In addition to the two "chrome bumper" versions, there are two Olive NAITs (including the NAIT 3), and three NAIT 5 versions; none bear any markings or indication of their model numbers.
In addition to the two "chrome bumper" versions, there are two Olive NAITs (including the NAIT 3), and three NAIT 5 versions. Other than the Naim Audio logo, none bear any markings or indication of their model numbers.