Productos

VOLVER
  • 400 W continuous program power capacity
  • 64 mm (2.5 in) aluminium voice coil
  • 60 – 4000 Hz response
  • 98.5 dB sensitivity
  • Neodymium magnet allows a very light yet powerful motor assembly

Specifications
Nominal diameter 250 mm (10.0 in)
Nominal impedance 8 Ω
Minimum impedance 6.2 Ω
Nominal power handling * 200 W
Continuous power handling * 400 W
Sensitivity (1W/1m) * 99.0 dB
Frequency range 60 – 4000 Hz
Voice coil diameter 64 mm (2.5 in)
Winding material Aluminium
Former material Glass Fibre
Winding depth 12 mm (0.47 in)
Magnetic gap depth 8 mm (0.31 in)
Flux density 1.25 T
Design
Surround shape Double Roll
Cone shape Exponential
Magnet material Neodymium Inside Slug
Spider Single
Pole design Straight Pole
Woofer cone treatment None
Recommended enclosure 26.0 dm3 (0.92 ft3)
Recommended tuning 67 Hz
Parameters *
Fs 61 Hz
Re 5.4 Ω
Qes 0.33
Qms 4.5
Qts 0.31
Vas 32.0 dm3 (1.1 ft3)
Sd 320.0 cm2 (50.0 in2)
η₀ 2.5 %
Xmax 4.0 mm
Xvar 5.5 mm
Mms 29 g
Bl 15.0 Txm
Le 0.5 mH
EBP 184 Hz
Mounting And Shipping Info
Overall diameter 261 mm (10.3 in)
Bolt circle diameter 245 mm (9.6 in)
Baffle cutout diameter 230.0 mm (8.8 in)
Depth 122 mm (4.8 in)
Flange and gasket thickness 13 mm (0.5 in)
Air volume occupied by driver 1.5 dm3 (0.05 ft3)
Net weight 2.0 kg (4.4 lb)
Shipping weight 2.6 kg (5.7 lb)
Shipping box 270x270x150 mm (11.2×11.2×5.9 in)
Service Kit
RCK010HPL648