RCF MB12G301 8 Ohm
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RCF MB12G301 8 Ohm Product Details
Very high sensitivity, excellent linearity and very low distortion.
Voice coil construction, suspensions and cone materials designed to survive at 400 Watt RMS power.
Applications
A very light moving mass, a curve response linear above 3 kHz makes the MB12G301 a very good solution for high quality two or three way system. The aluminum voice coil guarantee a very high efficiency in conjunction to a proper Q factor for a good bass response.
Features:
- Nominal Diameter: 300/12 mm/inch
- Rated Impedance: 8 Ohm
- Program Power: 800 Watts
- Power handling capacity: 400 Watts
- Sensitivity 1W, 1m: 98 dB
- Frequency Range: 50-3000 Hz
- Effective Piston Diameter: 260/10.2 mm/inch
- Maximum Excursion Before Damage: 38/1.49 mm/inch
- Minimum Impedance: 7.2 Ohm
- Voice Coil Diameter: 76/3 mm/inch
- Voice Coil Material: Aluminium
- Voice Coil Winding Depth: 16/0.6 mm/inch
- Number of layers: 2
- Kind of layer: Inside/Outside
- Thickness Top Plate Depth: 10/0.4 mm/inch
- Cone Material: No pressed pulp
- Cone Design: Curved
- Surround Material: Polycotton
- Surround Design: M - roll
- Resonance frequency: Fs 53 Hz
- DC resistance: Re 5.4 Ohm
- Mechanical factor: Qms 4.7
- Electrical factor: Qes 0.28
- Total factor: Qts 0.27
- BL factor: BL 17 T - m
- Effective Moving Mass: Mms 48 gr
- Equivalent Cas air load: Vas 72 liters
- Effective piston area: Sd 0.053 m2
- Max. linear excursion: Xmax 5.5 mm
- Voice - coil inductance @ 1KHz: Le1k 0.7 mH
- Half-space efficiency: Eff 3.63 %
- Overall Diameter: 320/12.6 mm/inch
- Bolt Circle Diameter: 293-304 mm
- Bolt Hole Diameter: 6.5/0.3 mm/inch
- Front Mount Baffle Cut-out: 282/11.1 mm/inch
- Rear Mount Baffle Cut-out: 284/11.2 mm/inch
- Depth: 138/5.4 mm/inch
- Volume occupied by the driver: 2.6 liters/ft3
- Net Weight: 7.3/16.2 Kg/lbs
- Shipping Weight: 8.1/18.0 Kg/lbs
Further links:
Product safety
Manufacturer: RCF S.p.A., Via Raffaello Sanzio, 13, 42124 Reggio Emilia, Italien, Contact: info@rcf.it