A Sansui B-77 2 channel dedicated amp, circa early 80's. From what I was able to find about this unit, the sound quality is supposed to be quite good and the price was right too ($30+s/h). Anyone have experience with Sansui brand? Suppose to receive it sometime next week.

<img src="http://a763.g.akamai.net/7/763/1644/2/app.infopia.com/img/image/fp/VPID/6307491/img2/img.jpg">

making bad contact over time, so it would make a crackle when switching over... Opening it up and cleaning the contacts would solve it for a few more years.

and speakers A/B but I will only be using A anyways.