Used Behringer HA400 Headphone Amp

Used Behringer HA400 MicroAMP headphone amplifier in good condition—compact, reliable, and perfect for sharing audio. This 4-channel stereo headphone amp features four independent volume controls, a 1/4" TRS stereo input, and four 1/4" TRS headphone outputs, letting multiple listeners monitor the same source with clarity. Ideal for studios, podcasts, practice rooms, and home setups when you need simple, clean headphone distribution in a small footprint.