Used Behringer MiniAmp 4-CH Headphone Amp800 Tested Works Good Condition

Behringer AMP800 Four Channel Headphone Amplifier plus power supply

Behringer AMP800 Miniamp/Headphone Amp w/Power Supply (works but please read ad)

Behringer AMP800 MINIAMP/Mini Amp 4 channel stereo headphone amplifier

Schiit Vali 2++ Tube Hybrid Headphone Amp TESTED Working - amp only no cables

Behringer AMP800 4-Channel Headphone Amplifier, Level & Balance Control

Sabaj PHA3 Valve headphone amp *tested*