Hey everyone! I've finally decided that these two tremendous headphone amps need a new home as they're just not seeing the use they once did. Both show some signs of wear, but are certainly in good condition.
Both function and sound great. The Predator is a USB dac *and* headphone amp (with the ability to amp an analog input) and the Rx is an amp only.
$160 ALO Audio Rx
$350 Ray Samuels Audio "The Predator"
These prices will cover shipping within the continental US. Trades probably unlikely, but considered. Bitcoin accepted.