RCF L10/750YK

Reproduktor RCF 10", 350W, 100dB, 70-3000Hz, X-max 2,5mm, hmotnost 7,7kg

The L10-750YK is a professional mid-bass woofer featuring very high output 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: 5.1ohm
• 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

Shipping information: • Shipping weight: 8.1 / 18.0 kg/lbs