I was looking throu a lot of unpacked boxes -- an "assignment" given to me by my manager (wife). Came accross some of my older gear. 2 components got me thinking as to whether I should add to my current yamaha 1400 system... or will I be wasting time. The compeonents are:
pioneer equilizer (passive)
Pioneer dynamic range expander (I'm not sure what it actually does... except it seems to add some new bass..)

Any opinions? should I find a place for them at the next yard sale?

BB