Features
99 dB sensitivity
Single Neodymium magnet assembly
800 W continuous program power capacity
60°x40° nominal coverage
40 - 18000 Hz response
Modified exponential horn flare for improved acoustic loading and controlled coverage
33 mm (1.3”) HF unit exit diameter
Aluminium demodulating ring for very low distortion
General
Nominal Diameter
380 mm (15 in)
Nominal Impedance
8 Ω
Frequency Range
40 Hz - 18000 Hz
Dispersion Angle
60 °
Specifications LF unit
Sensitivity
99 dB
Nominal Power Handling
400 W
Continuous Power Handling
800 W
Voice Coil Diameter
76 mm (3 in)
Winding Material
Copper
Flux Density
1.15 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
107 dB
Nominal Power Handling
80 W
Continuous Power Handling
160 W
Voice Coil Diameter
75 mm (3 in)
Winding Material
Aluminium
Flux Density
1.9 T
Nominal Diameter
380 mm (15 in)
Nominal Impedance
8 Ω
Minimum Impedance
8 Ω
Recommended Crossover
1.2 kHz
Inductance
0.14 mH
Diaphragm Material
Titanium
Design
Magnet Material
Neodymium Ring
Woofer Cone Treatment
WP Waterproof Front Side
Parameters
Fs
38 Hz
Re
5.1 Ω
Qes
0.3
Qms
5.8
Qts
0.28
Vas
246 dm³ (8.6 ft³)
Sd
855 cm² (132.5 sq²)
η0
3.7 %
Xvar
6 mm
Mms
82 g
Bl
17.8 Tm
Le
0.9 mH
EBP
127 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 (13.94 in)
Depth
200 mm (7.87 in)
Flange and Gasket Thickness
16 mm (0.62 in)
Net Weight
6 kg (13.23 lb)
Shipping Units
1 pcs
Shipping Weight
7.6 kg (16.76 lb)
Shipping Box
500x495x275 mm (19.69x19.49x10.83 in)
Service Kit
hf Replacement Diaphragm
MMD3BTN8M
lf Recone Kit
RCK15HCX768
Cone
Gasket
Centering Shims