RCF MB12G301 12-inch Mid-Bass 400 Watts Rms 800 Watts Peak 8-Ohm 3-Inch Fiberglass Voice Coil Precision Transducers Pro Audio Speaker
GENERAL || Brand : RCF || Model Number : 11100017 | MB12G301 || UPC : 728990193853 || FEATURES || 3-inch, fiberglass inside/outside copper voice coil || 800W continuous program power handling || 98 dB Sensitivity || 50 Hz – 3 kHz Frequency range || M-roll surround and exponential cone geometry || High efficiency 12"" mid-bass. High sensitivity, excellent linearity and very low distortion. Voice coil construction, suspensions and cone materials designed to survive at 400 Watt RMS power || "
SPECIFICATIONS || Nominal Diameter : 12 inch || Rated Impedance : 8 ohm || Program Power : 800W || Power handling capacity : 400W || Sensitivity : 98.0 dB || Frequency range : 50 - 3000 Hz || Effective piston diameter : 10.24 inch || Max. Excursion Before Damage : 1.5 inch || Minimum Impedance : 7.2 ohm || Voice Coil Diameter : 3.0 inch || Voice Coil Length : 0.63 inch || Number of layers : 2 || Kind of layers : inside/outside || Top Plate Thickness : 0.16 inch || Cone Design : Curved || "
PARAMETERS || Resonance frequency (Fs) : 53 Hz || DC resistance (Re) (ohm) : 5.40 ohm || Mechanical factor : 4.70 Qms || Electrical factor : 0.28 Qes || Total factor : 0.27 Qts || Bl factor (Bl) (T x m) : 17.00 T x m || Effective moving mass (Mms) : 48.0 g || Equivalent Cas air loaded (Vas) : 72.0 liters || Effective piston area (Sd) : 0.050 m2 || Max. linear excursion (Xmax) : 6 mm || Voice coil inductance @ 1kHz (Le1k) : 0.70 mH || Half-space efficency (Eff) : 3.69% ||
MOUNTING INFORMATION || Overall diameter : 320 mm / 12.6 inch || Bolt circle diameter : 294-304 mm / 11.57-11.97 inch || Bolt hole diameter : 7 mm / 0.28 inch || Front mount baffle cut-out : 282 mm / 11.1 inch || Rear mount baffle cut-out : 284 mm / 11.18 inch || Volume occupied by the driver : 2.6 liters / 0.1 ft3 || SIZE || Height : 146 mm / 5.75 inches || Diameter : 320 mm / 12.6 inches || Weight : 7 kg / 15.43 lbs ||
SHIPPING INFORMATION || Package Height : 210 mm / 8.27 inch || Package Width : 360 mm / 14.17 inch || Package Depth : 360 mm / 14.17 inch || Package Weight : 8 kg / 17.64 lbs
