Hi James,
I am looking at a pair Lexicon 312 and 412 amps. The date codes are:
NT312 #9828 & serial 312593
NT412 #710 & serial 412173
Are you able to tell whether these are Bryston rebadged nrb or st series? Additionally, do you know if these models could handle a 4 ohm load in bridged mode? Much appreciated! thanks -chad
![](https://www.audiocircle.com/image.php?id=182387)
![](https://www.audiocircle.com/image.php?id=182388)