L1 Pro to S1 Pro+
To connect an L1 Pro system to an S1 Pro+ as a monitor or an extension to the L1 Pro
- Use an XLR female to 1/4 inch (6.3 mm) Tip-Ring-Sleeve to connect the L1 Pro Line Out to the S1 Pro+ input three. You can also connect to channels 1 or 2, but using channel 3 is preferred because this gives the best match to the output level of the L1 Pro.
- Note: The L1 Pro Line Output (XLR) is LINE LEVEL so connect it to one of the S1 Pro 1/4 inch (6.3 mm) inputs. These are also LINE LEVEL.
- The S1 Pro XLR inputs are MICROPHONE LEVEL, and the L1 Pro LINE LEVEL output is too hot for the XLR inputs. See the picture at the bottom of this article for details.
- Set the volume on the S1 Pro+ to 10:00 o'clock and then adjust to suit the application. If you see solid red on the S1 Pro+ turn down the channel volume.
- Note
The L1 Pro Line Out is post-fader. That is, it is the combined signal of all inputs and ToneMatch processing, EQ and Reverb. That includes inputs, 1, 2, 3, Bluetooth, and ToneMatch Port (used for T4S/T8S ToneMatch® Mixers).
The Line Out is pre-System EQ. That is, the signal at the Line Out is flat. It is not affected by the setting of the System EQ switch. [1]
This applies to any L1 Pro system (L1 Pro8, L1 Pro16, L1 Pro32).
