The pc360 (open) is a better headset versus the pc350(closed) the drivers are different and speakers. The Pc360 has nice balance, mids are upfront and centre sense of space and airiness. Big soundstage and nice neutrality with positional accuracy. Paired with a decent amp/dac combo or soundcard they are a great headset. However if you are after deep bass that will rumble your eardrums the MMX 300 Beyers would suite bass fans. The pc360 has more of a neutral bass in which high and mids can be heard without the bass overpowering it. The g35 logitec isn't in the same ballpark as the sennheisers. The bass on the g35,s drowns out all midrange and highs and it even sounds like the speakers are going to break the bass is so overpowering. The plastic braid on the logitec easily breaks and frays. The g35 drivers try's to mimick 7.1 surround sound but unfortunately fails in comparison to the pc360.
Edited by foreign03 - 6/21/13 at 8:28pm