Preamplifiers: Tube

NameNotesRetailAverage
Coral2ch, class A
Jadelinestage
OnyxSET pair
Opallinestage
Pearl2ch, class A

Amplifiers & Receivers: Tube

NameNotesRetailAverage
Onyx Mono13w SET, mono pr
Sapphire 300B18w, mono pr, 66 lbs
Topaz 211A18w SET
Topaz 572B23w SET
Topaz 572M45w monoblocks, SET