Beyma |
12CMV2 |
12CMV2-8 |
612CMV28 |
Cone driver |
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Brand Beyma |
Model 12CMV2 |
TLHP code 12CMV2-8 |
Manufacturer code 612CMV28 |
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Product type Cone driver |
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High power handling: 640 W program power
2.5" CCAW wire voice coil
High sensitivity: 96 dB (1W / 1m)
Very linear extended response and low distortion
Treated triple roll cloth surround
Optimized pressed steel frame
Ferrite magnet
Designed for bass and midbass applications in small vented cabinets
General |
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Product type | Cone driver |
Brand | Beyma |
Reference | 12CMV2 |
Product code | 612CMV28 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 12 inch |
Frequency coverage type | Low, Midbass, Midrange |
Manufacturer sensitivity | 96 dB |
Calculated sensitivity | 94.04 dB |
Nominal power handling | 320 W |
Bandwidth | 50÷6000 Hz |
Fundamental parameters |
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Mms | 54 gr |
Le | 1 mH |
Re | 6 ohm |
Small signal parameters |
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Fs | 49 Hz |
Qes | 0.54 |
Qms | 3.9 |
Qts | 0.47 |
Vas | 76 L |
Datas |
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Xmax | ±7 mm |
EBP | 91 Hz |
Fs / Qts | 104 Hz |
Vas * Qts² | 16.79 L |
Efficiency | 1.7 % |
Calculated efficiency | 1.59 % |
Weight | ~5.3 kg |
Dimensions |
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Voice coil diameter | 2.5 inch |
Outside diameter | 310 mm |
Baffle cutout diameter | 280 mm |
Depth after front | 130 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite |
This system is only available for technical questions. For questions of prices, availability of products and deadline thank you to send your request by the contact page.
From Beyma
From other manufacturer
* Frequency response measured with loudspeaker standing on infinite baffle in anechoic chamber