Features
1000 W continuous program power capacity
76 mm (3 in) copper voice coil
40 - 2000 Hz response
100 dB sensitivity
Aluminium demodulating ring allows a very low distortion figure
Double silicone spider and ventilated voice coil gap
Specifications
Nominal Diameter
380 mm (15 in)
Nominal Impedance
8 Ω
Minimum Impedance
6.4 Ω
Nominal Power Handling
500 W
Continuous Power Handling
1000 W
Sensitivity
100 dB
Frequency Range
40 Hz - 2000 Hz
Voice Coil Diameter
76 mm (3 in)
Winding Material
Copper
Former Material
Glass Fibre
Winding Depth
19 mm (0.75 in)
Magnetic Gap Depth
11 mm (0.43 in)
Flux Density
1.25 T
Woofer Cone Treatment
WP Waterproof Front Side
Parameters
Fs
40 Hz
Re
5.1 Ω
Qes
0.22
Qms
5.1
Qts
0.21
Vas
138 dm³ (4.9 ft³)
Sd
855 cm² (132.5 sq²)
η0
3.9 %
Xmax
7 mm
Xvar
8 mm
Mms
117 g
Bl
26.2 Tm
Le
1.4 mH
EBP
182 Hz
Design
Surround Shape
Triple Roll
Cone Shape
Exponential
Magnet Material
Ferrite
Spider
Double Silicone
Pole Design
T-Pole
Woofer Cone Treatment
WP Waterproof Front Side
Recommended Enclosure
80 dm³ (2.82 ft³)
Recommended Tuning
50 Hz
Mounting and Shipping Info
Overall Diameter
393 mm (15.5 in)
Bolt Circle Diameter
374 mm (14.7 in)
Baffle Cutout Diameter
354 mm (13.9 in)
Depth
177 mm (6.97 in)
Flange and Gasket Thickness
14 mm (0.55 in)
Air Volume Occupied by Driver
5.5 dm³ (0.19 ft³)
Net Weight
9.3 kg (20.5 lb)
Shipping Units
1 pcs
Shipping Weight
10.6 kg (23.37 lb)
Shipping Box
425x425x224 mm (16.73x16.73x8.82 in)
Service Kit
lf Recone Kit
RCK15FW768
Cone
Gasket
Centering Shims