15” Woofer, 4” voice coil, 1000 W, 97 dB

 

15XB700-prom_copy

KEY FEATURES:

  • 97 db 1W / 1m average sensitivity
  • 100 mm high temperature sandwich voice coil
  • 2000 W AES program power
  • Powerful, vented 220 mm magnet structure
  • Aluminium demodulating ring for lower distortion and improved heat dissipation

 

Application : High power bass

15 XB 700 is a high power long coil 15 inch bass loudspeaker design to reinforce low frequency range at very high sound power levels. It features a 4” sandwich voice coil, vented aluminium frame with integhrated demodulating ring, 220 mm magnet structure and double spider assembly. It is suitable for tuned reflex or horn loaded enclosures for high level subwoofer applications.

 

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
7.05 Ohm
1000 W
2000 W
(100-200 Hz) 97 dB/W/m
37 - 2000 Hz
100 mm
Copper
Glassfiber
25 mm
14 mm
Kevlar paper
Die cast aluminium
Ferrite
0.98 T

THIELE-SMALL PARAMETERS

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

37.2 Hz
9.2
0.292
0.283
111.02 Litres
158.39 grams
5.19 Ohms
829.6 cm2
±9 mm
0.115
25.64 T.m
1.9 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
184 mm
11.95 kg

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