Tctubes.com Website Review

burned-in, precision matched genalex gold lion, tung-sol, and sovtek power tu*es vintage us and euro tu*es, including guitar tu*es and rare triodes these new production genalex gold lion kt66 power tu*es can be run in any amp that uses 6l6 or 5881 type tu*es. they are a faithful reproduction of the tu*es used in clapton's bluesbreaker amp and popular heathkit and leak hi-fi amps from the 1960s. gray plates, 3 getters, and metal collar bases. the blue or green print on the glas* has the philipsecg. click more info for test plates with copper grid posts and a halo getter. the white print has the ge logo with the broadcast quality 5-star label. tu*e tests as new plates and bottom d getters. the silver print on the glas* has the cunningham logo. tu*e tests as new. britain is printed along the bottom. the blackburn, uk factory code is etched in the glas*. tu*e tests as new. the 1960s rca 12at7 tu*es in this precisely matched pair have gray wing plates and halo getters. the red labels have the rca logo. both has the rca logo (may be partial). both tu*es test as new with balanced sections. the 1960s rca 6l6gc power tu*es in this precisely matched pair have black plates and side o getters. the red print on the bases has the rca logo. both tu*es test as new. they are matched for both current draw (61.4 ma & 63.4 ma) gm (96% & 96%). the 1954 rca 6v6gt tu*es in this precisely matched pair have gray glas* and bottom d getters. their black bases have silver print with the rca logo. both tu*es test as new and are matched for both current draw (ma) and gm. the 1960s rca 6v6gta tu*es in this precisely matched quad have gray plates, bottom d getters, and clear glas*. the red print on the bases has the rca logo. all four tu*es test as new for both current draw (ma) and transconductance (gm). this 1952 sylvania 6sn7gt tu*e has early black plates with 3 rivets and lots of chrome flashing. the green print on the base has the magnavox logo. tu*e tests as new with balanced sections and low noise.