Features
300 W continuous program power capacity
80° nominal coverage
70 - 18000 Hz response
86.5 dB sensitivity
Aluminium demodulating ring for very low distortion
General
Nominal Diameter
127 mm (5 in)
Nominal Impedance
8 Ω
Frequency Range
70 Hz - 18000 Hz
Dispersion Angle
80 °
Min Frequency Range
70 kHz
Min Frequency Range
18000 kHz
Specifications LF unit
Nominal Diameter
127 mm (5 in)
Nominal Impedance
8 Ω
Minimum Impedance
6.1 Ω
Nominal Power Handling
150 W
Continuous Power Handling
300 W
Sensitivity
86.5 dB
Voice Coil Diameter
44 mm (1.7 in)
Winding Material
Copper
Former Material
Kapton
Winding Depth
14 mm (0.55 in)
Magnetic Gap Depth
6 mm (0.24 in)
Flux Density
0.95 T
Woofer Cone Treatment
WP Waterproof Front Side
Specifications HF unit
Nominal Diameter
127 mm (5 in)
Nominal Impedance
8 Ω
Minimum Impedance
7.5 Ω
Nominal Power Handling
25 W
Continuous Power Handling
50 W
Sensitivity
101 dB
Recommended Crossover
2 kHz
Voice Coil Diameter
36 mm (1.4 in)
Winding Material
Aluminum
Inductance
0.14 mH
Flux Density
1.54 T
Diaphragm Material
HT Polymer
Design
Magnet Material
Neodymium Ring
Woofer Cone Treatment
WP Waterproof Front Side
Parameters
Fs
70 Hz
Re
4.7 Ω
Qes
0.47
Qms
9.6
Qts
0.45
Vas
4.3 dm³ (0.15 ft³)
Sd
95 cm² (14.73 sq²)
η0
0.31 %
Xvar
6 mm
Mms
15 g
Bl
8.1 Tm
Le
0.37 mH
EBP
149 Hz
Mounting and Shipping Info
Overall Diameter
155 mm (6.1 in)
Bolt Circle Diameter
142 mm (5.6 in)
Baffle Cutout Diameter
122 mm (4.8 in)
Depth
96 mm (3.78 in)
Flange and Gasket Thickness
10 mm (0.39 in)
Net Weight
1.15 kg (2.54 lb)
Shipping Units
1 pcs
Shipping Weight
1.6 kg (3.53 lb)
Shipping Box
255x255x150 mm (10.04x10.04x5.91 in)
Service Kit
hf Replacement Diaphragm
MMDDE1108
lf Recone Kit
RCK005CXN448
Cone
Gasket
Centering Shims