HA400

About

HA400 is an outboard or monitor controller by Behringer. It is a compact 4-channel stereo headphone amplifier that feeds up to four pairs of headphones from one stereo source. Each of its four ¼" TRS outputs has its own LEVEL control, so each listener sets their own mix level. It measures about 47 x 57 x 104 mm and weighs 0.37 kg, so it can sit beside a mixer.

Features

• Four headphone outputs
• ¼" TRS outputs
• LEVEL control for each output
• About 40 mW into 100 Ω per output
• Low-noise 4580 op-amps
• Powered by a 12 V power supply
• ON LED shows it is running