Productos

VOLVER
  • 400 W continuous program power capacity
  • 51 mm (2 in) aluminium voice coil
  • 70 – 4000 Hz response
  • 98 dB sensitivity
  • Neodymium ring magnet assembly
  • 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 – 4000 Hz
Voice coil diameter 51 mm (2.0 in)
Winding material Aluminium
Former material Kapton
Winding depth 16 mm (0.62 in)
Magnetic gap depth 8 mm (0.31 in)
Flux density 1.45 T
Design
Surround shape Double Roll
Cone shape Exponential
Magnet material Neodymium Ring
Spider Single
Pole design T-Pole
Woofer cone treatment WP Waterproof Front Side
Parameters *
Fs 70 Hz
Re 5.1 Ω
Qes 0.21
Qms 3.7
Qts 0.2
Vas 16.0 dm3 (0.6 ft3)
Sd 220.0 cm2 (34.1 in2)
η₀ 2.4 %
Xmax 6.0 mm
Xvar 6.0 mm
Mms 23 g
Bl 15.3 Txm
Le 0.8 mH
EBP 333 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 95 mm (3.74 in)
Flange and gasket thickness 11 mm (0.4 in)
Air volume occupied by driver 1.1 dm3 (0.04 ft3)
Net weight 2.55 kg (5.6 lb)
Shipping units 1
Shipping weight 2.95 kg (6.5 lb)
Shipping box 300x160x180 mm (11.8×6.3×7.1 in)
Service Kit
RCK008MDN518