RCF MID – BASS. MB15N401
320,74 Add to cart

RCF MID – BASS. MB15N401

320,74

Brand: RCF
Article number: MB15N401

  • 4-inch, fiberglass inside/outside copper voice coil
  • 1700W continuous program power handling
  • 100 dB Sensitivity
  • 40 Hz – 2 kHz Frequency range
  • 4-inch, fiberglass inside/outside copper voice coil
  • 1700W continuous program power handling
  • 100 dB Sensitivity
  • 40 Hz – 2 kHz Frequency range
The MB15N401 is a neo midbass with a linear frequency response and very high efficency. To get this performance the magnetic structure use a demodulation ring and a fibre loaded exponential cone assembly along with a high excursion triple roll, constant geometry surround. The fibreglass former, inside / outside copper voice coil provides a very good power handling maintaining a light mass and a proper Q factor for bass alignment. The demodulations ring guarantee a fastest time response and lowest distortion.

  • General specifications
    • Nominal Diameter: 15 inch / 381 mm
    • Rated Impedance: 8 ohm
    • Program Power: 1700 W
    • Power handling capacity: 850 W
    • Sensitivity: 100.0 dB
    • Frequency range: 40 – 2000 Hz
    • Effective piston diameter: 340 mm / 13.39 inch
    • Max. Excursion Before Damage: 40 mm / 1.57 inch
    • Minimim Impedance: 6.4 ohm
    • Voice Coil Diameter: 4.0 inch / 102 mm
    • Voice Coil Winding Material: Copper
    • Voice Coil Length: 18 mm / 0.71 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
    • Dual-force air ventilation: Yes
    • Spider: Single

  • Thiele – small parameters
    • Resonance frequency (Fs): 42 Hz
    • DC resistance (Re): 5.00 ohm
    • Mechanical factor: 7.70 Qms
    • Electrical factor (Qes): 0.20 Qes
    • Total factor: 0.19 Qts
    • BL factor (BL): 26.10 T x m
    • Effective moving mass (Mms): 100.0 g
    • Equivalent Cas air loaded (Vas): 136.0 liters
    • Effettive piston area (Sd): 0.090 m2
    • Max. linear excursion (Xmax): 6.0 mm
    • Voice coil inductance @ 1kHz (Le1k): 1.60 mH
    • Half-space efficency (Eff): 4.86%

  • 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
    • CE marking: Yes

  • Size
    • Weight: 7.5 kg / 16.53 lbs
    • Height: 161 mm / 6.34 inches
    • Diameter: 393 mm / 15.47 inches

  • Shipping informations
    • Package Width: 435 mm / 17.13 inches
    • Package Weight: 8.6 kg / 18.96 lbs
    • Package Height: 225 mm / 8.86 inches
    • Package Depth: 440 mm / 17.32 inches

Additional information

Weight0806.21 kg
Dimensions440 × 435 × 225 cm
Brand

Nominal Diameter

15 inch / 381 mm

Rated Impedance

8 ohm

Program Power

1700 W

Power handling capacity

850 W

Sensitivity

100.0 dB

Frequency Range

40 – 2000 Hz

Effective Piston Diameter

340 mm / 13.39 inch

Max Excursion Before Damage

40 mm / 1.57 inch

Minimim Impedance

Voice coil diameter

Voice Coil Winding Material

Voice Coil Length

Number of layers

Kind of layers

Top Plate Thickness

Cone Design

Surround Material

Surround Design

Magnets

Dual-force air ventilation

Spider

Resonance frequency (Fs)

DC resistance (Re)

Mechanical factor

Electrical factor (Qes)

Total factor

BL factor (BL)

Effective moving mass (Mms)

Equivalent Cas air loaded (Vas)

Effettive piston area (Sd)

Max. linear excursion (Xmax)

Half-space efficency (Eff)

Overall diameter

Bolt circle diameter

Bolt hole diameter

Front mount baffle cut-out

Rear mount baffle cut-out

Volume occupied by the driver

CE marking

Weight

Height

Diameter

Package Width

Package Weight

Package Height

Package Depth