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RCF MB15N351, Mid-Bass 15", 650 Watt RMS / 8 Ohm

Item: PAH0012077-000
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This MB15N351 is designed to provide an excellent linearity in the frequency response with low distortion. The transducer is b...  All product info

£ 215.00
incl. VAT, incl. Shipping Costs
or cheap with financing
available soon, estimated to be in stock: Jul 18, 2020
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RCF MB15N351

This MB15N351 is designed to provide an excellent linearity in the frequency response with low distortion. The transducer is built around a very stronger neodymium magnetic structure and a new 3,5" voice coil, this combination provides to increase the power handling especially in comparison a standard 3" voice coil. The unique Dual-forced air venting system guarantee a very efficient voice coil ventilation for minimize the power compression at the higher power handling.

Features 3.5-inch, inside/outside copper voice coil 1300W continuous program power handling 100 dB Sensitivity 40 Hz - 3 kHz Frequency range Dual-forced air ventilation for minimum power compression Dual spider design with silicon based dampening control

General Specifications Nominal Diameter: 380/15 mm/inch Rated Impedance: 8 Ohm Program Power: 1300 W AES Power handling capacity: 650 W AES Sensitivity: 100 dB Frequency Range: 40 Hz ÷ 3000 Hz Effective Piston Diameter: 330 / 13 mm/inch Max Excursion Before Damage (peak to peak): 39 / 1.5 mm/inch Minimum Impedance: 6.8 Ohm Voice Coil Diameter: 87 / 3.4 mm/inch Voice Coil Material: Copper Voice Coil Winding Depth: 16.5 / 0.65 mm/inch Number of layers: 2 Kind of layer: inside/outside Top Plate Thickness: 11 / 0.43 mm/inch Cone Material: No pressed pulp Cone Design: Curved Surround Material: Polycotton Surround Design: M - roll

Thiele/Small Parameters DC resistance: 5.6 Ohm Mechanical factor: 4.0 Electrical factor: 0.24 Total factor: 0.22 BL Factor: 22.5 T · m Effective Moving Mass: 80 g Equivalent Cas air load: 191 liters Effettive piston area: 0.0855 m² Max. linear excursion (mathematical): 5.5 mm Voice - coil inductance @ 1kHz: 1.65 mH Half-space efficiency: 5.68%

Mounting information Overall Diameter: 393 / 15.5 mm/inch Bolt Circle Diameter: 371-376 / 14.6-14.8 mm/inch Bolt Hole Diameter: 6.5 / 0.3 mm/inch Front Mount Baffle Cut-out: 354/13.9 mm/inch Rear Mount Baffle Cut-out: 354 / 13.9 mm/inch Depth: 164 / 6.4 mm/inch Volume occupied by the driver: 3.8 / 0.13 liters/ft³ Net Weight: 5.0 / 11.0 kg/lbs

Features:

  • Manufacturer: RCF
  • Size (Inches): 15
  • Power Output (Watt): 650
  • Impedance (Ohm): 8
  • Frequency Response from (Hz): 40
  • Frequency Response to (Hz): 3000
  • Sensitivity (dB): 100
  • Magnet: Neodymium
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