Features
800 W continuous program power capacity
80° nominal coverage
40 - 18000 Hz response
98 dB sensitivity
50.5 mm (2”) HF unit exit diameter
Single Ferrite magnet assembly
Aluminium demodulating ring allows a very low distortion figure
General
Nominal Diameter
380 mm (15 in)
Nominal Impedance
8 Ω
Frequency Range
40 - 18000 Hz
Dispersion Angle
80 °
Specifications LF unit
Sensitivity
98 dB
Nominal Power Handling
400 W
Continuous Power Handling
800 W
Voice Coil Diameter
76 mm (3 in)
Winding Material
Copper
Flux Density
1 T
Nominal Diameter
380 mm (15 in)
Nominal Impedance
8 Ω
Minimum Impedance
6 Ω
Former Material
Glass Fibre
Winding Depth
16.5 mm (0.65 in)
Magnetic Gap Depth
8 mm (0.31 in)
Woofer Cone Treatment
WP Waterproof Front Side
Specifications HF unit
Sensitivity
105 dB
Nominal Power Handling
80 W
Continuous Power Handling
160 W
Voice Coil Diameter
75 mm (3 in)
Winding Material
Aluminium
Flux Density
1.6 T
Nominal Diameter
380 mm (15 in)
Nominal Impedance
8 Ω
Minimum Impedance
7.5 Ω
Recommended Crossover
1.2 kHz
Inductance
0.14 mH
Diaphragm Material
Titanium
Magnet Material
Ferrite
Design
Magnet Material
Ferrite
Woofer Cone Treatment
WP Waterproof Front Side
Parameters
Fs
40 Hz
Re
5.2 Ω
Qes
0.47
Qms
8.3
Qts
0.44
Vas
187 dm³ (6.6 ft³)
Sd
855 cm² (132.5 sq²)
η0
2.5 %
Xvar
7.5 mm
Mms
87 g
Bl
15.6 Tm
Le
1.2 mH
EBP
85 Hz
Mounting and Shipping Info
Overall Diameter
393 mm (15.5 in)
Bolt Circle Diameter
374 mm (16.7 in)
Baffle Cutout Diameter
353 mm (13.9 in)
Depth
199 mm (7.83 in)
Flange and Gasket Thickness
16 mm (0.62 in)
Net Weight
9 kg (19.8 lb)
Shipping Units
1 pcs
Shipping Weight
10.6 kg (23.37 lb)
Shipping Box
500x495x275 mm (19.69x19.49x10.83 in)
Service Kit
hf Replacement Diaphragm
MMD3BTN8M
lf Recone Kit
RCK15FCX768
Cone
Basket
Centering Shims