Beyma 6MI90 6.5" 250 Watt AES (125 each) 8 Ohm Mid-bass/midrange Speakers - Pair

SKU: Be6MI90_x2

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What is in the box;:
Two (2) Beyma 6MI90 6.5 Inch MI 100 Series 125 Watt AES 8 Ohm Mid-bass/midrange Speaker

6MI80 - M100 Series 
This 6"1/2 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
Technical Specifications
Nominal Diameter 165 mm / 6.5 inch
Nominal impedance 8 ohms
Power handling / maximu 125 W AES / 250 W
Sensitivity 98 dB 2.83v @ 1m @ 2 π
Frequency range 150 - 8000 Hz
Voice coil diameter 38.5 mm. 1.5 in.
Magnetic Assembly Weight 2 kg / 4.4 lb
BL Factor 9.6 N/A
Moving Mass 0.009 kg
Voice Coil Length 7 mm
Air Gap Height 6 mm
Thiele-Small Parameters
Resonant frequency, fs 120 Hz
D.C. Voice Coil Resistance, Re 6 ohms
Mechanical Quality Factor, Qms 6.8
Electrical Quality Factor, Qes 0.47
Total Quality Factor, Qts 0.44
Equivalent Air Volume to Cms, Vas 7 L
Mechanical Compliance, Cms 195 µm/N
Mechanical Resistance, Rms 1 kg/s
Efficiency, ?o (%) 1.7
Effective Surface Area, Sd (m2) 0.0140 m2
Maximum Displacement, Xmax 1 mm
Displacement Volume, Vd 14 cm3
Voice Coil Inductance, Le @ 1 kHz 0.5 mH

About Beyma

Since 1969 Acustica Beyma designs and manufactures from its factory in Valencia loudspeakers for automotive applications and the Car Audio market.