HP4 AKG M90 4 Headphone Package Plus

This studio monitoring package includes a PreSonus 4-channel headphone amp, four pairs of AKG M90 MKII studio headphones, and four Live Wire 10' headphone extension cables.

PreSonus 4-Channel Headphone Amplifier
The PreSonus HP4 Discrete 4-Channel Headphone Amp features 4 headphone outputs on the front panel, each with its own volume, and 150mW of amplification per channel-extremely loud output with a low -98dB noise floor. It also allows control over control room monitors with a separate volume knob that can be muted using the Monitor Mute button. 1/3 rackspace. Accepts balanced/unbalanced inputs and outputs (1/4" TRS). Input can either be set to stereo or mono (the mono selector button on the front channel simply copies both inputs to both sides). Powered by an external wall-mounted supply.

AKG M90 MKII Headphones
AKG M90MKII Headphones are semi-open and offer you excellent stereo sound at an easy price. The self-adjusting headband and low weight ensure a comfortable pleasant fit. Large, high-performance 1.6"(40-mm) speakers provide natural, uncolored sound.

AKG M90MKII's are perfect for listening enjoyment. M90MKII headphones include comfortable leatherette ear pads that allow comfortable extended wear. You get a very accurate listening experience, thanks to an 18Hz-22kHz frequency range. AKG makes great headphones for a variety of applications, from studio monitoring to home listening. If you want to plug into a computer, CD player, or MP3 player and experience great sound, then AKG M90MKII headphones are ideal for you.