Celestion NTR Range NTR06-1705B Specificaties
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NTR06-1705B
• 6.5" neodymium magnet mid-range driver with 1.75" voice coil,
providing 150Wrms (AES) continuous power handling
• Suitable for line array applications, utilising a space efficient
chassis profile
• FEA optimised flux distribution in the magnet assembly provides
low harmonic distortion
• M-roll surround provides progressive excursion control, generating
a smooth frequency response
• Intelligent heat management in both chassis and magnet assembly
design offers reduced thermal distortion
Frequency Response and Impedance Curves
110
90
70
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
70
50
30
Measured - 1W @ 1m, 2π
General Specifications
Nominal diameter (mm/in) ......................................165/6.5
Power Rating (AES, W rms) ..........................................150
Nominal impedance ( Ω ) ...................................................8
Voice coil diameter (mm/in) .................................44.5/1.75
Magnet type.....................................................Neodymium
Chassis type ...............................................Cast aluminium
Sensitivity (dB) ...............................................................95
Frequency range (Hz) ..........................................150-7000
Coil material ....................................Copper clad aluminium
Cone material.......................................Kevlar loaded paper
Surround material............................................Cloth-sealed
Suspension...............................................................Single
Xmax (mm/in) .....................................................2.5/0.098
Gap depth (mm/in)................................................6.0/0.24
Voice coil winding width (mm/in)..........................11.0/0.43
Small Signal Parameters
D (m/in)..............................................................0.13/5.12
F
(Hz) ......................................................................109.6
s
M
(g/oz)....................................................12.069/0.422
md
M
(g/oz).........................................................0.857/0.03
air
Q
..........................................................................2.632
ms
Q
...........................................................................0.527
es
Q
...........................................................................0.439
ts
R
( Ω ) ........................................................................5.95
e
V
(lt/ft
) ........................................................4.062/0.143
3
as
BI (Tm) .....................................................................10.03
C
(mm/N) ..............................................................0.163
ms
R
(kg/s) .................................................................3.385
ms
L
(mH).......................................................................0.24
e
Mounting Information
Overall diameter (mm/in)...............................Max 189/7.44
....................................................................Min 162/6.38
Overall depth (mm/in).............................................71/2.79
Cut-out diameter (mm/in) .......................................145/5.7
Mounting slot dimensions (mm/in) ..........5.5/0.22 x 7.5/0.3
Number of mounting slots ................................................4
Mounting slot PCD range (mm/in) .........172-175/6.78-6.89
Unit weight (kg/lb)...............................................0.85/1.87
Packed Dimensions & Weight
Multipack (280) size W x D x H (mm/in) .....1500x1000x980
................................................................/59.1x39.4x38.6
Multipack (280) weight (kg/lb) ...............................325/715
Unit conditioned prior to measurement.
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