amplifier help

[encephalopathy]

need some suggestions - i run all my pc sound through a now ancient NAD304 amp. Something is dying in it as one speaker channel keeps cutting out unless i give it a tap on the top of the amp (i've taken the cover off but can't find any obvious cause - it is 18 years old now)

i'm looking for a basic replacement amp - it must have a front headphone socket and be able to run 2 sets of speakers. only thing i have seen so far is a marantz pm5004. budget is around 150 quid and i'd prefer new rather than 2nd hand if possible

any recommendations?

 

[encephalopathy]

thanks for the advice. don't fancy learning how to solder/reflow joints so have gone for a pm5004.