Beyma |
12MCB700 |
12MCB700-8 |
112MCB708 |
Cone driver |
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Brand Beyma |
Model 12MCB700 |
TLHP code 12MCB700-8 |
Manufacturer code 112MCB708 |
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Product type Cone driver |
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The concept of the MCB family is high efficiency bass and mid/bass applications for high quality systems where high sensitivity, high linearity, low distortion and high total SPL are required.
High power handling: 1.400 W program power
Exclusive Malt Cross® Technology Cooling System
Low power compression losses
High sensitivity: 98 dB (1W / 1m)
FEA optimized magnetic circuit
Optimized non-linear behaviour
Waterproof cone treatment on both sides of the cone
3” DUO double layer in/out copper voice coil
Aluminium demodulating ring
Extended controlled displacement: Xmax ± 7 mm
45 mm peak-to-peak excursion before damage
Optimized for low frequency and mid-bass applications
General |
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Product type | Cone driver |
Brand | Beyma |
Reference | 12MCB700 |
Product code | 112MCB708 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 12.5 inch |
Frequency coverage type | Low, Midbass, Midrange |
Manufacturer sensitivity | 98 dB |
Calculated sensitivity | 96.19 dB |
Nominal power handling | 700 W |
Bandwidth | 55÷4000 Hz |
Fundamental parameters |
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Sd | 550 cm² |
Mms | 69 gr |
Le | 0.9 mH |
Re | 5.4 ohm |
BL | 20.4 T.m |
Small signal parameters |
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Fs | 51 Hz |
Qes | 0.29 |
Qms | 3.9 |
Qts | 0.27 |
Vas | 59.5 L |
Datas |
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Xmax | ±7 mm |
Calculated Xmax | ±7.4167 mm |
EBP | 176 Hz |
Zmin | 7.1 ohm |
Fs / Qts | 189 Hz |
Vas * Qts² | 4.34 L |
Efficiency | 2.7 % |
Calculated efficiency | 2.62 % |
Weight | ~7.8 kg |
Demodulation ring | Yes |
Dimensions |
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Voice coil diameter | 3 inch |
Winding depth | 18 mm |
Gap height | 9.5 mm |
Outside diameter | 312 mm |
Baffle cutout diameter | 278 mm |
Depth | 145 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite |
Basket masterial | Acier |
Surround material | Cloth |
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.
* Frequency response measured with loudspeaker standing on infinite baffle in anechoic chamber