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  8. RCF MB15N351 15-inch woofer

RCF MB15N351 15-inch woofer

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Recommended price £390 -22%
£305 incl. 20% VAT
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2x RCF MB15N351

  • Recommended price £610
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  • Recommended price £1,220
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Bax-shop.uk | ALPHATHETA XDJ-AN
RCF MB15N351 15-inch woofer
Product no: KO-MB15N351

Product information

General

The MB15N351 offers a high power capacity with the transducer/voice coil combination, especially in comparison to a 3-inch voice coil. The unique double forced air ventilation system guaranteed efficient voice coil ventilation. In this way you have minimal power compression at higher powers.

Applications of the MB15N351

The MB15N351 is ideal for situations that require high efficiency and linearity, and it mostly used in high-power multi-way systems.  

Tips or comments about this product

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Bax Music Warranty This product comes with a 3-year warranty.

Specifications

Product features

Sustainable product
Not specified
Type of speaker
Subwoofer
Minimum frequency
40 - 49 Hz
Maximum frequency
1 - 4.9 kHz
RMS capacity in watts
500 - 749 W
Peak power in watts
1,250 - 1,499 watts
Sensitivity
100 dB
Nominal impedance
8 ohms
Type of magnet
Neodymium
Weight per speaker
5 kg
Installation depth
160 - 169 mm

Weight and dimensions including packaging

Weight
5,8 kg
Dimensions
44,0 x 44,0 x 22,0 cm

Product specifications

  • 15-inch woofer
  • 3.5-inch fibreglass interior/exterior copper voice coil
  • 1,300W continuous program power
  • sensitivity: 100 dB
  • frequency range: 40 Hz - 3 kHz
  • double forced air ventilation for minimal power compression 
  • double spider design with silicone based dampening control
  • nominal diameter: 380 mm / 15 inches
  • nominal impedance: 8 ohms
  • 1,300W AES 
  • power handling capacity: 650 W AES
  • sensitivity: 100 dB
  • frequency range: 40 Hz – 3,000 Hz
  • effective piston diameter: 330 mm / 13 inches
  • maximum excursion before damage (peak to peak): 39 mm / 1.5 inches
  • minimum impedance: 6.8 ohms
  • diameter voice coil : 87 mm / 3.4 inches
  • voice coil material: copper
  • voice coil winding depth: 16.5 mm / 0.65 inch
  • number of layers: 2
  • layer type: inside/outside
  • thickness top plate: 11 mm / 0.43 inch
  • cone material: no pressed pulp
  • cone design: curved
  • surrounding material: polycotton
  • surrounding design: M-Roll
  • DC resistance: 5.6 ohms
  • mechanical factor: 4.0
  • electrical factor: 0.24
  • total factor: 0.22
  • BL factor: 22.5 T – m
  • effective moving mass: 80 grams
  • equivalent Cas air load: 191 L
  • effective piston area: 0.0855 m²
  • maximum linear excursion (mathematical) 5.5 mm
  • voice - coil inductance @ 1KHz: 1.65 mH
  • half-space efficiency: 5.68%
  • overall diameter: 393 mm / 15.5 inches
  • diameter bolt circle: 371 - 376 mm / 14.6 - 14.8 inches
  • bolt hole diameter: 6.5 mm / 0.3 inches
  • front mount baffle cut-out: 354 mm / 13.9 inches
  • rear mount baffle cut-out: 354 mm / 13.9 inches
  • depth: 164 mm / 6.4 inches 
  • volume occupied by the driver: 3.8 l
  • nett weight: 5.0 kg

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Package deal

2x RCF MB15N351

Product no: 9000-0040-4021

RCF MB15N351 15-inch woofer x2
Recommended price
£610
Now as combination for
£593
You save
£17
Order now and receive delivery within approx. 4 weeks

4x RCF MB15N351

Product no: 9000-0040-4022

RCF MB15N351 15-inch woofer x4
Recommended price
£1,220
Now as combination for
£1,168
You save
£52
Order now and receive delivery within approx. 4 weeks

6x RCF MB15N351

Product no: 9000-0040-4023

RCF MB15N351 15-inch woofer x6
Recommended price
£1,830
Now as combination for
£1,743
You save
£87
Order now and receive delivery within approx. 4 weeks

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