Meyer Sound MPS-488HP, Руководство по эксплуатации, Страница: 21 / 36

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APPENDIX B: ASSEMBLING LOUDSPEAKER CABLES
CAUTION: When wiring loudspeaker cables, it is extremely important that each pin be wired correctly. Make
sure the 48 V DC from the external power supply is wired directly (and only) to the 48 V DC pins on the loud-
speaker connector, and that the polarity is observed (negative to negative, positive to positive) to avoid damage to
the loudspeaker. In addition, make sure that audio pins are wired correctly; polarity reversals for audio signals affect
system performance.
ASSEMBLING PHOENIX-TO-PHOENIX LOUDSPEAKER CABLES
When connecting loudspeakers and power supplies equipped with Phoenix connectors, you need a Phoenix 5-pin female to
Phoenix 5-pin female cable. The following procedure documents how to assemble this cable.
To assemble a Phoenix-to-Phoenix cable:
1. If the cable has not yet been stripped, strip one end of the cable. Strip the outer shielding by 1 inch and then strip the
black, red, blue, and white wires by 0.275 inch.
2. Insert the five exposed conductors into the five cable holes in a Phoenix 5-pin female cable mount connector. Use the
following wiring scheme.
Assembled Phoenix-to-Phoenix Cable
Pin Destinations for Phoenix 5-Pin Female Cable Mount Connector
!
1”
0.275”
screws
Pin 5 White Audio signal (+)
Pin 4 Blue Audio signal (-)
Pin 3 Shield drain Audio shield
Pin 2 Red DC power (+)
Pin 1 Black DC power (-)