SDBiotek
- Headphone Inventory
- Noble Audio Katana, Noble Audio K10, Audeze LCD-XC, Oppo PM-3, AKG K550, Sennheiser HD 598, Denon AHD 2000, Logitech UE6000, Sony XBA-3, Sennheiser IE7
Previously owned: Beyerdynamic T90, Beyerdynamic DT 1350, Yamaha Pro 500, Focal Spirit One, Sennheiser IE7, Shure SE215
- Headphone Amp Inventory
- Schiit Lyr 3, Woo Audio WA11, WA7, WA8, CEntrance Hifi M8, Leckerton UHA-6S MkII, Just Audio AHA-120, Headroom Portable Desktop Amp, Headroom Micro Amp/DAC stack, Fiio E12, Fiio E17
Previously owned: Ray Samuels Audio (RSA) Protector, ALO Audio RX MkIIIB+, Qables iQube v1
- Source Inventory
- Ibasso DX150, DX90, Astell and Kern AK100 II, Astell and Kern AK100, iRiver iHP-120, iPod color 40GB, Sansa Clip