Indoor Omnidirectional Tandem Cascade Public Address System
The Indoor Omnidirectional Tandem Cascade Public Address System is the perfect solution for your indoor mass notification needs. This system provides crystal clear voice and alert tones, and displays a musicality that makes it ideal for applications where you need one speaker to provide all of your audio needs.
With an STI of 0.85 out of 1.0, the Indoor Omnidirectional Tandem Cascade Public Address System is the class leader in clarity. At a scant 22 pounds, and a diameter of 19 inches, with an acoustic output of 130 dB, this public address system will be heard more than it is seen.
The Indoor Omnidirectional Tandem Cascade Public Address System stands above anything else in its class. With a power requirement of only 300W at 4 ohms, the AA76831 can be used in place of many existing speakers without added equipment.
- Emergency Notification
- Temporary Alerting
- Campus Security
- Manufacturing Facilities
- Indoor Facilities
- 130 dB SPL peak acoustic output
- 1/4 mile radius communication range
- Wide frequency range: 225 Hz – 5.5 kHz, optimized for human voice
- STI 0.85 out of 1.0
- 300W RMS power
- Rapid deployment
- Intelligible announcements and warning tones
- Remote operation capable