Описание

Specifications
Nominal diameter250 mm (10.0 in)
Nominal impedance8 Ω
Minimum impedance5.5 Ω
Nominal power handling250 W
Continuous power handling500 W
Sensitivity (1W/1m)96.0 dB
Frequency range75 — 4000 Hz
Voice coil diameter64 mm (2.5 in)
Winding materialCCAW
Former materialGlass Fibre
Winding depth14 mm (0.55 in)
Magnetic gap depth8.0 mm (0.31 in)
Flux density1.15 T

Design
Surround shapeDouble Roll
Cone shapeExponential
Magnet materialNeodymium Inside Slug
SpiderSingle
Pole designStraight Pole
Woofer cone treatmentWP Waterproof Front Side
Recommended enclosure29.0 dm3 (1.02 ft3)
Recommended tuning65 Hz

Parameters
Fs74 Hz
Re6.3 Ω
Qes0.45
Qms6.8
Qts0.42
Vas18.5 dm3 (0.65 ft3)
Sd320.0 cm2 (49.6 in2)
η₀1.65 %
Xmax5.0 mm
Xvar5.0 mm
Mms36 g
Bl14.5 Txm
Le0.9 mH
EBP164 Hz

Mounting And Shipping Info
Overall diameter257 mm (10.12 in)
Bolt circle diameter245 mm (9.65 in)
Baffle cutout diameter232.0 mm (9.13 in)
Depth111 mm (4.39 in)
Flange and gasket thickness9 mm (0.35 in)
Air volume occupied by driver1.0 dm3 (0.04 ft3)
Net weight1.9 kg (4.19 lb)
Shipping weight2.5 kg (5.51 lb)
Shipping box395x314x175 mm (11.61×12.36×6.89 in)

Service Kit
RCK10CLA648