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RCF MR10N301 - 10" 300W 8 Ohm
The MR10N301 is a high efficiency, high power midrange specially designed to provide superior sound pressure level in a very compact size.
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 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 MR10N301 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.
Main Features:
- 3-inch, inside/outside copper voice coil
- 600W continuous program power handling
- 109 dB Sensitivity in horn loaded application
- 150 Hz - 2 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
General Specifications
- Nominal Diameter: 260 mm / 10 inch
- Rated Impedance: 8 Ohms
- Program Power: 600 W AES
- Power handling capacity: 300 W AES
- Sensitivity: 102 dB
- Frequency Range: 150 Hz - 2000 Hz
- Effective Piston Diameter: 210 mm / 8.3 inch
- Max Excursion Before Damage (peak to peak): 20 mm / 0.8 inch
- Minimum Impedance: 8.5 O
- Voice Coil Diameter: 76 mm / 3 inch
- Voice Coil Material: Aluminum
- Voice Coil Winding Depth: 11 mm / 0.4 inch
- Number of layers: 2
- Kind of layer: inside / outside
- Top Plate Thickness: 10 mm / 0.4 inch
- Cone Material: No pressed pulp
- Cone Design: Curved
- Surround Material: Polycotton
- Surround Design: M - roll
Thiele/Small Parameters
- DC resistance: 6.2 Ohms
- Resonance frequency 250 Hz
- Mechanical factor: 6.48
- Electrical factor: 0.72
- Total factor: 0.65
- BL Factor: 20.7 T · m
- Effective Moving Mass: 31.8 g
- Equivalent Cas air load: 2.2 liters
- Effettive piston area: 0.035 m²
- Max. linear excursion (mathematical): 1.4 mm
- Voice - coil inductance @ 1kHz: 1.17 mH
- Half-space efficiency: 9.26%
Mounting information
- Overall Diameter: 272 mm / 10.7 inch
- Bolt Circle Diameter: 244 mm / 9.6 inch
- Bolt Hole Diameter: 7 mm / 0.3 inch
- Front Mount Baffle Cut-out: 235 mm / 9.3 inch
- Rear Mount Baffle Cut-out: 232 mm / 9.1 inch
- Depth: 124 mm / 4.9 inch
- Volume occupied by the driver: 5.0 litres / 0.18 ft³
- Net Weight: 3.9 kg / 8.6 lbs
Shipping information
- Shipping weight: 4.3 kg / 9.5 lbs
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View RCF website for more information for RCF MR10N301