Gone but not forgotten:
Grado 125, 225, rs2, ms-pro, ms2
DT880/250 PRO, DT-250/80, DT770/600
Senn Hd595/120, hd580, like 3 pair of hd650
AKG: k340 (twice) k240sextet (I owned them before people were all about naming them... IDK) K701 on extended loan
2 or 3 Lambdas (who can keep track of which versions) Omega 2, SR40
Ultrastone - hfi-780
Headphone Amp Inventory:
SHA-1 (out of commission)
Wolrd Audio Design:
The Silver Ghost an OTL balanced amp.
"The small transformer coupled amplifier with 1 tube that did not come out quite as hammer-toned as I would have liked"
The cage match.
Balanced mahogany Cmoy with JRC4556 op-amps.
"The 2X4" a DIY miodified 2X4W push-pull amplifier set up for dynamic or electrostatic headphones.
Technics SL-1015 with EPA-500 arm
DIY opamp based phono-stage with single stage passive RIAA & 0ohm input impedance :)
Esound E5 with a couple mods
Behringer SRC2496 & DEQ2496
I make cables with some clear tape, and some not so clear tape.
monster power conditioner
i like to go hiking, climbing, and listen to headphones. i also like diy a LOT.