{"id":1618,"date":"2023-12-04T09:15:01","date_gmt":"2023-12-04T09:15:01","guid":{"rendered":"https:\/\/www.islandacoustics.com\/?post_type=product&p=1618"},"modified":"2025-10-15T08:42:17","modified_gmt":"2025-10-15T08:42:17","slug":"wall-mount-speaker-proel-pa-a31t-pair","status":"publish","type":"product","link":"https:\/\/www.islandacoustics.com\/?product=wall-mount-speaker-proel-pa-a31t-pair","title":{"rendered":"Wall Mount Speaker PROEL PA A31T (pair)"},"content":{"rendered":"

A31T<\/strong>\u00a0is a compact, two-way, surface-mount loudspeaker system designed for constant-voltage or constant-impedance applications. It is equipped with a 76 mm (3\u201d) woofer and a 1\u201d dome tweeter, able to provide an excellent speech intelligibility with wide dispersion, together with a very good background music reproduction.<\/p>\n

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.<\/p>\n

The ABS cabinet complies to UL 94V0 and is available in black (A31TB<\/strong>) or \u00a0white (A31TW<\/strong>) color finishing, allowing the best d\u00e9cor matching in any environment.<\/p>\n

The IP55C environment protection allows the A31T speaker to be installed both indoors and outdoors.<\/p>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
System Type<\/td>\nWall Mount Speaker<\/td>\n<\/tr>\n
Drivers<\/td>\n1\u2033 tweeter 3\u2033 woofer<\/td>\n<\/tr>\n
Power Rating @ 8\u03a9 (nominal)<\/td>\n25 W<\/td>\n<\/tr>\n
Rated Noise Power<\/td>\n100h 25 W<\/td>\n<\/tr>\n
Power rating @ 100V<\/td>\n25 \/12.5\/ 6.25W<\/td>\n<\/tr>\n
Power rating @ 70V<\/td>\n25 \/12.5\/ 6.25 \/ 3.12W<\/td>\n<\/tr>\n
Impedance<\/td>\n8 \u03a9 (nominal)
\n400 \/ 800 \/ 1.6K\u03a9\u00a0 \/3.2K\u03a9\u00a0@ 100V
\n200 \/\u00a0400 \/ 800 \/ 1.6K\u03a9\u00a0 \/3.2K\u03a9\u00a0@\u00a0@ 70V<\/td>\n<\/tr>\n
Connector<\/td>\nCeramic Terminal block<\/td>\n<\/tr>\n
Power selection<\/td>\nRotary Switch<\/td>\n<\/tr>\n
Measure Environment<\/td>\nFree Field<\/td>\n<\/tr>\n
Frequency Response\u00a0\u00a0(-10 dB)<\/td>\n(-10 dB) 120 \u2013 20k Hz<\/td>\n<\/tr>\n
Sensitivity at 1W (1 kHz, 1m \/ 4m)<\/td>\n88.4 \/ 76.4 dB<\/td>\n<\/tr>\n
Sensitivity at 1W (Pink Noise 6dB Crest Factor,\u00a01m \/ 4m)<\/td>\n85.4 \/ 73.4 dB<\/td>\n<\/tr>\n
Max SPL (Pink Noise 6dB\u00a0Crest Factor,\u00a01m \/ 4m)<\/td>\n97.8\u00a0\/ 85.8 dB<\/td>\n<\/tr>\n
Coverage Angle at 500 \/ 1k \/ 2k \/ 4k Hz (-6dB)<\/td>\nHor:360\u00b0 \/ 190\u00b0 \/ 170\u00b0 \/ 105\u00b0
\nVert: 360\u00b0 \/ 190\u00b0 \/ 130 \u00b0\/ 35\u00b0<\/td>\n<\/tr>\n
Cabinet\u00a0Black<\/td>\n(RAL 9011)\/White (RAL 9016)<\/td>\n<\/tr>\n
Material<\/td>\nABS \/ Aluminium<\/td>\n<\/tr>\n
Environmental Type<\/td>\nB (IP55C using PG11 glands)<\/td>\n<\/tr>\n
Operating Temperature<\/td>\n-25 \u00f7 +70 \u00b0C (-13 \u00f7 +158 \u00b0F)<\/td>\n<\/tr>\n
Relative humidity<\/td>\n<95%<\/td>\n<\/tr>\n
Dimensions (mm)<\/td>\n140 x 209 x 125 (W x H x D)<\/td>\n<\/tr>\n
Mounting<\/td>\non wall using supplied bracket<\/td>\n<\/tr>\n
Weight<\/td>\n1.74 kg<\/td>\n<\/tr>\n
Standard Compliance<\/td>\nEN54-24:2008<\/td>\n<\/tr>\n
Certification<\/td>\n0051-CPR-1995<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Artia series EN54-24 Wall Mount Speaker, 1\u2033 tweeter 3\u2033 woofer<\/p>\n

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