RCF |
MR8N301 |
MR8N301-8 |
11100006 |
Cone driver |
Sold by piece |
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Brand RCF |
Model MR8N301 |
TLHP code MR8N301-8 |
Manufacturer code 11100006 |
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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
The MR8N301 is a high efficiency, high power midrange specially designed to provide superior sound pressure level in a very compact size.
Features :
3-inch, finside/outside copper voice coil
400W continuous program power handling
107 dB Sensitivity in horn loaded application
300 Hz – 3 kHz Frequency range
High BL neodymium design
Unique aluminum sealed basket featuring vented fin heat dissipation design
Calibrated back volume for a perfect time domain transient reproduction
The total weight is reduced to less than half of a comparable ceramic midrange thanks to an incredibly powerful neodymium magnet assembly.
The unique sealed basket design doesn't require a back sealing chember, simplifying the cabinet design and improving heat dissipation.
Every detail of this speaker has been optimazed to offer the best response and perfect control to the midrange frequencies.
Applications :
The MR8N301 is especially designed for horn-loading and line array configurations.
The ideal range of application are mid and mid-low frequencies.
The combination of the 3" voice coil, the neodymium motor and the heat sink basket design makes this driver the ideal solution for most demanding applications.
General |
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Product type | Cone driver |
Brand | RCF |
Reference | MR8N301 |
Product code | 11100006 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 8.5 inch |
Frequency coverage type | Midrange, High midrange |
Manufacturer sensitivity | 102 dB |
Calculated sensitivity | 102.63 dB |
Nominal power handling | 200 W |
Max power handling | 400 W |
Bandwidth | 300÷3000 Hz |
Fundamental parameters |
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Sd | 210 cm² |
Mms | 10.1 gr |
Le | 1.16 mH |
Re | 6.6 ohm |
BL | 17.8 T.m |
Small signal parameters |
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Fs | 310 Hz |
Qes | 0.41 |
Qms | 3.45 |
Qts | 0.37 |
Vas | 1.65 L |
Datas |
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Xmax | ±4 mm |
Calculated Xmax | ±4.1667 mm |
EBP | 756 Hz |
Zmin | 9 ohm |
Fs / Qts | 838 Hz |
Vas * Qts² | 0.23 L |
Efficiency | 12.8 % |
Calculated efficiency | 11.51 % |
Weight | ~3.8 kg |
Closed speaker | Yes |
Dimensions |
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Voice coil diameter | 3 inch |
Winding depth | 11 mm |
Gap height | 8 mm |
External dimensions | 208 | 208 mm |
Baffle cutout diameter | 198 mm |
Depth | 102 mm |
Front thickness | 9 mm |
Depth after front | 93 mm |
Shape & Materials |
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Front chape | Non cylindrical |
Magnet type | Neodymium |
Basket masterial | Aluminium |
Winding material | Copper |
Surround shape | Triple roll |
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.
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* 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.