RCF MB10N251 10" Neo Midbass Hoparlör, 300/600W, 2.5" Bobin, 50 Hz - 3.5Khz

FEATURES

• 2.5-inch , fibreglass former, aluminum voice coil
• 600 Watt continuous program power handling
• 97 dB Sensitivity
• 50 Hz - 3.5kHz Frequency range
• Forced air ventilation
• 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:97 dB
• Frequency Range:50 Hz ÷ 3500 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:14 / 0.55 mm/inch
• Number of layers:1
• Kind of layer: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:55 Hz
• DC resistance:5.1Ω
• Mechanical factor:4.1
• Electrical factor:0.29
• Total factor:0.27
• BL Factor:15.2 T · m
• Effective Moving Mass:36 g
• Equivalent Cas air load:38.8 liters
• Effettive piston area:0.035 m²
• Max. linear excursion (mathematical):4.8 mm
• Voice - coil inductance @ 1kHz:1.3 mH
• Half-space efficiency:2.20%

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:234 / 9.21 mm/inch
• Rear Mount Baffle Cut-out:234 / 9.21 mm/inch
• Depth:113 / 4.45 mm/inch
• Volume occupied by the driver:1.2 / 0.04 liters/ft³
• Net Weight:2.2 / 4.85 kg/lbs

SHIPPING INFORMATION

• Shipping weight:2.4 / 5.29 kg/lbs