This newest version of our C22 Vacuum Tube Preamplifier – the Mk V – is the direct replacement to our highly regarded C70 Limited Edition 70th Anniversary Vacuum Tube Preamplifier, which commemorated our 70th Anniversary that took place in 2019. The new C22 Mk V is the latest McIntosh vacuum tube preamplifier to carry the cherished C22 model number. It has all the performance of the acclaimed C70 but with the hallowed C22 moniker and its signature glass and aluminum front panel design. C22 2-Channel Vacuum Tube Preamplifier Mk V All analog design and a retro look (5) 12AX7A and (1) 12AT7 vacuum tubes Moving Coil and Moving Magnet phono inputs