Specifications
Nominal diameter 127 mm (5.0 in)
Nominal impedance 8 Ω
Minimum impedance 7.0 Ω
Nominal power handling1 100 W
Continuous power handling2 200 W
Sensitivity (1W/1m)3 96.0 dB
Frequency range 240 - 10000 Hz
Voice coil diameter 38 mm (1.5 in)
Winding material Aluminium
Former material Glass Fibre
Winding depth 10 mm (0.4 in)
Magnetic gap depth 6 mm (0.24 in)
Flux density 1.25 T
Design
Surround shape Triple Roll
Cone shape Exponential
Magnet material Neodymium Ring
Design
Spider Single
Pole design Straight Pole
Woofer cone
treatment
WP Waterproof Front
Side
Parameters4
Fs 240 Hz
Re 6 Ω
Qes 0.54
Qms 2.6
Qts 0.45
Vas 0.6 dm3 (0.02 ft3)
Sd 95.0 cm2 (14.7 in2)
η₀ 1.7 %
Xmax 3.5 mm
Xvar 2.5 mm
Mms 9 g
Bl 11.5 Txm
Le 0.4 mH
EBP 444 Hz
Mounting And Shipping Info
Overall diameter 150 mm (5.9 in)
Bolt circle diameter 142 mm (5.6 in)
Baffle cutout
diameter 122.0 mm (4.8 in)
Depth 75 mm (2.95 in)
Flange and gasket
thickness 9 mm (0.35 in)
Air volume occupied
by driver 0.35 dm3 (0.01 ft3)
Net weight 0.85 kg (1.9 lb)
Shipping units 1
Shipping weight 1.1 kg (2.4 lb)
Shipping box 221x214x130 mm
(8.7x8.4x5.1 in)
Service Kit
Replacement
diaphragm RCK005MDN388