Herron vs PS Audio BHK vs Rogue Preamps

Just looking for opinions/experience comparing these three Preamps that are of interest to me

jw944ts08-10-2020 3:23pm

jw944ts OP Details Discussions Posts This discussion Message User 328 posts 08-12-2020 at 10:11pm Copy Comment URL Report Comment Edit Delete thx
jw944ts OP Details Discussions Posts This discussion Message User 328 posts 08-12-2020 at 01:27pm Copy Comment URL Report Comment Edit Delete @aniwolfe....lol...I knew what LTA was, not what +1 means...
jw944ts OP Details Discussions Posts This discussion Message User 328 posts 08-13-2020 at 03:11am Copy Comment URL Report Comment Edit Delete @audition__audio And the LTA?
jw944ts OP Details Discussions Posts This discussion Message User 328 posts 08-12-2020 at 02:17am Copy Comment URL Report Comment Edit Delete excuse me, but what does +1 LTA mean?