RCF L10-750YK, Mid-Bass 10", 350 Watt RMS / 8 Ohm

The L10-750YK is a professional mid-bass woofer featuring very high uotput and dynamics. The mobile equipment, used a 3" coil, fiberglass former and copper wire winding, has enable considerable improvement in transient peak response and has allowed good extension on mid-high frequencies. A specially designed M-roll surround guarantee a very low midrange distortion and perfect damping of the spurious resonances.

Features 3-inch, fiberglass inside/outside copper voice coil 700W continuous program power handling 100 dB Sensitivity 70 Hz - 3 kHz Frequency range Shaped M-roll damped surround

General Specifications Nominal Diameter: 250 / 10 mm/inch Rated Impedance: 8 Ohm Program Power: 700 W AES Power handling capacity: 350 W AES Sensitivity: 100 dB Frequency Range: 70 Hz ÷ 3000 Hz Effective Piston Diameter: 210 / 8.3 mm/inch Max Excursion Before Damage (peak to peak): 40 / 1.6 mm/inch Minimum Impedance: 6.7 Ohm Voice Coil Diameter: 76 / 3 mm/inch Voice Coil Material: Copper Voice Coil Winding Depth: 9 / 0.35 mm/inch Number of layers: 2 Kind of layer: inside / outside Top Plate Thickness: 9 / 0.35 mm/inch Cone Material: No pressed pulp Cone Design: Curved Surround Material: Polycotton Surround Design: M - roll

Thiele/Small Parameters Resonance frequency: 68 Hz DC resistance: 5.1 Ohm Mechanical factor: 4.2 Electrical factor: 0.25 Total factor: 0.24 BL Factor: 17.5 T · m Effective Moving Mass: 36 g Equivalent Cas air load: 26 liters Effettive piston area: 0.035 m² Max. linear excursion (mathematical): 2.5 mm Voice - coil inductance @ 1kHz: 1.3 mH Half-space efficiency: 3.15%

Mounting information Overall Diameter: 260 / 10.2 mm/inch Bolt Circle Diameter: 242-247 / 9.2-9.7 mm/inch Bolt Hole Diameter: 7 / 0.3 mm/inch Front Mount Baffle Cut-out: 230 / 9.1 mm/inch Rear Mount Baffle Cut-out: 229 / 9.0 mm/inch Depth: 120 / 4.7 mm/inch Volume occupied by the driver: 1.2 / 0.04 liters/ft³ Net Weight: 7.7 / 16.9 kg/lbs