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RCF MB15N405 15" Power: 1100W rms, 2200W prog. Sensitivity: 100 dB Freq. Range 45-2500 Hz
RCF MB15N405 15" Power: 1100W rms, 2200W prog. Sensitivity: 100 dB Freq. Range 45-2500 Hz
SKU: MB15N405
Regular price
$819.00
Sale price
$819.00
Shipping calculated at checkout.
Available options
Description
RCF MB15N405 15" Power: 1100W rms, 2200W prog. Sensitivity: 100 dB Freq. Range 45-2500 Hz
The MB15N405 is a hypervented neo mid-bass design with a linear frequency response and very high efficiency. To get this performance the magnetic structure use a high flux neo disc and the cone assembly a fibre loaded exponential shape along with a high excursion triple roll, constant geometry surround. The fibreglass former and aluminium voice coil provide a very high power handling maintaining a light mass and a proper Q factor for bass alignment.
Features
- 4-inch, fiberglass inside/outside copper voice coil
- 2200W continuous program power handling
- 100 dB Sensitivity
- 45 Hz – 2.5 kHz Frequency range
- Dual-forced air ventilation for minimum power compression
- Triple roll surround and exponential cone geometry
Specifications
General specifications
- Nominal Diameter : 15 inch / 381 mm
- Rated Impedance : 8 ohm
- Program Power (watt) : 2200 W
- Power handling capacity : 1100 W
- Sensitivity : 100.0 dB
- Frequency range : 45 - 2500 Hz
- Effective piston diameter : 340 mm / 13.39 inch
- Max. Excursion Before Damage : 53 mm / 2.09 inch
- Minimum Impedance (ohm) : 5.9 ohm
- Voice Coil Diameter : 4.0 inch / 102 mm
- Voice Coil Winding Material : Aluminum
- Voice Coil Length : 20 mm / 0.79 inch
- Number of layers : 2
- Kind of layers : inside/outside
- Top Plate Thickness : 12 mm / 0.47 inch
- Cone Design : Curved
- Surround Material : Polycotton
- Surround Design : Triple roll
- Magnets : Neodymium
- Hypervented magnetic structure : Yes
- Spider : 01
Thiele - small parameters
- Resonance frequency (Fs) : 46 Hz
- DC resistance (Re) (ohm) : 5.50 ohm
- Mechanical factor : 4.80 Qms
- Electrical factor : 0.28 Qes
- Total factor : 0.27 Qts
- Bl factor (Bl) (T x m) : 23.50 T x m
- Effective moving mass (Mms) : 98.0 g
- Equivalent Cas air loaded (Vas) : 124.0 liters
- Effective piston area (Sd) : 0.090 m2
- Max. linear excursion (Xmax) : 7 mm
- Voice coil inductance @ 1kHz (Le1k) : 1.10 mH
- Half-space efficency (Eff) : 4.10%
Mounting information
- Overall diameter : 393 mm / 15.47 inches
- Bolt circle diameter : 371-376 mm / 14.61-14.8 inch
- Bolt hole diameter : 7 mm / 0.28 inch
- Front mount baffle cut-out : 354 mm / 13.94 inch
- Rear mount baffle cut-out : 354 mm / 13.94 inch
- Volume occupied by the driver : 3.8 liters / 0.15 ft3
Standard compliance
- Safety agency : CE compliant
Size / Weight
- Height : 160 mm / 6.3 inches
- Diameter : 393 mm / 15.47 inches
- Weight : 8.6 kg / 18.96 lbs
Shipping information
- Package Height : 209 mm / 8.23 inches
- Package Width : 439 mm / 17.28 inches
- Package Depth : 434 mm / 17.09 inches
- Package Weight : 9.3 kg / 20.5 lbs