.0 in)
Flange and gasket thickness 11 mm (0.4 in)
Air volume occupied by driver 1.1 dm3 (0.04 ft3)
Net weight 3.0 kg (6.6 lb)
Shipping weight 3.4 kg (7.5 lb)
Shipping box 300x160x180 mm (11.8×6.3×7.1 in)
Service Kit
RCK008NW518