[2] NHT home theater products have historically included loudspeakers, A/V processors, and amplifiers.

The current NHT lineup consists solely of acoustic suspension loudspeakers and in-wall/in-ceiling speakers.

In 2007, NHT introduced the Classic Three Bookshelf Speaker, which received critical acclaim.

[4][5][6] Theo Nicolakis of Audioholics wrote that "what the Classic Threes do have is a total sonic package that’s nothing short of amazing".

NHT uses a patented three-way tweeter array design for their in-ceiling speaker line-up.