Headphones and IEMS
Sennheiser: HD800S | HD600 | HD6XX | HD58X | Game One | PC38X
Focal Clear
Audeze LCD-2 Prefazor
Hifiman: HE-6se V2 | Sundara | HE4XX | HE-X4
Sendy Audio Aiva
THX Panda
Grado SR325e
AKG K712 Pro
Sony MDR7506
ATH M50X
Koss Porta Pro | KPH30i

IEMs
FiiO FH3
Tin T4 | Tin T2
1more Triple Driver | HD1 in ear

AMPS and DACS
RME ADI-2 DAC | Denafrips ARES II | Topping D50S
Burson Soloist 3X | Rupert Neve RNHP
Bottlehead Crack (w/ Speedball) | Hagerman Tuba
Schiit Asgard 3 | THX789
JDS Labs Atom | Schiit Loki
Chord Mojo | ifi iDSD micro Black Label | FiiO E18
Sound Blaster G6

Speakers
Rega Brio | SVS Ultra | miniDSP 2X4HD
Audioengine A2.

Currently Considering:
Beyer T1 Gen 2, ZMF Auteur, HEDDPhone

Previous Items.
Audeze Deckard | Shure SE535 | DT 177X | Focal Elear | Focal Elex | ATH-AD1000X | Campfire Audio Jupiter | Topping D50 | HarmonicDyne Helios | Beyer DT880 600Ω