Pioneer U-05-S - Manual (Page 7)

7
Connections
Front panel
Balanced headphone output connector (XLR3) (PHONES 2)
Connect an XLR 3-pin headphone connector here. Supported
headphones impedance 16 Ω to 600 Ω.
Terminal leads for the 3-pin balanced output are as follows:
1 GND
2 HOT
3 COLD
Headphone jack (unbalanced) (PHONES 3)
Use this jack to connect a standard headphones plug.
Supported headphones impedance 16 Ω to 600 Ω.
Balanced headphone output connector (XLR4) (PHONES 1)
Connect an XLR 4-pin headphone connector here. Supported
headphones impedance 16 Ω to 600 Ω.
Terminal leads for the 4-pin balanced output are as follows:
1 Lch HOT
2 Lch COLD
3 Rch HOT
4 Rch COLD
Caution
• Take care when connecting input/output and
headphones connectors to be sure the pins are aligned
properly.
Balanced output connector
(appearance on unit side)
1 3
4 2
Balanced output connector
(appearance on unit side)
2 1
3
Rotate the OUTPUT knob to the desired
headphone position before beginning
playback.