Beyma 10MI100 , MI100 Series
This low-mid frequency transducer offers three main points of interest: a high efficiency (5.2 %), an extremely linear frequenc y response and a low harmonic distortion. These characteristics make it suitable for high quality sound reinforcement systems, especially for live applications. 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 10 MI100 reaches a considerable power handling (350 W AES ). What is in the box;: One (1) Beyma 10MI100 10 inch 350 Watt RMS 8 Ohm Mid-bass/midrange Speaker
Key Features
- Very high efficiency (5.2 %)
- Extremely linear frequency response
- Low harmonic distortion
- 3” edgewound aluminium voice coil with polyimide fiber glass former
- Large magnetic assembly to provide efficient heat dissipation
- Designed for high quality mid-frequency reproduction
Materials
- Voice coil: edgewound aluminium wire with high temperature bonding strength. Polyimide fiber glass former able to withstand high temperatures.
- Cone: light and stiff paper cone to provide good mid- frequency response.
- Surround: treated cloth to equalize mechanically the frequency response.
- Spider: cotton spider.
- Metal parts: anti-corrosion coated back plate designed to resist aggressive environmental conditions.
- Basket: specially designed die cast aluminium bas- ket to avoid disturbing resonances.
- Magnet: high Curie temperature ferrite
Technical Specifications |
Nominal Diameter |
250 mm / 10 inch |
Rated Impendance |
8 ohms |
Minimum Impedance |
8 ohms |
Power Capacity |
350 W AES |
Program Power |
700 W |
Sensitivity |
101 dB 2.83w @ 1m @ 2 π |
Frequency Range |
70 - 4000 Hz |
Recom. enclosure vol |
20 / 50 l 0.7 / 1.75 ft.3 |
Voice coil diameter |
77 mm. 3 in. |
Magnetic assembly weight |
6.5 kg. 14.2 lb. |
BL factor |
21.6 N / A |
Moving mass |
0.034 kg. |
Voice coil length |
13.5 mm. |
Air gap height |
9.5 mm. |
X damage (peak to peak) |
24 mm. |
Thiele-Small Parameters |
Resonant frequency, fs |
89 Hz |
D.C. Voice coil resistance, Re |
6.2 ohms. |
Mechanical Quality Factor, Qms |
7.2 |
Electrical Quality Factor, Qes |
0.26 |
Total Quality Factor, Qts |
0.25 |
Equivalent Air Volume to Cms, Vas |
20 L |
Mechanical Compliance, Cms |
95 µm / N |
Mechanical Resistance, Rms |
2.6 kg / s |
Efficiency, ηo (%) |
5.2 |
Effective Surface Area, Sd (m 2 ) |
0.0380 m2 |
Maximum Displacement, Xmax |
2 mm. |
Displacement Volume, Vd |
75 cm.3 |
Voice Coil Inductance, Le @ 1 kHz |
2.3 mH |
Mounting Information |
Overall diameter |
10.25 in. |
Bolt circle diameter |
9.58 in. |
Baffle cutout diameter: |
- Front mount |
9 in. |
- Rear mount |
9.05 in. |
Depth |
4.72 in. |
Volume displaced by driver |
3 L 0.10 ft.3 |
Net weight |
15.6 lb. |
Shipping weight |
16.5 lb. |
About Beyma
Since 1969 Acustica Beyma designs and manufactures from its factory in Valencia loudspeakers for automotive applications and the Car Audio market.
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