Federal Signal Global Series Amplified Speakers are designed for rugged industrial public address and general alarm applications. These models are available in explosion-proof “Ex d" versions and increased safety “Ex de" wiring box versions and are certified for gas Group IIC environments.

Global Series Amplified Speakers are capable of amplifying audio-level signals from either 0.8 Vrms or 2.8 Vrms systems and reproducing it at 15 Watt levels. G-Series Amplified Speakers work perfectly with ECHO Intercom systems or with any application requiring audio amplification where ATEX or IECEx approval is required or desired.

The Global Series Amplified Speaker can be combined with all other Global Series audible and visual products in several custom configurations. Custom configurations can be ordered directly from the factory. Optional coupling kits, which allow limited field fixturing, are available.



Certification Marking:

Ex db IIB T5 Gb or Ex db e IIB T5 Gb
Ex tb IIIC T100ºC Db IP66
Ex db IIC T4 Gb or Ex db e IIC T4 Gb
Ex tb IIIC T135ºC Db IP66
ATEX: Baseefa15ATEX0155X
IECEx: IECEx BAS 15.0104X

Operating Temperature Range -67°F to 158°F (-55°C to 70°C)
Dome Guard 316 Stainless Steel
Terminals Ex d: 12 way block (5 in, 5 out with audio input)
Ex de: 2 x 3 position quad pole terminal blocks
Cable Entries Ex d: 2 entries - M20 X 1.5
Ex de: 3 entries - M20 X 1.5
UL and cUL Certification Marking Class I, Division 2, Groups A, B, C and D T3 @ 70°C
Class II, Division 2 F and G T6 @ 70°C
Class III T6 @ 70°C
UL and cUL E12629
General Weight Ex d Surface Mount 9.65 lb
Ex d U-Bracket Mount 11.63 lb
Ex de Surface Mount 12.47 lb


Introducing the Global Series Amplified Speaker
Introducing the Global Series Platform
How to Adjust Volume on a Global Series Amplified Speaker
How to Field Configure Multiple Unit Fixtures using Global Series Products

Ordering Information

Model Types
Model Description UPC
G-SPA-MV-D Global Series, Amplified Speaker, Multi-Voltage, Ex d Surface Mount 782979233992
G-SPA-MV-T Global Series, Amplified Speaker, Multi-Voltage, Ex d U-Bracket Mount 782979234012
G-SPA-024-E Global Series, Amplified Speaker, 24VDC, Ex de Surface Mount 78297923517
G-SPA-120-E Global Series, Amplified Speaker, 120VAC, Ex de Surface Mount 78297923518
G-SPA-230-E Global Series Signaling Platform, Amplified Speaker, 220-240VAC, Ex de Surface Mount 78297923519