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- Celestion AN2775 - T5820 - 8 ohm - Line Array
- Details
- Additional Information
Features Include
- Compact and lightweight, full-range neodymium loudspeakers
- Advanced Finite Element Analysis techniques used for acoustic, mechanical and electromagnetic modelling
- Ideal for applications such as portable line arrays where actively controlled wavefront (beam steering) is used
- Delivers wider dispersion to higher frequencies than many equivalent compact, full-range drivers on the market
- Chassis purpose-designed for maximum free air movement, with square mounting frame to facilitate close coupling of multiple units
- Stiff and light aluminium cone remains rigid to higher frequencies, delivering a smoother response in the critical listening band
- Half roll elastomer surround provides damping for unwanted resonances and sustained centring control at extremes of excursion
- Designed to be weather resistant for outdoor applications
General Specifications
Nominal diameter
70mm/2.75in
Power rating1
20Wrms
Nominal impedance
8Ω
Sensitivity2
84dB
Frequency range
160Hz-20kHz
Voice coil diameter
20mm/0.75in
Chassis type
Glass reinforced ABS
Magnet type
Neodymium
Voice coil material
Round Copper
Former material
Polyimide
Cone material
Aluminium
Surround material
Elastomer
Xmax3
1.5mm/0.06in
Gap depth
3mm/0.12in
Voice coil winding width
6mm/0.24in
Small Signal Parameters
D
60mm/2.36in
Sd
28.27cm2/4.38in2
Fs
150Hz
Mms
1.83g/0.06oz
Qms
12.21
Qes
1.67
Qts
1.47
Re
5.20Ω
Vas
0.58lt/0.020ft3
BI
2.43Tm
Cms
0.51mm/N
Mounting Information
Overall depth
45mm/1.8in
Overall size
71.3 x 71.3mm/2.8in x 2.8in
Cut-out diameter
66.1mm/2.6in
Fitting
4 x M4 holes
Mounting PCD range
82mm/3.2in
Unit weight
100g/3.53oz