Have you got a spare pair of Speakers?

Here is an idea..

Enhanced Stereo Speaker system (Poor mans Quadraphonic or Surround Sound)

I use four speakers for my Hi Fi (or Stereo) using this simple set up Diagram shown below, I have found it enhances a stereo set up with actual seperation between all speakers. I found using larger speakers for the back pair works better and also depends on speaker impeadance. It is credited to someone called Hafler and called the "Hafler Hook up", If you have an extra set of speakers....give it a try!



Source Hafler hookup :- http://www.selfbuildnewhomes.com/Home_Hi_Fi.php

This is quite old, I remember using it back in the 70's to give an ambient sound from the rear. It also has the effect of cancelling out the vocals on some records. To do this, use the rear speakers only and disconnect the front pair.
Old Motown recordings were good for this, as they were 'pan-potted' stereo with clean vocals.