RCF MID-BASS. MB15H401
245,63 Add to cart

RCF MID-BASS. MB15H401

245,63

Brand: RCF
Article number: MB15H401

  • 4-inch, fiberglass inside/outside aluminum voice coil
  • 1400W continuous program power handling
  • 100 dB Sensitivity
  • 40 Hz – 2 kHz Frequency range

Description

  • 4-inch, fiberglass inside/outside aluminum voice coil
  • 1400W continuous program power handling
  • 100 dB Sensitivity
  • 40 Hz – 2 kHz Frequency range
  • Dual spider design with silicon based dampening control
  • Triple-roll surround and corrugated straight cone geometry
  • Aluminum demodulation ring
The MB15H401 is a 15-inch woofer with linear frequency response cheracteristics and very high efficiency. The MB15H401 uses a fibre loaded exponential cone assembly along with a high excursion triple roll, constant geometry surround. The fiberglass former, inside / outside aluminum voice coil provides a very good power handling maintaining light moving mass and proper Q for bass alignment. Demodulation ring for fastest time response and lowest distortion.

  • General specifications
    • Nominal Diameter: 15 inch / 381 mm
    • Rated Impedance: 8 ohm
    • Program Power: 1400 W
    • Power handling capacity: 700 W
    • Sensitivity: 100.0 dB
    • Frequency range: 40 – 2000 Hz
    • Effective piston diameter: 340 mm / 13.39 inch
    • Max. Excursion Before Damage: 50 mm / 1.97 inch
    • Minimim Impedance: 7.0 ohm
    • Voice Coil Diameter: 4.0 inch / 102 mm
    • Voice Coil Winding Material: Aluminium
    • Voice Coil Length: 21 mm / 0.83 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: Ceramic
    • Demodulation Rings material: Aluminium
    • Spider: Dual with silicon based damping control

  • Thiele – small parameters
    • Resonance frequency (Fs): 44 Hz
    • DC resistance (Re): 5.40 ohm
    • Mechanical factor: 4.80 Qms
    • Electrical factor (Qes): 0.32 Qes
    • Total factor: 0.30 Qts
    • BL factor (BL): 22.10 T x m
    • Effective moving mass (Mms): 107.0 g
    • Equivalent Cas air loaded (Vas): 121.0 liters
    • Effettive piston area (Sd): 0.090 m2
    • Max. linear excursion (Xmax): 8.0 mm
    • Voice coil inductance @ 1kHz (Le1k): 0.70 mH
    • Half-space efficency (Eff): 3.11%

  • 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: 352 mm / 13.86 inch
    • Rear mount baffle cut-out: 360 mm / 14.17 inch
    • Volume occupied by the driver: 4.3 liters / 0.17 ft3

  • Standard compliance
    • CE marking: Yes

  • Size
    • Weight: 12 kg / 26.46 lbs
    • Height: 164 mm / 6.46 inches
    • Diameter: 393 mm / 15.47 inches

  • Shipping informations
    • Package Width: 430 mm / 16.93 inches
    • Package Weight: 13.5 kg / 29.76 lbs
    • Package Height: 215 mm / 8.46 inches
    • Package Depth: 435 mm / 17.13 inches

Additional information

Weight 1305.21 kg
Dimensions 435 × 430 × 215 cm
Brand

Nominal Diameter

15 inch / 381 mm

Rated Impedance

8 ohm

Program Power

1400 W

Power handling capacity

700 W

Sensitivity

100.0 dB

Frequency Range

40 – 2000 Hz

Effective Piston Diameter

340 mm / 13.39 inch

Max Excursion Before Damage

50 mm / 1.97 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

Demodulation Rings material

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