Beyma 12" 450W AES Mid-Range/Mid-Bass Speaker - 12MI100

$225.99
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12MI100
Top Quality Beyma Speaker (Made in Spain) - 12" 450 Watts AES 40-40KHZ 100DB 8-Ohm Midrange/Midbass Driver

The low-mid frequency Beyma 12MI100 driver offers very high efficiency of 5.1%, an extremely linear frequency response and a low harmonic distortion. These characteristics make Beyma 12MI100 suitable for high quality sound reinforcement systems, especially for live applications. Moreover, its versatile design allows it to be used as the low-mid loudspeaker in a two ways system or as an strictly mid-frequency driver in a three ways system. Beyond its frequency response advantages, this loudspeaker offers more: it takes profit of the improvements achieved in our low frequency-high power transducers. Thus, it incorporates a high quality voice coil and a large magnetic assembly to provide efficient heat dissipation. Thanks to this design concept of strongness, the 12MI100 reaches a considerable power handling (450W AES).

Specifications

  • Nominal Basket Diameter: 12" / 300mm
  • Impedance: 8 ohms
  • AES Power Rating: 450 Watts RMS
  • Program Power: 900 Watts
  • Frequency Response: 40Hz - 4.0kHz
  • Sensitivity (1W/1m): 100dB
  • Voice Coil Diameter: 3" / 77mm
  • Recommended Enclosure Volume .07-1.75 ft3 / 20-50 Liters
  • Voice Coil Length 13.5 mm
  • Air Gap Height 10 mm
  • X Damage (peak to peak) 24 mm
  • BL Factor 21.6 N/A
  • Magnetic Assembly Weight 14.2 lb. / 6.5 kg.

Mounting Information

  • Overall Diameter: 12.6" / 320mm
  • Bolt Circle Diameter: 11.6" / 294.5mm
  • Baffle Cutout Diameter (Front Mount): 10.9" / 277.5mm
  • Baffle Cutout Diameter (Rear Mount): 11.02" / 280mm
  • No. Of Mounting Holes: 8
  • Volume Displaced By Driver: 0.19 ft3 / 5.5 Liters
  • Overall Depth: 5.47" / 139mm
  • Net Weight: 15.8 lb. / 7.2 kg.
  • Shipping Weight: 17.6 lb. / 8 kg.

Materials

  • Basket: Die Cast Aluminum
  • Cone: Paper
  • Surround: Treated Cloth
  • Voice Coil: Edgewound Aluminum Wire
  • Magnet: High Currie Temperature Ferrite

Thiele-Small Parameters

  • Resonant Frequency (fs): 58 Hz
  • Impedance (Re): 6.3 ohms
  • Coil Inductance (Le): 2.3 mH
  • Mechanical Q (Qms): 5.54
  • Electrical Factor(Qes): .23
  • Total Q (Qts): .22
  • Comp. Equivalent Vol. (Vas): 2.26 ft3 / 64 Liters
  • Voice Coil Overhang (Xmax): 2.0 mm
  • Diaphragm Mass (Mms): 47 Grams
  • Surface Area of Cone (Sd)m2: 0.0530m2
  • Reference Efficiency: 5.1%
  • Displacement Volume (Vd): 105 cm3
More Information
Brand Beyma
MPN 12MI100
Model 112MI108
UPC NA
Condition New
Featured No
Shape Round
Speaker Type Mid-Range Speaker(s)
Driver Design 1-Way
Speaker Size 12"
Number of Speakers 1
Mounting Depth 5.47" (139mm)
Peak Power 900 Watts
RMS Power 450 Watts AES
Frequency Response 40Hz - 4kHz
Voice Coil(s) Single (1) Coil
Voice Coil Size 3"
Magnet Size/Weight 14.2lb (6.5kg)
Sensitivity 100dB
Impedance 8 Ohms
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