I have a pioneer sx3700 and which has 2 tape monitor switches but with me having a bunch of equipment(pioneer sg9500,pioneer rg1,sansui ra500, and a sae5000) 2 tape monitors isn't cutting it. I've tried 2 switch boxes already (some brand I never heard of and a realistic 42-2105 I believe it was called) and using those boxes degraded the sound enough to where it was unacceptable to me. I was looking at one from niles audio model tsb 3 and was wondering if anyone around here has used one and what they thought of it or any other switch boxes that you would recommend, thanks!

