Beyma 6 MI 90 - Paper

-5 %

RRP 83,00 €

incl. 19% VAT plus shipping
on stock Only 2 units remaining!
-5 %
6MI90

This 6.5 is an improved version of the former 6 MI80. It is mounted with a cast aluminium basket that reduces mechanical vibrations and increases thermal dissipation. It has been especially designed for high quality sound reinforcement systems, mid and mid bass applications.

Key Features
  • Considerable power handling: 125 w AES
  • High sensitivity: 98 dB
  • Aluminium basket
  • 1.5" (38.5 mm) edgewound copper ribbon voice coil
  • High dispersion control
  • Low harmonic distortion
  • Designed for high quality sound reinforcement systems and for general mid-frequencies reproduction

Short data

Usage as Midrange
Power Handling 125 Watt
Impedance 8 Ohm
 
Frequency from 150 Hz
Max. Frequency 8 kHz
Sound pressure 98 dB

Chassis-data

Overall dimensions 174 mm
Baffle cutout 146 mm
Depth (Total) 85 mm
Frame Material Aluminium diecast
Membrane Type Cone
Membrane Surround Textile
Membrane Material Paper
 
Voice coil Ø 38.5 mm
Voice coil height 7 mm
Voice coil material Aluminium
Air gap height 6 mm
Magnet Ø 115 mm
Magnet-weight 2000 g

Thiele-Small-Parameter

Resonance fs fs: 120 Hz
Mechanical Q Qms: 6.8
Electrical Q Qes: 0.47
Total Q Qts: 0.44
Equivalent Air-Volumen Vas: 7 Liter
DC-Resistance Re: 6 Ohm
Coil Inductance Le: 0.5 mH
 
Mech. Compliance Cms: 0.195 mm/N
Moving Mass Mms: 9 g
mech. Resistance Rms: 1 kg/s-¹
Max. Excursion +/- Xmax: 1 mm
BL Product Bl: 9.6 N/A
Membrane Area Sd: 140 cm²
Sound pressure dB: 98 SPL
Efficiency Nref: 1.7 %

Frequency, Harmonic Distortion

Impedance

Technical Dimensions

PDF-Product information

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