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PMX-4 MKII User’s manual
together (or pins 1 & 3 in the case of XLR connectors).
WARNING! Never use unbalanced XLR connectors XLR (pin 1 & 3 connected) on
MIC input connectors when you are using phantom power.
Balanced use of XLR connectors
1 = Ground / Shield
2 = Hot (+Ve)
3 = Cold (-Ve)
Input
Output
In case of unbalanced use Pins 1 and 3 will be jumped
Fig. 5.1 XLR connector
Unbalanced use of 1/4” jack TS connector
Strain relief
clamp
Sleeve
Tip
Sleeve
Ground shield
Tip
Signal
Fig. 5.2 ¼” TS Jack connector
Balanced use of 1/4” jack TRS connector
Headphones connection with 1/4” TRS connector
Strain relief
clamp
Sleeve
Tip
Sleeve
Ground shield
Ring
Ring
Cold (- Ve)
Tip
Hot (+ Ve)
Fig. 5.3 ¼” TRS Jack connector