Sennheiser HD 800 - Dynamic Stereo Headphones - High End - Around Ear

HD800 - BuySonic - $999 (Dec. 2014)

HD800 - Amazon.com - $890 (Dec. 2013)

Sennheiser HD 598 Over-Ear Headphones

HD 800 S High Resolution Headphones - 3D Audio - Sennheiser

Sennheiser HD 700 - Audiophile Headphones - High Sound Quality - Around Ear

Sennheiser HD 820 - High-end Headphones for audiophiles

Hd600

Sennheiser HD 25 Professional DJ Headphone

u-JAYS On-ear iOS Headphones

AIAIAI TMA-2 Modular Headphone

Beyerdynamic DT-1350-80 Closed Supraaural Headphone

Topping D70 HiFi Balanced DAC with Remote Control (Bluetooth Version)

SMSL VMV D1 Balanced DAC

Matrix Audio Element X Streamer + DAC + Headphone Amplifier | High-End Headphone

RME ADI-2 DAC 2-Channel DA Converter

Audeze EL-8 Open-Back

HiFiMan HE-400S

Fostex TH500RP Premium RP Stereo Headphones

HIFIMAN HE-560