B-Stock, Fostex T50RP MK3 stereo headphone, orthodynamic, circum-aural, open, impedance 50 Ohms, sensitivity 92dB, frequency response 15 - 35000 Hz, max. input level 3000 mW, 315g without cable, includes 2 cables: 1x 1,2m length with 3,5 mm jack, 1x 3m length with 6,3mm jack, ideal for mixing and monitoring, B-Stock with full warranty, may have traces of use.