AIAIAI TMA-2 Modular Headphone Studio Preset - Black 75003 S03  speaker unit - warm E04  earpads - PU Leather - over-ear H03  headband - nylon - PU leather padding C02  cable - coiled w/adaptor - black - 4mm - 1.5m CABLE LOCK: You can choose to lock the cable to the speaker unit, to make sure it doesn't get pulled out while playing.