PS1 Powerstand / Daisy Chain

On the relatively rare occasion where you might need to connect the output from one PS1 Power Stand (Classic) / Model I to another PS1 Power Stand (Classic) / Model I:

You can

• Run your mic into the first L1™ PS1 Powerstand (let's say - Channel 1).
• In Channel 1 insert an XLR cable from the Channel 1 Line Out
• At the other end of the cable connect a Pad. The people-at-Bose usually recommend a -20 dBu pad, but some have reported success with -10 dBu
• Connect the Pad to the second PS1 Power Stand (Classic) / Model I Channel 1 or 2.
• On the first PS1 Power Stand (Classic) / Model I, set the input trim appropriately.
• Choose the best preset for your microphone.
• On the second PS1 Power Stand (Classic) / Model I, the input trim should be similar to what you set on the first one.
• On the second PS1 Power Stand (Classic) / Model I, use the same preset as you used for the first one.

Arrows indicate the direction the signal is flowing.

• To avoid the possibility of odd phase effects in the audience, you want to have the two L1™s at least 20 feet apart.

More detail: Phase Cancellation

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