أنظمة الصوت / أنظمة نداء عام بتحكم رقمي
Zone Paging Selector
الكود: EC-PREC16
Features: ● 16 zone selectors for paging with 4 priority levels ● Up to 8 units can be extended to control over 128 paging zone ● Remote paging selection can be achieved by using with maximum 4 D-PCS16 CALL STATION
المواصفات الفنية
MODEL
EC-PREC16
Input
MIC: 600 ohms 5mV , unbalanced, phone jack
Output
10k ohms 0.775V (0 dB) , unbalanced
Frequency Response
60Hz – 16kHz (+/- 3dB)
S/N Ratio
Better than 70dB
THD
Less than 0.01% at 1KHz
Zone Control
16 zones, Zone 1 to Zone 16, expandable to 160 zones
Mute Function
MIC1 overrides other input signals except LINE 1
Controls
2 volume control button vol+,vol-, 16 channel selectors,
Indicators
16 Zone LEDs, Power LED
Protection
AC Fuse: 0.5A
Power Consumption
10~15W
Power Requirement
AC 220V ± 10% 50-60Hz; 24VDC
Dimensions
89(H) x 483(W) x 350(D) mm
Built-in Dimensions
2U rack 19 inch
Net Weight
5.42kg
