The RCF MB10G251 is a high-performance 10-inch mid-bass driver engineered for excellent frequency response linearity with minimal distortion. Featuring a 2.5-inch aluminum voice coil with a fiberglass former, it delivers 600W program power handling and 98.5 dB sensitivity. Its ceramic magnet structure ensures dynamic precision, while the M-roll surround and spider design provide smooth, controlled low-frequency reproduction. Ideal for professional audio applications, this driver guarantees high efficiency and reliability.
Product Specifications:
Nominal Diameter: 10 inch / 254 mm
Impedance: 8 ohms
Program Power: 600W
Power Handling Capacity: 300W
Sensitivity: 98.5 dB
Frequency Range: 55 Hz – 3.0 kHz
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 (inside/outside)
Top Plate Thickness: 8 mm / 0.31 inch
Cone Design: Curved
Surround Material: Polycotton
Surround Design: M-roll
Magnet Type: Ceramic
Spider: Single
Thiele-Small Parameters:
Resonance Frequency (Fs): 76 Hz
DC Resistance (Re): 5.20 ohm
Mechanical Q Factor (Qms): 8.00
Electrical Q Factor (Qes): 0.35
Total Q Factor (Qts): 0.34
Bl Factor: 14.90 T x m
Effective Moving Mass (Mms): 33.0 g
Equivalent Air Volume (Vas): 24.0 liters
Effective Piston Area (Sd): 0.040 m2
Max Linear Excursion (Xmax): 7 mm
Voice Coil Inductance @ 1kHz (Le1k): 0.50 mH
Half-Space Efficiency: 2.71%
Mounting Information:
Overall Diameter: 260 mm / 10.24 inches
Bolt Circle Diameter: 241-246 mm / 9.49-9.69 inches
Bolt Hole Diameter: 6 mm / 0.24 inch
Front/Rear Mount Baffle Cutout: 232 mm / 9.13 inches
Volume Occupied by Driver: 1.2 liters / 0.05 ft3
Physical Specifications:
Color: Black
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
Reviews
There are no reviews yet.