RCF MB10G251 10" Midbass Hoparlör, 300/600W, 3" Bobin, 55 Hz - 3.0Khz

FEATURES

• 2.5-inch , fibreglass former, aluminum voice coil
• 600 Watt continuous program power handling
• 98.5 dB Sensitivity
• 55 Hz - 3.0kHz Frequency range
• M-roll surround and exponential cone geometry

GENERAL SPECIFICATIONS

• Nominal Diameter:250 / 10 mm/inch
• Rated Impedance:8 Ω
• Program Power:600 W AES
• Power handling capacity:300 W AES
• Sensitivity:98.5 dB
• Frequency Range:55 Hz ÷ 3000 Hz
• Effective Piston Diameter:210 / 8.27 mm/inch
• Max Excursion Before Damage (peak to peak):40 / 1.57 mm/inch
• Minimum Impedance:6.4 Ω
• Voice Coil Diameter:64 / 2.51 mm/inch
• Voice Coil Material:Aluminum
• Voice Coil Winding Depth:18 / 0.71 mm/inch
• Number of layers:2
• Kind of layer:inside/outside
• Top Plate Thickness:8 / 0.31 mm/inch
• Cone Material:No pressed pulp
• Cone Design:Curved
• Surround Material:Polycotton
• Surround Design:M - roll

THIELE/SMALL PARAMETERS

• Resonance frequency:76 Hz
• DC resistance:5.2Ω
• Mechanical factor:8.0
• Electrical factor:0.35
• Total factor:0.34
• BL Factor:14.9 T · m
• Effective Moving Mass:32.5 g
• Equivalent Cas air load:24 liters
• Effettive piston area:0.035 m²
• Max. linear excursion (mathematical):7.0 mm
• Voice - coil inductance @ 1kHz:1.05 mH
• Half-space efficiency:2.71%

MOUNTING INFORMATION

• Overall Diameter:260 / 10.24 mm/inch
• Bolt Circle Diameter:241-246 / 9.5-9.6 mm/inch
• Bolt Hole Diameter:5.5 / 0.21 mm/inch
• Front Mount Baffle Cut-out:232 / 9.13 mm/inch
• Rear Mount Baffle Cut-out:232 / 9.13 mm/inch
• Depth:113 / 4.45 mm/inch
• Volume occupied by the driver:1.2 / 0.04 liters/ft³
• Net Weight:4.8 / 10.5 kg/lbs

SHIPPING INFORMATION

• Shipping weight:5.8 / 12.6 kg/lbs