Behringer U-CONTROL UCA222 - Audio Connections; Wiring with RCA Cables; Specifications

13 U-CONTROL UCA222 User Manual
7. Audio Connections
Although there are various ways to integrate the UCA222 into
your studio or live set-up, the audio connections to be made
will basically be the same in all cases:
7.1 Wiring
Please use standard RCA cables to connect the UCA222
tootherequipment:
You can also use a ¼" adapter cable:
8. Specications
Line In
Connectors RCA, unbalanced
Input impedance approx. 27 k
Max. input level 2 dBV
Line Out
Connectors RCA, unbalanced
Output impedance approx. 400 
Max. output level 2 dBV
Digital Output
Socket Toslink, optical cable
Output format S/PDIF
Phones Out
Socket ⁄" TRS stereo jack
Output impedance approx. 50 
Max. output pegel -2 dBu, 2 x 3,7 mW @ 100 
shield
sleevesleeve
tip tip
sleevesleeve
tiptip