AuviTran AVP4-ES100 EtherSound Digital Power Amplifier
AuviTran’s AVP4-ES100 is a configurable dual 20W / 8 ohm or quad 10W / 8 ohm integrated stand-alone EtherSound digital power amplifier. AVP4-ES100 is ideal for Public Address and Voice Alarm systems. Built-in AVP4-ES100 parametric equalizers and Dynamic Range Control (DRC) allows speaker and room correction to enhance audio quality and intelligibility in any environment. AVP4-ES100 is able to detect automatically priority announcement messages and switch on with selectable nominal value level output thanks to a smart automated software programmable trigger. Speaker fault monitoring at any time allows remote and local alerts in case of speaker failure. Standard RJ45 and fast-wiring connectors are available for EtherSound links, to make installation extremely easy and fast. A set of 4 GPI and 4 GPO makes the AVP4-ES100 locally or remotely controllable. GPOs connector are configurable to be used as standard RS232 interface or 150mW headphones output.
Features:
- 2x20W or 4x10W audio output power for 8 ohms speakers, bandwidth 20Hz – 20KHz at -3dB
- 128 EtherSound channels (64 upstream and 64 downstream) of 24 bits of audio transmission over standard CAT5 Ethernet cable in bidirectional mode or 64 channels in unidirectional mode
- Up to 4 outputs depending on working mode can be dynamically “extracted” from any of the 128 EtherSound channels
- Individual automatic switch between general purpose and security channels on software programmable trigger
- Continuous speaker fault monitoring
- 2+2 EtherSound ES100 connectors allow the daisy-chaining and ring of multiple AVP4-ES100 or other 3rd-party EtherSound devices
- Remote management with ESMonitor software through the EtherSound Network. Dedicated control page for monitoring and controlling all the device parameters
- 4x7 Programmable biquads equalizers. Global Dynamic Range Control (DRC)
- 4 GPI plus 4 GPO for local control and monitoring, hardware configurable as a standard RS232 interface or headphones output