18
Appendix
EDC-2051 Instruction Manual
Connected Qty. of Microphone Units
Notice:
❏
Within 100M of each circuit, the maximum of connected microphone units is
15. The quantity would decrease gradually if the cable length is over 120M.
❏
If you need to connected more than 15 microphone units for single circuit, an
extension power supply (BXB’s EPS-C083-C) would be required.
Cable length of
each circuit
20M
40M
60M
80M
120M
Suggested qty. of
connected units
of 4 circuits
50
50
50
44
36
Total connected microphone units of the MCU:
