Edwards SIGA-AA50-RC
Edwards SIGA-AA50-RC
Out of stock; call for lead time
The Edwards SIGA-AA50-RC is reconditioned stock of the SIGA-AA50, a 50-watt intelligent audio amplifier that connects directly to a Signature data circuit for voice-evacuation and mass-notification applications. It runs two input channels, selectable at 1 Vrms or 25 Vrms, so it can take a feed straight from a line-level source or from the output of another 25V amplifier, switches channels via system software rather than a separate control module, and carries a built-in 1 kHz backup tone that takes over automatically if its input signal or a backup amplifier is lost.
Key Features
- 50-watt output, selectable as 25 Vrms or 70 Vrms
- Two input channels, each switchable between 1 Vrms or 25 Vrms
- Connects to the Signature data circuit, eliminating extra control/monitoring modules
- Built-in 1 kHz backup tone generator and provision for a backup amplifier
Technical Specifications
- Active Power Required: 3200 mA at 24 Vdc
- Audio Power Output: 50 Watts at 25 Vrms or 70 Vrms
- Frequency Response: 400 Hz to 4 kHz (-3dB, ULC)
- Harmonic Distortion: less than 5%
- Signature Data Circuit: 2 module addresses
- Terminal Wire Gauge: 18-12 AWG
- Wiring Styles: Class A or Class B output
Certifications
- UL Listed
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