PC 320 The PC 320 is an ultra-comfortable headset. Open-acoustic design lets in the air to keep the head cool – and together with soft, padded circum aural ear cups and headband is ideal for long gaming sessions. It features the superb Sennheiser stereo sound and pro noise canceling microphone, as well as gaming-style design and must-have extras like automatic microphone mute and on-ear volume control.
