Celestion truvox 1525 Specification Guide

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T5327 
•  Full specification 19
th
 June 2002 
 
Truvox 1525 
 
Specifications 
 
Nominal diameter (‘’) 
15 
Power rating (W) 
250 
Nominal impedance (Ω) 8 
Sensitivity (dB) 
98 
Voice coil diameter (‘’) 
2½  
Magnet type 
Ceramic 
Chassis type 
Pressed steel 
Cone Material 
Kevlar loaded paper 
 
 
 
Electroacoustic Specifications 
 
Frequency Range (Hz) 
40-3000 
Re (Ω) 5.1 
Mmt (g) 
53.6 
D (m) 
0.33 
Qts 0.45 
Vas 
(L) 
247 
Qms 4.0 
Bl 
(Tm) 
12.8 
Qes 0.51 
Cms 
(mm/N) 
0.24 
Fs (Hz) 
40 
Rms (kg/s) 
4.08 
 
 
Mechanical Specifications 
 
Diameter (mm) 
385 
Number of mounting slots 
Overall depth (mm) 
153 
Mounting slot PCD (mm) 
369 
Cut-out diameter (mm) 
351 
Unit weight (kg) 
5.15 
Mounting slot dimensions (mm) 
9.2 x 6.2