FS: SCHIIT MJOLNIR balanced headphone amp. In excellent condition with only a few minor marks. This a balanced out amp only. Has a single ended or balanced input with a switch to select between either one but only one input can be connected at a time. Output is a 4-pin XLR or a L and R 3-pin XLR. Will be shipped in the original box with power cord and manual. Asking price includes PayPal fee and USPS Priority Mail shipping in the continental USA. Can also ship UPS or FedEx if preferred. Contact me with any questions.