Behringer Ultra Compact 4 Channel Stereo Headphone Amplifier, HA400, Black/Silver

Four channel stereo headphone amplifier for use with all types of headphones. Four high power stereo amplifiers. sonic quality even at maximum volume. Model number: HA400 4-channel stereo headphone amplifier for use with all types of headphones 4 high-power stereo amplifiers Highest sonic quality even at maximum volume Output level control for each channel DC 12-Volt adapter included