Well if the OP wants to try and tune in his current speakers he should use Cardas Copper cables (the best he can afford) and use a Tube Integrated or power amp. Once he has the amp he can roll tubes to achieve an even warmer sound than the stock amp usually has.
There are some warmer, softer edged SS amps, Cambridge and Creek come to mind but there are others of course.
There are some warmer, softer edged SS amps, Cambridge and Creek come to mind but there are others of course.