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ME464-464

Horn/Driver Combinations 1.4 inches

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15_28_21_755_me464_01
MF Continuous Power Handling
Nominal coverage horizontal
HF Continuous Power Handling
Nominal coverage vertical
 
 
 
 
 

Features

  • Constant Directivity horn with DCX464-8 driver
  • 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
  • (*revised 20/10/20)

Specifications

  • Nominal Impedance8 Ω
  • Nominal Coverage Horizontal80.0 °
  • Nominal Coverage Vertical60.0 °
  • Cutoff Frequency0.3 kHz
  • DesignConstant Directivity
  • MaterialPolyurethane

Specifications MF unit

  • Minimum Impedance6.3 Ω
  • Nominal Power Handling1110 W
  • Continuous Power Handling2220 W
  • Sensitivity (1W/1m)3109.4 dB
  • Frequency Range0.3 - 5.5 kHz
  • Voice Coil Diameter100 mm (4.0 in)
  • Flux Density1.9 T
  • Recommended Crossover40.3 kHz
  • Inductance0.21 mH
  • Winding MaterialAluminium
  • Diaphragm MaterialHT Polymer
  • Magnet MaterialNeodymium

Specifications HF unit

  • Minimum Impedance9.3 Ω
  • Nominal Power Handling580 W
  • Continuous Power Handling6160 W
  • Sensitivity (1W/1m)7105.8 dB
  • Frequency Range3.5 - 18.0 kHz
  • Voice Coil Diameter65 mm (2.56 in)
  • Flux Density2.14 T
  • Recommended Crossover84.0 kHz
  • Inductance0.1 mH
  • Winding MaterialAluminium
  • Diaphragm MaterialHT Polymer
  • Magnet MaterialNeodymium

Mounting and Shipping Info

  • Baffle Cutout Dimension538x470 mm (21.18x18.50 in)
  • Driver Diameter152 mm (5.98 in)
  • Dimensions575x505x539 mm (22.64x19.88x21.22 in)
  • Net Weight8.5 kg (18.74 lb)
  • AES Standard
  • Power on Continuous Program is defined as 3 dB greater then the Nominal rating.
  • Applied RMS Voltage is set to 2.83 V for 8 ohms Nominal Impedance.
  • 12 dB/oct. Or higher slope high-pass filter.
  • AES Standard
  • Power on Continuous Program is defined as 3 dB greater then the Nominal rating.
  • Applied RMS Voltage is set to 2.83 V for 8 ohms Nominal Impedance.
  • 12 dB/oct. Or higher slope high-pass filter.