A well worn and excellent sounding player grade Fender Pro, which magically has retained its original speaker all of these years. Practically all of the components have been changed for more reliable modern equivalents. Also an aux speaker jack has been installed on the top of the amp. Don't let that, or the Vibrolux output transformer sway you from interest in this amp - it sounds as good as any Tweed amp the store has ever sold. Make sure to try the microphone channel.