Thanks to everyone who replied.
I sort of suspected these devices pre-dated the use of "line level" signals.

-Steve

On Friday, February 17, 2023 at 11:34:36 AM EST, steve bennett via GreenKeys <[email protected]> wrote:


What are the Flecher TU170 signal levels?
Is it compatible with "line level" signals like the ones used to interconnect stereo audio equipment?
Or would you drive it from a headphone jack?

Thanks,
-Steve
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