Features
● Independent detection of speaker line impedance change, open circuit, overload and light load for 20 zones
● High-performance industry-level CPU, 32 bit high-speed DSP technology which increases detection speed and precision in each zone
● With touch screen alarm display and beeper alarm for zone fault
● Max 2A output current of DC 24V wet contact
● Support scheduled detection of load status for each zone, even a zone that is turned off
● With load short circuit protection function, automatic return to normal status after troubleshooting
● 4.3’ touch screen, easy to control and display working status of all zones
● With power-off memory function
● Compatible with 100V/70V system
● 20 channels output and 20 channels of input, support 20 audio sources or 20 zones
● Support AC 220V and DC 24V power supply, seamless switch between two modes
Specification
Connection
Item | Parameter |
Channel withstand capacity | 5A, audio signal |
Impedance detection accuracy | < 8% |
Power | AC220V/50Hz，DC24V |
Package Size (L×W×H) | 540×455×165mm |
Machine Size (L×W×H) | 483×320×38mm |
Gross weight | 8.35kg |
Net weight | 6.35kg |
Now the price of zone selector is affordable, if you have needs, please contact us.
If you want to find one of the best amplifier manufacturers, please leave us a message.
No comments:
Post a Comment