RCF MB 10 G 251
RCF MB 10 G 251
More Information
More Information
Technical Specification
Technical Specification
GENERAL SPECIFICATIONS |
Nominal Diameter: |
10 inch / 254 mm |
Rated Impedance: |
8 ohm |
Program Power (watt): |
600 W |
Power handling capacity: |
300 W |
Sensitivity: |
97.0 dB |
Frequency range: |
50 - 3500 Hz |
Effective piston diameter: |
210 mm / 8.27 inch |
Max. Excursion Before Damage: |
40 mm / 1.57 inch |
Minimum Impedance (ohm): |
6.4 ohm |
Voice Coil Diameter: |
2.5 inch / 63 mm |
Voice Coil Winding Material: |
Aluminium |
Voice Coil Length: |
14 mm / 0.55 inch |
Number of layers: |
1 |
Kind of layers: |
outside |
Top Plate Thickness: |
9 mm / 0.35 inch |
Cone Design: |
Curved |
Surround Material: |
Polycotton |
Surround Design: |
M-roll |
Magnets: |
Neodymium |
Dual-force air ventilation: |
Yes |
Spider: |
Single |
THIELE - SMALL PARAMETERS |
Resonance frequency (Fs): |
55 Hz |
DC resistance (Re) (ohm): |
5.10 ohm |
Mechanical factor: |
4.20 Qms |
Electrical factor: |
0.29 Qes |
Total factor: |
0.27 Qts |
Bl factor (Bl) (T x m): |
15.20 T x m |
Effective moving mass (Mms): |
36.0 g |
Equivalent Cas air loaded (Vas): |
39.0 liters |
Effective piston area (Sd): |
0.040 m2 |
Max. linear excursion (Xmax): |
5 mm |
Voice coil inductance @ 1kHz (Le1k): |
1.30 mH |
Half-space efficency (Eff): |
2.20% |
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: |
234 mm / 9.21 inch |
Rear mount baffle cut-out: |
234 mm / 9.21 inch |
Volume occupied by the driver: |
1.2 liters / 0.05 ft3 |
SIZE |
Height: |
123 mm / 4.84 inches |
Diameter: |
260 mm / 10.24 inches |
Weight: |
2.5 kg / 5.51 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: |
3 kg / 6.61 lbs |