RCF MID – BASS. MB15N301
211,12 Add to cart

RCF MID – BASS. MB15N301

211,12

Brand: RCF
Article number: MB15N301

  • 3.0-inch, fibreglass inside/outside copper voice coil
  • 1000 Watt continuous program power handling
  • 99 dB Sensitivity
  • 40Hz –3.5KHz Frequency range

Description

  • 3.0-inch, fibreglass inside/outside copper voice coil
  • 1000 Watt continuous program power handling
  • 99 dB Sensitivity
  • 40Hz –3.5KHz Frequency range
  • Dual-forced air ventilation for minimum power compression
  • Triple-roll surround and exponential cone geometry
The MB15N301 is a neodymium, high efficiency, 15” mid-bass. High sensitivity, excellent linearity and very high power handling capabilities. The magnetic structure is powered by a large neodymium magnet that provides an extremely high flux density in the gap. The new hyper-vented aluminium basket and magnetic assembly design provide an excellent heat dissipation and lower power compression. Special air-forced ventilations are provided for voice coil, magnet assembly and basket. M-roll surround and spider design offer great linearity and precise reproduction.

  • General specifications
    • Nominal Diameter: 15 inch / 381 mm
    • Rated Impedance: 8 ohm
    • Program Power: 1000 W
    • Power handling capacity: 500 W
    • Sensitivity: 99.0 dB
    • Frequency range: 40 – 3500 Hz
    • Effective piston diameter: 330 mm / 12.99 inch
    • Max. Excursion Before Damage: 40 mm / 1.57 inch
    • Minimim Impedance: 6.8 ohm
    • Voice Coil Diameter: 3.0 inch / 76 mm
    • Voice Coil Winding Material: Aluminium
    • Voice Coil Length: 17 mm / 0.67 inch
    • Number of layers: 2
    • Kind of layers: inside/outside
    • Top Plate Thickness: 10 mm / 0.39 inch
    • Cone Design: Curved
    • Surround Material: Polycotton
    • Surround Design: Curved
    • Magnets: Neodymium
    • Dual-force air ventilation: Yes
    • Spider: Single

  • Thiele – small parameters
    • Resonance frequency (Fs): 48 Hz
    • DC resistance (Re): 5.80 ohm
    • Mechanical factor: 4.60 Qms
    • Electrical factor (Qes): 0.39 Qes
    • Total factor: 0.37 Qts
    • BL factor (BL): 19.20 T x m
    • Effective moving mass (Mms): 90.0 g
    • Equivalent Cas air loaded (Vas): 134.0 liters
    • Effettive piston area (Sd): 0.090 m2
    • Max. linear excursion (Xmax): 6.0 mm
    • Voice coil inductance @ 1kHz (Le1k): 0.90 mH
    • Half-space efficency (Eff): 3.70%

  • Mounting Information
    • Overall diameter: 388 mm / 15.28 inches
    • Bolt circle diameter: 369-373 mm / 14.53-14.69 inch
    • Bolt hole diameter: 6 mm / 0.24 inch
    • Front mount baffle cut-out: 355 mm / 13.98 inch
    • Rear mount baffle cut-out: 358 mm / 14.09 inch
    • Volume occupied by the driver: 3 liters / 0.12 ft3

  • Standard compliance
    • CE marking: Yes

  • Size
    • Weight: 3.7 kg / 8.16 lbs
    • Height: 165 mm / 6.5 inches
    • Diameter: 388 mm / 15.28 inches

  • Shipping informations
    • Package Width: 434 mm / 17.09 inches
    • Package Weight: 4.7 kg / 10.36 lbs
    • Package Height: 209 mm / 8.23 inches
    • Package Depth: 439 mm / 17.28 inches

Additional information

Weight 0407.21 kg
Dimensions 439 × 434 × 209 cm
Brand

Nominal Diameter

15 inch / 381 mm

Rated Impedance

8 ohm

Program Power

1000 W

Power handling capacity

500 W

Sensitivity

99.0 dB

Frequency Range

40 – 3500 Hz

Effective Piston Diameter

330 mm / 12.99 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