Speaker RCF MB12X301, 8 ohm, 12.6 inch
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RCF |
MB12X301 |
MB12X301-8 |
11100105 |
Cone driver |
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Brand RCF |
Model MB12X301 |
TLHP code MB12X301-8 |
Manufacturer code 11100105 |
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Product type Cone driver |
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The MB12X301 is designed to provide an excellent frequency response linearity with very low distortion. A strong magnetic structure guarantee dynamic and precision. The new dual forced hyper-venting system guarantee a very efficient voice coil ventilation for minimum power compression and incredible power handling.
M-roll surround, exponential cone geometry and spider design offer great linearity and precise reproduction.
Features:
- 3-inch, fibreglass inside/outside copper voice coil
- 1000W continuous program power handling
- 98.0 dB Sensitivity
- 45 Hz – 2.5 kHz Frequency range
- Hypervented for minimum power
- compression M-roll surround and exponential cone geometry
Applications:
A light moving mass, a curve response linear above 2.5 kHz makes the MB12X301 a very good solution for high quality two way systems.
The 3.0" copper voice coil guarantee a very high power handling and perfect low frequency control.
General |
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| Product type | Cone driver |
| Brand | RCF |
| Reference | MB12X301 |
| Product code | 11100105 |
Informations |
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| Nominal impedance | 8 ohm |
| Dimensional category | 12.5 inch |
| Frequency coverage type | Sub, Low, Midbass |
| Manufacturer sensitivity | 98 dB |
| Calculated sensitivity | 96.49 dB |
| Nominal power handling | 500 W |
| Bandwidth | 45÷2500 Hz |
Fundamental parameters |
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| Sd | 500 cm² |
| Mms | 57 gr |
| Le | 0.6 mH |
| Re | 5.4 ohm |
| BL | 18 T.m |
Small signal parameters |
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| Fs | 50 Hz |
| Qes | 0.3 |
| Qms | 9 |
| Qts | 0.29 |
| Vas | 70 L |
Datas |
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| Xmax | ±6 mm |
| Calculated Xmax | ±6.8333 mm |
| EBP | 167 Hz |
| Zmin | 6 ohm |
| Fs / Qts | 172 Hz |
| Vas * Qts² | 5.89 L |
| Efficiency | 2.8 % |
| Calculated efficiency | 2.8 % |
Dimensions |
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| Voice coil diameter | 3 inch |
| Winding depth | 17 mm |
| Gap height | 10 mm |
| Outside diameter | 320 mm |
| Baffle cutout diameter | 280 mm |
| Front thickness | 12.5 mm |
| Depth after front | 130.5 mm |
| Diamètre aimant (mm) | 190 mm |
Shape & Materials |
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| Front chape | Cylindrical |
| Magnet type | Ferrite |
| Basket masterial | Aluminium |
| Winding material | Copper |
| Voice coil former | Glass fiber |
| Surround material | Cloth |
Question about RCF MB12X301-8
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Informations RCF MB12X301-8
M-roll surround, exponential cone geometry and spider design offer great linearity and precise reproduction.
Features:
- 3-inch, fibreglass inside/outside copper voice coil
- 1000W continuous program power handling
- 98.0 dB Sensitivity
- 45 Hz – 2.5 kHz Frequency range
- Hypervented for minimum power
- compression M-roll surround and exponential cone geometry
Applications:
A light moving mass, a curve response linear above 2.5 kHz makes the MB12X301 a very good solution for high quality two way systems.
The 3.0" copper voice coil guarantee a very high power handling and perfect low frequency control.
All or a part of the characteristics displayed on this page are provided by the manufacturer, it is possible that some pieces of information are unavailable or wrong. In addition, the manufacturer may need to change the product specifications without notice at any time in order to improve the product, or to adapt his offer to the manufacturing and supply constraints.. We suggest you to contact us if you need further information, if you observe a mistake or if you wish to have confirmation about information.
Measures/Schemes RCF MB12X301-8
SPL measure *
* Frequency response curve of the loudspeaker made in a hemispherical
Impedance measure *
* Impedance magnitude curve measured in free air.
Dimensions
