Onix oa21 Class A integrated amp Small amplifier, famous for it's sound quality! it looks a bit like Cyrus, Naim but sounds better, more detailed and balanced! They are hard to find on the second hands market. 2x 50Watts in 8 ohm The Onix is cleaned and serviced by a Hifi technician and is ready to play ! Please read all the very loved reviews online. Please see photo's for more details.