Hollyland Solidcom C1 Pro Hub User Manual page 3

0B10 Wired Headset Interface
PIN9: MIC2+
PIN8: MIC1 N-
PIN7: MIC1 P+
PIN6: MUTE
PIN5: RGB-A
PIN10: GND
4-Wire Audio Input & Output Interface
Standard Line Sequence
PIN1 GND PIN5 AUDIO OUT-
PIN2 GND PIN6 AUDIO IN-
PIN3 AUDIO IN+ PIN7 GND
PIN4 AUDIO OUT+ PIN8 GND
PIN1: SPK+
PIN2: SPK-
PIN3: ENC
PIN4: RGB-B
PIN1 ~ PIN8
Cross Line Sequence
PIN1 GND PIN5 AUDIO IN-
PIN2 GND PIN6 AUDIO OUT-
PIN3 AUDIO OUT+ PIN7
PIN4 AUDIO IN+ PIN8
3
2-Wire Audio Input & Output Interface
PIN2: POWER
PGM Audio Input Interface
PIN2: AUDIO IN-
RJ451/RJ452 Interface
GND
GND
PIN1: GND
PIN3: AUDIO
PIN1: GND
PIN3: AUDIO IN+
Standard Line Sequence
PIN1 Tranceive Data+
PIN2 Tranceive Data-
PIN1 ~ PIN8
PIN3 Receive Data+
PIN4 Not connected
4
PIN5 Not connected
PIN6 Receive Data-
PIN7 Not connected
PIN8 Not connected