Bosch EVB-BA100 Backup Audio Interface Features
The EVB-BA-100 provides a means to switch in a backup amplifier in the event of a primary amp failure. One backup amp can be provided in reserve for several primary amps. Amplifier outputs are connected at TB2, and speaker field wiring at TB1. Supervisory and 24 VDC power inputs are provided at TS1. The LED onboard activates when the backup amp has been switched in. All wiring is power-limited. Mounts to snaptrack or insulating nylon standoffs. The EVB-BA-100 is compatible with both 25VRMS and 70VRMS audio signals.
- Backup Amplifier Switching: Automatically switches to a backup amplifier if the primary fails, ensuring continuous audio output and reliability.
- Multiple Primary Amp Compatibility: Allows one backup amp to serve several primary amplifiers, optimizing space and resources.
- LED Status Indicator: Onboard LED provides visual confirmation when the backup amp is activated, enhancing monitoring and troubleshooting.
- Power-Limited Wiring: Ensures safe power management and installation flexibility.
- Mounting Options: Easily mounts to snaptrack or insulating nylon standoffs for versatile installation.
- Audio Signal Compatibility: Compatible with both 25VRMS and 70VRMS audio signals, making it suitable for various audio systems.
Bosch EVB-BA100 Detailed Specifications
| Backup Amplifier Switching | Automatically switches to backup in case of primary amp failure |
| Compatibility | Supports multiple primary amplifiers with one backup |
| LED Indicator | Visual indication of backup activation |
| Wiring Type | Power-limited wiring for safety |
| Mounting | Mounts to snaptrack or insulating nylon standoffs |
| Audio Signal Levels | Compatible with 25VRMS and 70VRMS |
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