- Channel amplifier fault changeover with speaker line surveillance
- 19” rack mount design in 1U height
- One standby amplifier to backup 8 amplifier/7 amplifier/ 6 amplifier…/1 amplifier within 1 second
- 8 speaker line supervision for open circuit, short circuit and impedance fluctuation
- Each speaker zone detection time within 2 seconds, Each channel could detect 3W-1000W speaker
load. - The amplifier and speaker line fault will be reminded by indicator, buzzer, fault out and RS485 out
- 8 amplifier indicator, standby amplifier indicator and 8 speaker line indicator
- With calibrate button on front panel to initialize or calibrate each amplifier and speaker line setting
- With 8 balanced line inputs and 8 balanced line outputs with 24V overriding relay
- With 8 amplifier 100V inputs and 8 zone 100V outputs
- Dipswitch for 8 zone enable or disable the monitoring
- 10% and 20% two speaker impedance monitoring options
- Expandable from 8 zones to max 192 zones
- 24V DC operation system
- Support CAN and RS-485
Emar ACS-800
ACS-800 is a equipment which integrated amplifier detection, automatic change over and speaker supervision, it can provide the third party programming on-line and with SDK protocol interface. It is an…
Description
Related products
Emar 0808
Inputs: Aux 1-8: -10dB, Unblanced, Stereo. Outputs: 1-8: 0dB, Balanced and Unbalanced, Mono. Front Panel SD1 , Rear Panel SD 2 : Back Ground Music or Timer selectable; Emergency Messages...
Emar 0804-5 4x500W/100V
The digital class-D power amplifier is of switching power technology, which features of minimum power consumption and much higher efficiency up to 85%, moreover it helps to save installation rack...
Emar DVA-24RM
The DVA-24RM Zone Expansion Keypad is an extension to the DVA8-500RM Voice Alarm System Remote Microphone that adds additional zone-select keys. It has the same stable metal base as the...
Emar 0802-4 2x500W/100V
The digital class-D power amplifier is of switching power technology, which features of minimum power consumption and much higher efficiency up to 85%, moreover it helps to save installation rack...
Emar 0804-1 4x60W/100V
The digital class-D power amplifier is of switching power technology, which features of minimum power consumption and much higher efficiency up to 85%, moreover it helps to save installation rack...
EMAR 0806M
PA Microphone for Emar 0806 series Can control all of 6 zones with one button or seperated. Built in Power
EMAR 0806-6x60W
6X 60W 100V & 8 Ohm Mixer Amplifier, Seperated 6 Zone Volume Controller, 5 Input Channel, Priority Input, Optional 6