they definitely age and even warp despite of implementation quality. 40...50 years vintage wood arms by no means can match the quality of ones made of metal or aluminium back then.
there's also nothing wrong using or not using tubes which is only upto consumer. i like lots of power and control where tubes are either inefficient or make no sense at all. it all comes from speakers you want to listen and than match the proper amp weather it's tube or transistor.
there's also nothing wrong using or not using tubes which is only upto consumer. i like lots of power and control where tubes are either inefficient or make no sense at all. it all comes from speakers you want to listen and than match the proper amp weather it's tube or transistor.