RCF |
MB12G301 |
MB12G301-8 |
11100017 |
Cone driver |
Sold by piece |
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Brand RCF |
Model MB12G301 |
TLHP code MB12G301-8 |
Manufacturer code 11100017 |
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Product type Cone driver |
Sales packaging Sold by Piece |
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If you want to purchase more than the quantity in stock, have a look at the supply time below :
Indicative average supply lead time: 3 weeks
High efficiency 12" mid-bass.
Very high sensitivity, excellent linearity and very low distortion.
Voice coil construction, suspensions and cone materials designed to survive at 400 Watt RMS power.
Features :
3-inch, fiberglass inside/outside copper voice coil
800W continuous program power handling
98 dB Sensitivity
50 Hz – 3 kHz Frequency range
M-roll surround and exponential cone geometry
Applications :
A very light moving mass, a curve response linear above 3 kHz makes the MB12G301 a very good solution for high quality two or three way system.
The aluminum voice coil guarantee a very high efficiency in conjunction to a proper Q factor for a good bass response.
General |
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Product type | Cone driver |
Brand | RCF |
Reference | MB12G301 |
Product code | 11100017 |
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 | 97.68 dB |
Nominal power handling | 400 W |
Bandwidth | 50÷3000 Hz |
Fundamental parameters |
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Sd | 530 cm² |
Mms | 48 gr |
Le | 0.7 mH |
Re | 5.4 ohm |
BL | 17 T.m |
Small signal parameters |
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Fs | 53 Hz |
Qes | 0.28 |
Qms | 4.7 |
Qts | 0.27 |
Vas | 72 L |
Datas |
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Xmax | ±6 mm |
Calculated Xmax | ±7.3333 mm |
EBP | 189 Hz |
Zmin | 7 ohm |
Fs / Qts | 196 Hz |
Vas * Qts² | 5.25 L |
Efficiency | 3.69 % |
Calculated efficiency | 3.68 % |
Dimensions |
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Voice coil diameter | 3 inch |
Winding depth | 16 mm |
Gap height | 4 mm |
Outside diameter | 320 mm |
Baffle cutout diameter | 280 mm |
Front thickness | 13 mm |
Depth after front | 133 mm |
Diamètre aimant (mm) | 200 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite |
Basket masterial | Aluminium |
Winding material | Aluminium |
Voice coil former | Glass fiber |
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.
From RCF
From others manufacturers
* Frequency response curve of the loudspeaker taken in a hemispherical
This product is under manufacturer's warranty. This warranty protect you for the manufacturing defaults. The warranty does not protect for abnormal use of the product.