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Wall Mount Speaker PA A31T (pair)


Artia series EN54-24 Wall Mount Speaker, 1″ tweeter 3″ woofer

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A31T is a compact, two-way, surface-mount loudspeaker system designed for constant-voltage or constant-impedance applications. It is equipped with a 76 mm (3”) woofer and a 1” dome tweeter, able to provide an excellent speech intelligibility with wide dispersion, together with a very good background music reproduction.

A31T features a transformer to operate on 100V and 70V constant voltage systems. In a sealed compartment on the rear panel, together with the rotary selector for power taps or impedance, it includes, in compliance with EN 54-24:2008, a ceramic terminal block and a thermal fuse and it is, therefore, suitable for the use in voice alarm systems.

The ABS cabinet complies to UL 94V0 and is available in black (A31TB) or  white (A31TW) color finishing, allowing the best décor matching in any environment.

The IP55C environment protection allows the A31T speaker to be installed both indoors and outdoors.

System Type Wall Mount Speaker
Drivers 1″ tweeter 3″ woofer
Power Rating @ 8Ω (nominal) 25 W
Rated Noise Power 100h 25 W
Power rating @ 100V 25 /12.5/ 6.25W
Power rating @ 70V 25 /12.5/ 6.25 / 3.12W
Impedance 8 Ω (nominal)
400 / 800 / 1.6KΩ  /3.2KΩ @ 100V
200 / 400 / 800 / 1.6KΩ  /3.2KΩ @ @ 70V
Connector Ceramic Terminal block
Power selection Rotary Switch
Measure Environment Free Field
Frequency Response  (-10 dB) (-10 dB) 120 – 20k Hz
Sensitivity at 1W (1 kHz, 1m / 4m) 88.4 / 76.4 dB
Sensitivity at 1W (Pink Noise 6dB Crest Factor, 1m / 4m) 85.4 / 73.4 dB
Max SPL (Pink Noise 6dB Crest Factor, 1m / 4m) 97.8 / 85.8 dB
Coverage Angle at 500 / 1k / 2k / 4k Hz (-6dB) Hor:360° / 190° / 170° / 105°
Vert: 360° / 190° / 130 °/ 35°
Cabinet Black (RAL 9011)/White (RAL 9016)
Material ABS / Aluminium
Environmental Type B (IP55C using PG11 glands)
Operating Temperature -25 ÷ +70 °C (-13 ÷ +158 °F)
Relative humidity <95%
Dimensions (mm) 140 x 209 x 125 (W x H x D)
Mounting on wall using supplied bracket
Weight 1.74 kg
Standard Compliance EN54-24:2008
Certification 0051-CPR-1995



Black, White


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