What amps use the KT120 tubes?

As per the title -- can anyone list amps that use these tubes by design (not retrofit )?

rblnr11-23-2011 10:47pm

jallen Details Discussions Posts This discussion Message User 502 posts 11-23-2011 at 11:20pm Copy Comment URL Report Comment Edit Delete ARC now uses them. Jallen
dill Details Discussions Posts This discussion Message User 2,530 posts 11-24-2011 at 12:31am Copy Comment URL Report Comment Edit Delete Bob Carver - Black Beauty Monoblocks - See the new Musicdirect catalog for these.
peter_s Details Discussions Posts This discussion Message User 1,336 posts 11-24-2011 at 01:09am Copy Comment URL Report Comment Edit Delete CAT originally sold their JC-2 with 6550's, but now with KT120's.
xti16 Details Discussions Posts This discussion Message User 1,525 posts 11-24-2011 at 02:09pm Copy Comment URL Report Comment Edit Delete Octave RE 290 http://www.octave.de/en/htdocs/verstaerker/re290.php This amp was designed around the KT120. As a V70SE owner I would suggest adding the Black Box. Lowers the noise floor and adds to the dynamics.