Morel CAT-378 Acuflex

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  • 94mm horn-loading face plate
  • Large Hexatech aluminum voice coil
  • Replaceable Acuflex dome / coil assembly
  • High sensitivity
  • High power handling
  • Sturdy gold plated input tags

Short data

Usage as Tweeter
Power Handling 200 Watt
Impedance 8 Ohm
Frequency from 2200 Hz
Max. Frequency 22 kHz
Sound pressure 93 dB


Overall dimensions 94 mm
Baffle cutout 74 mm
Depth (Total) 59 mm
Membrane Type Dome
Membrane Material Acuflex
Voice coil Ø 28 mm
Voice coil height 2.7 mm
Voice coil material Aluminium
Air gap height 2.5 mm
Magnet-inductance 1.5 T


Resonance fs fs: 700 Hz
DC-Resistance Re: 5.2 Ohm
Coil Inductance Le: 0.09 mH
Moving Mass Mms: 0.44 g
BL Product Bl: 3.5 N/A
Membrane Area Sd: 6 cm²
Sound pressure dB: 93 SPL



Technical Dimensions

PDF-Product information

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