RCF MB10G251 10" Power: 300W rms, 600W prog. Sensitivity: 98 dB Freq. Range 50-3500 Hz

General Specifications

• Nominal Diameter: 10 inch / 254 mm
• Rated Impedance: 8 ohm
• Program Power: 600 W
• Power Handling Capacity: 300 W
• Sensitivity: 98.5 dB
• Frequency Range: 55–3000 Hz
• Effective Piston Diameter: 210 mm / 8.27 inch
• Max. Excursion Before Damage: 40 mm / 1.57 inch
• Minimum Impedance: 6.4 ohm
• Voice Coil Diameter: 2.5 inch / 63 mm
• Voice Coil Winding Material: Aluminum
• Voice Coil Length: 18 mm / 0.71 inch
• Number of Layers: 2
• Kind of Layers: Inside/Outside
• Top Plate Thickness: 8 mm / 0.31 inch
• Cone Design: Curved
• Surround Material: Polycotton
• Surround Design: M-roll
• Magnets: Ceramic
• Spider: 01

Thiele–Small Parameters

• Resonance Frequency (Fs): 76 Hz
• DC Resistance (Re): 5.20 ohm
• Mechanical Factor (Qms): 8.00
• Electrical Factor (Qes): 0.35
• Total Factor (Qts): 0.34
• BL Factor (Bl): 14.90 T × m
• Effective Moving Mass (Mms): 33.0 g
• Equivalent Cas Air Loaded (Vas): 24.0 liters
• Effective Piston Area (Sd): 0.040 m²
• Max. Linear Excursion (Xmax): 7 mm
• Voice Coil Inductance @ 1 kHz (Le1k): 0.50 mH
• Half-Space Efficiency (Eff): 2.71%

Mounting Information

• Overall Diameter: 260 mm / 10.24 inches
• Bolt Circle Diameter: 241–246 mm / 9.49–9.69 inch
• Bolt Hole Diameter: 6 mm / 0.24 inch
• Front Mount Baffle Cut-Out: 232 mm / 9.13 inch
• Rear Mount Baffle Cut-Out: 232 mm / 9.13 inch
• Volume Occupied by the Driver: 1.2 liters / 0.05 ft³

Standard Compliance

• Safety Agency: CE Compliant

Physical Specifications

• Color: Black

Size & Weight

• Height: 123 mm / 4.84 inches
• Diameter: 260 mm / 10.24 inches
• Weight: 5 kg / 11.02 lbs

Shipping Information

• Package Height: 180 mm / 7.09 inches
• Package Width: 290 mm / 11.42 inches
• Package Depth: 290 mm / 11.42 inches
• Package Weight: 5.5 kg / 12.13 lbs