Hi Five.
NAD 1155, if you can find a used one. This was the matching pre for the 2200 amp. See: http://www.wired4sound.net.au/systems/nad/nad.htm
Otherwise, the current NAD pre, the C162.
NAD 1155, if you can find a used one. This was the matching pre for the 2200 amp. See: http://www.wired4sound.net.au/systems/nad/nad.htm
Otherwise, the current NAD pre, the C162.