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RCF MB12G301 12" Power: 400W rms, 800W prog. Sensitivity: 98 dB Freq. Range 50-3000 Hz
RCF MB12G301 12" Power: 400W rms, 800W prog. Sensitivity: 98 dB Freq. Range 50-3000 Hz
SKU: MB12G301
Regular price
$389.00
Sale price
$389.00
Shipping calculated at checkout.
Available options
Description
RCF MB12G301 12" Power: 400W rms, 800W prog. Sensitivity: 98 dB Freq. Range 50-3000 Hz
High efficiency 12" mid-bass. Very high sensitivity, excellent linearity and very low distortion. Voice coil construction, suspensions and cone materials designed to survive at 400 Watt RMS power.
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
Specifications
General specifications
- Nominal Diameter : 12 inch / 305 mm
- Rated Impedance : 8 ohm
- Program Power (watt) : 800 W
- Power handling capacity : 400 W
- Sensitivity : 98.0 dB
- Frequency range : 50 - 3000 Hz
- Effective piston diameter : 260 mm / 10.24 inch
- Max. Excursion Before Damage : 38 mm / 1.5 inch
- Minimum Impedance (ohm) : 7.2 ohm
- Voice Coil Diameter : 3.0 inch / 76 mm
- Voice Coil Winding Material : Aluminum
- Voice Coil Length : 16 mm / 0.63 inch
- Number of layers : 2
- Kind of layers : inside/outside
- Top Plate Thickness : 4 mm / 0.16 inch
- Cone Design : Curved
- Surround Material : Polycotton
- Surround Design : M-roll
- Magnets : Ceramic
- Spider : 01
Thiele - small 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 inches
- 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
Standard compliance
- Safety agency : CE compliant
Size / Weight
- 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 inches
- Package Width : 360 mm / 14.17 inches
- Package Depth : 360 mm / 14.17 inches
- Package Weight : 8 kg / 17.64 lbs