Specifications

42
Horn Loudspeakers
AR - 10T / 15T / 30T
Horn Loudspeakers
Next Two’s metal horn loudspeakers are manufactured
in robust spun aluminium and are designed for heavy-
duty industrial use. They are coated in a tough, grey
epoxy finish. The AR-30 has switchable tappings which
allow the installer to adjust sound pressure levels
without rewiring.
Suitable for both indoor and outdoor use, these compact
re-entrant horns provide high sensitivity combined with
a tightly controlled dispersion pattern.
The AR-15 and AR-30 come complete with a 16mm
weatherproof gland entry plate. The AR-10 is supplied
with a 300mm flying lead.
Features
> Up to 125 dB(A)
> 10, 15 & 30W horn
> IP66
> Spun aluminium construction
> 100V line transformer
Technical Specifications
Model AR-10T AR-15T AR-30T
Power 10W (100V line) 15W (100V line) 30W (100V line)
Output 117dB(A) @10W 120dB(A) @15W 110dB(A) @30W
Sensitivity 107dB(A) @ 1W 109dB(A) @ 1W 110dB(A) @ 1W
Tappings (100V) 2.5, 5.0, 10W 2.0, 4.0, 7.7, 15W 4.0, 7.7, 15, 30W
Frequency range 325-6,000Hz (dependant on model)
Dispersion @ 1kHz 110° - 120° Conical (dependant on model)
Temperature 20°C to +60°C
Protection IP66
Terminations Flying lead 1 x M16 Gland entry
Mounting "U" Bracket
Weight 1.0kg 1.5kg 2.0kg
Construction ABS
Material Aluminium
Colour Light grey
Product Codes
AR-10T Industrial horn speaker, 10W, 100V, IP66
AR-15T Industrial horn speaker, 15W, 100V, IP66
AR-30T Industrial horn speaker, 30W, 100V, IP66
110616_Cooper fire catalogue_2010:Layout 1 22/2/10 08:53 Page 42