Beyma 6MI80 6.5 Inch 8 ohm 100 Watt RMS Pro Midbass/Midrange Speaker

SKU: Be6MI80

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6MI80 - M100 Series 
This 6”1/2 transducer has been specially designed for high quality sound reinforcement systems. It reproduces the mid frequency range with excellent efficiency and extended frequency response, due to the voice wound with flat a aluminium wire and the powerful magnet system. To reduce the roll-off in the upper regions, a H.F. sound scatterer is mounted onto the pole piece, improving the dispersion and smoothing the response in the high frequency range.

What is in the box;:

One (1) Beyma 6MI80 6.5 Inch Sound Reinforcement Series 100 Watt AES 8 Ohm Mid-bass/midrange Speaker

Key Features

  • Considerable power handling: 100 w RMS
  • High sensitivity: 98 dB
  • 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 100 W RMS / 200 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 6.8 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
Basket Steel
Cone Paper
Surround Polyurethane Foam
Voice Coil Edgewound Alum. Ribbon
Magnet Ferrite

About Beyma

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