Operating instructions

APPENDIX B: ASSEMBLING LOUDSPEAKER CABLES
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5. Repeat the previous steps to attach the EN3 5-pin female connector to the other end of the cable.
6. Verify the wiring polarity is correct for both cable ends.
ASSEMBLING PHOENIX-TO-ECO-M LOUDSPEAKER CABLES
When connecting loudspeakers equipped with ECO-M connectors to the MPS-488HPp power supply, you need a Phoenix
5-pin female to a ECO-M 7-pin female cable. The following procedure documents how to assemble this cable.
To assemble a Phoenix-to-ECO-M 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.
Pin Destinations for EN3 5-Pin Female Cable Mount Connector
Assembled Phoenix-to-ECO-M Cable
Pin 5, White,
audio (+)
Pin 4, Blue,
audio (–)
Pin 2, Red,
48 V DC (+)
Pin 1, Black,
48 V DC (–)
Pin 3, Shield drain,
audio shield
Pin 5, White,
audio (+)
Pin 4, Blue,
audio (–)
REAR
FRONT
Dimple identifies Pin 1
1”
0.275”