Features
- Constant Directivity horn with DCX464 driver and ME464 horn
- Time coherent coaxial ring radiator design (Patents EP3644623B1, US11343608B2
- 80x60° nominal coverage
- 109.4 dB sensitivity
- 220 W continuous program power capacity
- Neodymium magnet assembly
- Recommended hardware for horn mounting: four M6x12 screws
- revised 20/10/20
Specifications Horn unit
Nominal Impedance
8 Ω
Nominal Coverage Horizontal
80 °
Nominal Coverage Vertical
60 °
Cutoff Frequency
0.3 kHz
Specifications MF unit
Minimum Impedance
6.3 Ω
Nominal Power Handling
110 W
Continuous Power Handling
220 W
Sensitivity
109.4 dB
Frequency Range
0.3 kHz - 5.5 kHz
Recommended Crossover
0.3 kHz
Voice Coil Diameter
100 mm (4 in)
Winding Material
Aluminium
Inductance
0.21 mH
Flux Density
1.9 T
Diaphragm Material
HT Polymer Ring
Specifications HF unit
Minimum Impedance
9.3 Ω
Nominal Power Handling
80 W
Continuous Power Handling
160 W
Sensitivity
105.8 dB
Frequency Range
3.5 kHz - 18 kHz
Recommended Crossover
4 kHz
Voice Coil Diameter
65 mm (2.56 in)
Winding Material
Aluminium
Inductance
0.1 mH
Flux Density
2.14 T
Diaphragm Material
HT Polymer Ring
Mounting and Shipping Info
Recommended hardware for horn mounting: four M6x12 screws
Exit Size
NaN in
Baffle Cutout Diameter
538 mm (21.18 in)
Net Weight
8.5 kg (18.74 lb)
Driver Diameter
152 mm (5.98 in)
Dimensions
575x505x539 mm (22.64x19.88x21.22 in)
Service Kit
hf Replacement Diaphragm
MMDDCX464HF8
mf Replacement Diaphragm
MMDDCX464MF8
