Features: [ Five headphone channels each with its own level control and 6.3-mm stereo output jack [ 6.3-mm insert jacks on channels 1 and 2 for adding reverb, EQ, etc. [ Left and right RCA inputs [ Left and right 6.3-mm jack inputs [ The right 6.3-mm input will also accept a stereo jack connector with a stereo mix (tip = right, ring = left), such as the headphone output from a mixer [ The left 6.3-mm input will also accept a mono connector with a mono mix [ 6.3-mm Link jack permits interconnecting two HeadAMP V units for 10 headphone channels, four with inserts, and a total of four input sources [ Clean, accurate reproduction [ Plenty of output power [ Rugged metal case