NEW 15” Midbass, 3.5” voice coil, 700 W, 100 dB

 

15mb35-pic

KEY FEATURES:

  • 100 db 1W / 1m average sensitivity
  • 88 mm high temperature aluminium voice coil
  • 1400 W AES program power
  • Vented ferrite magnet assembly
  • Two aluminium demodulating rings for
    lower distortion and improved heat dissipation
  • Silicone spider
  • Water protected cone ( front side)

 

 

Application : High power midbass

15MB35 loudspeaker combining good linearity and efficiency with high power handling capabilities, with use of 88 mm aluminium voice coil and silicone spider. It features aluminium die cast frame, vented ferrite magnet structure with two demodulating rings. 15MB35 is suitable for application in a wide variety of enclosure types and particularly as LF driver in 2- or 3- way boxes. Used new 3.5” voice coil reduces power compression at the high power handling compared with classic 3” voice coil.

 

 

 

SPECIFICATIONS

Nominal Diameter
Impedance
Minimum Impedance
Power Capacity AES ¹
Program Power ²
Sensitivity
Frequency Range
Voice Coil Diameter
Voice Coil Material
Voice Coil Former
V. C. Winding Depth
Magnet Gap Depth
Cone Material
Basket
Magnet
Flux Density

15"/385 inch/mm
8 Ohm
5.97 Ohm
700 W
1400 W
(200-2000 Hz)100 dB/W/m
45 - 3500 Hz
88 mm
Aluminium
Glassfiber
19 mm
11 mm
Paper with Kevlar + glass fibers
Die cast aluminium
Ferrite
1.15 T

THIELE-SMALL PARAMETERS

Fs
Qms
Qes
Qts
Vas
Mms
Re
Sd
Xmax*
Cms
BL 
Le at 1kHz 

47.70 Hz
8.38
0.35
0.336
115.1 litres
92.95 grams
5.06 Ohms
829.6 cm2
±6.75 mm
0.12 mm/N
20.07 T.m
0.637 mH

1. AES standard. Power is calculated on rated minimum impedance. Measurement is in 120 L box enclosure tuned 56 Hz using a 40-400 Hz band limited pink noise test signal applied continuously for 2 hours.
2. Program power is defined as 3db greater than AES Power Capacity.

* Linear Mathematical Xmax is calculated as: (Hvc - Hg)/2 + Hg/4 where Hvc is the voice coil depth and Hg is the gap depth.

MOUNTING INFORMATION

Overall Diameter
Baffle Hole Diameter
Mounting Holes
Bolt Circle Diameter
Overall Depth
Net Weight

388 mm
355 mm
8 with dia. 7mm
370/372 mm
173.5 mm
9.2 kg

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