Celestion TN range TN1525 Specyfikacje
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TN1525
• 12" bass/mid range driver offers 250Wrms (AES) continuous
power handling and 100dB sensitivity
• Features compact and lightweight neodymium magnet assembly
• Smart use of venting and specially designed heatsink for reduced
thermal compression
• Effective flux management enables increased sensitivity
Frequency Response and Impedance Curves
120
100
80
60
Celestion International Ltd, Claydon Business Park, Great Blakenham, Ipswich IP6 ONL, UK
+44 (0)1473 835300 [email protected] www.celestionprofessional.com
Celestion adopts a progressive policy and reserve the right to alter drive unit specifications and/or appearance without prior notice 08/05
80
60
40
20
Measured - 1W @ 1m, 2π
Preliminary Data
General Specifications
Nominal diameter (mm/in) ........................................381/15
Power rating (AES, W rms) ...........................................250
Nominal impedance ( Ω ) ...................................................8
Voice coil diameter (mm/in) ...................................63.5/2.5
Magnet type.....................................................Neodymium
Chassis type....................................................Pressed steel
Sensitivity (dB)...............................................................100
Frequency range (H
) ............................................45-3000
z
Coil material..................................................Round copper
Former material ...................................................Polyimide
Cone material.......................................Kevlar loaded paper
Surround material............................................Cloth-sealed
Suspension...............................................................Single
Xmax (mm/in) .....................................................2.5/0.092
Gap depth (mm/in)................................................8.0/0.32
Voice coil winding width (mm/in)..........................13.0/0.51
Small Signal Parameters
D (m/in) .......................................................... 0.33/12.99
F
(Hz) ........................................................................47.1
s
M
(g/oz)........................................................60.45/2.12
md
M
(g/oz).........................................................14.15/0.49
air
Q
..............................................................................6.5
ms
Q
.............................................................................0.43
es
Q
...............................................................................0.4
ts
R
( Ω ) ........................................................................5.36
e
V
(lt/ft
3
) ..........................................................158.2/5.54
as
BI (Tm) .....................................................................16.37
C
(mm/N) ................................................................0.15
ms
R
(kg/s) .....................................................................3.4
ms
Mounting Information
Overall diameter (mm/in) .................................. 385/15.16
Overall depth (mm/in).......................................... 155/6.10
Cut-out diameter (mm/in) .................................. 352/13.86
Mounting slot dimensions (mm/in)..... 9.2 x 6.2/0.36 x 0.24
Number of mounting slots ............................................... 8
Mounting PCD range (mm/in) ............................ 369/14.53
Unit weight (kg/lb).................................................. 2.4/5.2
Packed Dimensions & Weight
Single pack size W x D x H (mm/in) ...........410 x 410 x 180
............................................................ /16.1 x 16.1 x 7.1
Single pack weight (kg/lb) ..................................... 2.5/5.5
Multi pack (45) size W x D x H (mm/in) .... 1200 x 1000 x 980
.......................................................... /47.2 x 39.4 x 38.6
Multi pack (45) weight (kg/lb) .............................. 115/254
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