T4S ToneMatch Mixer to S1 Pro system

Here's a quick overview of how you can connect a T4S to an S1 Pro

1. Leave the T4S and S1 Pro turned off until you have things connected
2. Connect the T4S power supply to the T4S (T4S power supply sold separately)
3. Connect the T4S Right Output to S1 Pro channel 1 or 2
   
   
   
   • Use a 1/4 inch Tip-Ring-Sleeve cable for best results
     
     
4. On the S1 Pro channel:
   • Turn off the reverb
   • Set both tone controls to the center position
   • Set the channel volume off
5. Turn on the T4S
   • On the T4S
     1. Set the Rotary Selector to PAN/AUX
     2. Press the CH EDIT button for each channel you are using and pan the input hard RIGHT
     3. Note: Steps 1 and 2 above are one-time-only. You don't have to change this unless you get another S1 Pro and want to run in stereo
6. Connect all your sound sources to the T4S
7. Turn on the S1 Pro
8. Bring up the channel volume on the S1 Pro to the center position

If you have questions, please join the conversation in the Bose Portable PA Community.

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