Due to the fact that I have gone mad and bought an expensive new tube amp, I'm selling my much loved Audio Research CA50 50W remote controlled integrated valve amplifier. Its a 240v UK model supplied by Absolute Sounds dealer. It has been recently re-valved and has had light use. It is boxed and in good condition. Typical Audio Research sound, smooth, clear and open with a wonderful midrange, and powerful controlled bass. Great match with ProAc Loudspeakers. More details [URL="http://www.arcdb.ws/CA50/CA50.html"]here[/URL]. It retailed at £3500 when new, make me an offer and we'll take it from there. Can demonstrate. PM for more details.