Switched them in place of the Klipsch R26 F speakers that I was using for rears.
https://www.klipsch.com/products/r-26f
The NHTs have an angled front and work better in the rear since they line up better with my main listening position.
https://www.audioexcite.com/?page_id=5386
The biggest issue is that since the cabinets are very picky as far as the mid-range drivers that will fit; I need to severely limit the level. to keep them from blowing. I have some Current production Peerless Mid-ranges that I can make fit (kind of) but will loose the phase timing somewhat as they will extend lightly beyond the front of the speaker box. Most modern 6.5 " mid-ranges or mid/woofers have larger magnets that interfere with fitment.
The tweeters were replaced with current production SEAS tweeters (matched as closely as I could to the original response; then were cut down to fit the cabinet's tweeter holes. The original NHT/SEAS tweeters had a custom/undersized mounting plate.
While this is not an exact restoration it/they sound better than the Klipsch speakers.
(I do not care for the sound of horn tweeters).
Enjoy!
