Bypass switch setting on M&K MX-125 MkII

Hello Daniel,
If EAD TM8800 Pro has a built-in low pass filter as part of it's sub output set the "VARIBLE"/"BYPASS" switch on your 125 to "BYPASS". This is the way I use my 125 with my B&K pre pro. Hope this helps.
Eddie

Contact your EAD dealer. They can tell you.

Sorry I can't be of more help. Perhaps someone on this forum with more knowledge than me can help. I'm just a "plug n' play" guy

Ed