Headphone Amp

EarMen TR-Amp Review

March 22, 2021 by Stephen Hornbrook Leave a Comment

The EarMen TR-Amp is a powerful portable headphone amp with a reference quality ESS DAC, capable of handling Hi-Res audio formats.

Oppo HA-2 Headphone Amp and DAC Review

March 9, 2015 by Stephen Hornbrook 12 Comments

Oppo’s previous personal audio releases, the HA-1 Headphone Amp and PM-1 and PM-2 headphones, scored very well with Reference Home Theater. Now they are supplementing their personal audio lineup with the new HA-2 Portable Headphone Amp and DAC. Even with the high bar set by their headphones, the Oppo HA-2 performs even better. Packed with […]