Mackie HM-800 Rack-Mountable 8-Channel Headphone Amplifier - with 2 Pack 20' Heavy Duty 7mm Rubber XLR Microphone Cable

today we are going to review the maki hm800 headphone amplifier just to let you know i just bought this headphone amplifier second hand it's only six months old and the person who i bought it from has included the the original receipt so it's still in warranty he told me that it has been used solely a few times it comes with the instruction manual in four different languages it really looks almost new with all its original packaging this headphone amplifier is a 1u rack unit size the previous owner stuck the optional rubber legs on it as you can see okay so let's go and have a closer look to the units we have two gain controls for the input a switch for stereo mono another switch for input one input so the gain control for the channel and we've got the headphone socket we have eight different channels and we have the power switch let's have a closer look to the rear the power socket is