• SUPPORT ALL HEADPHONES TYPES : 4 channel stereo headphone amplifier for all types of headphones , 4 high power stereo amplifiers for best sound quality even at maximum volume
• REALIZE MONITOR DISTRIBUTION : Each channel has an output level , so if you're tracking multiple musicians at once , or if every member of the group w to hear the playback , you'll need a monitor distribution system
• DRIVE 4 INDEPENDENT VOLUMES : The compact , flexible HA400 can drive up to 4 pairs of headphones and up to 4 independent volumes
• OUTPUT LEVEL CONTROL VOLUME : You can use this ultra compact stereo headphone amplifier with any of 4 headphones at the same time . Four listeners in the studio can listen to the main mix while recording , and each listener can adjust their own volume using a dedicated output level control
• ULTRA LOW NOISE , HIGHEST SOUND QUALITY : The HA400 contains 4 high power stereo amplifiers to maintain the highest sound quality at maximum volume . The ultra low noise 4580 op amp offers outstanding audio performance , the same as the op amp found on full size audio equipment , and a DC 12V adapter is also available