Used Behringer HA400 Headphone Amp

Used Behringer HA400 Headphone Amplifier in good condition—an easy way to power up to four headphones at once. This compact 4-channel stereo amp features four independent volume controls, a 1/4" stereo input, and four 1/4" headphone outputs for clean, convenient monitoring in studios, practice spaces, or podcasts. Runs on 12V DC and delivers clear, reliable sound in a small footprint—perfect for sharing a mix without sacrificing control.