Features Small size, big bang Compact microamp can power up to 4 pairs of headphones with 4 independent volume controls. Built of solid metal construction with the slick finish. Volume buttons adjust with a feeling of high quality. It is particularly small in size but unbelievably solid in quality, which allows it to fit in with all your studio gear and assures you of the durability with daily use. Have a more enjoyable co-hosted podcast Everyone in the podcast should not only have their own mic but also headphones. Especially when you the audio for all to hear. There are quite a few solutions on the market to split audio, but none can do the job as well as this 4-channel headphone amplifier. You and your co-host have the ability to hear you just how you want to hear yourself in just the right volume. Hear the exact mixing with no audio loss If everyone in the group wants to hear the playback, you need a monitor distribution system. That's exactly what the N6 can bring you! You will not notice any loss of sound quality. It reproduces the exact equalization that you set at the start. The bass, mids and treble will stay true through headphones mixed with this microamp. Spe cifications Input Impedance 47KΩ Input Type 1/4" TRS (Stereo) Max. Input Level +16dBu Output Impedance Approx 47Ω Output Type 1/4" TRS (Stereo) Max. output Level +16dBu Power Supply 12V/1A Dimension 1.57"×2.36" ×4.72" Shipping Weight 0.6 kg Contact *For more info about technical aspects or email support, feel free to click this link Contact Us .