ab 199 € kostenfrei (innerhalb Schweiz)
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'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.
Features 3-inch, finside/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 / 10 mm/inch Rated Impedance: 8 Ohm Program Power: 600 W AES Power handling capacity: 300 W AES Sensitivity: 102 dB Frequency Range: 150 Hz ÷ 2000 Hz Effective Piston Diameter: 210 / 8.3 mm/inch Max Excursion Before Damage (peak to peak): 20 / 0.8 mm/inch Minimum Impedance: 8.5 Ohm Voice Coil Diameter: 76 / 3 mm/inch Voice Coil Material: Alluminum Voice Coil Winding Depth: 11 / 0.4 mm/inch Number of layers: 2 Kind of layer: inside / outside Top Plate Thickness: 10 / 0.4 mm/inch Cone Material: No pressed pulp Cone Design: Curved Surround Material: Polycotton Surround Design: M - roll
Thiele/Small Parameters DC resistance: 6.2 Ohm 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 / 10.7 mm/inch Bolt Circle Diameter: 244 / 9.6 mm/inch Bolt Hole Diameter: 7 / 0.3 mm/inch Front Mount Baffle Cut-out: 235 / 9.3 mm/inch Rear Mount Baffle Cut-out: 232 / 9.1 mm/inch Depth: 124 / 4.9 mm/inch Volume occupied by the driver: 5.0 / 0.18 liters/ft³ Net Weight: 3.9 / 8.6 kg/lbs
Herzliche Glückwünsche an den Gewinner vom August: Etienne Laget, Vaires sur Marne (FR)
Der Gewinner aus dem Vormonat (Juli): Wim Rutjens, Tegelen (NL)