The MAIN OUT (L, R) jacks on the BOSS GIGCASTER 8 (GCS-8) are 1/4-inch TS unbalanced outputs. Use a 1/4-inch TS mono unbalanced instrument cable to connect them.
Output impedance
- MAIN OUT L, R: 1 kΩ
- PHONES 1-4: 47 Ω
Connecting to a balanced input
To connect the MAIN OUT (L, R) jacks to a balanced input, use a device that converts unbalanced signals to balanced, such as a direct box (DI). Check the specifications of the receiving device to confirm compatibility before connecting.