Meinl MPMGR Merger

It does what it is supposed to do, BUT the signal loss is really notable. My Moog Grandmother had a loss of -6dBs when going through it, which I guess could be acceptable, but then my Roland TR8 had a much bigger loss of around 18dbs. I guess you need an active device in order not to lose volume, but I wanted to leave this here because some other user commented that the signal loss is almost inexistent, and that was not the case with my setup.

I'm using this to allow 5 students and myself plug in to one guitar amp. It works perfectly meaning students don't have to carry an amp to their lessons.