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Apos Flow Headphone Cable for [Sennheiser] HD650 / HD600 / HD580 / HD6 – Apos Audio
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![Archimago's Musings: MEASUREMENTS: Sennheiser HD650 (~2010-2012) and HD800 (~2010). A comparison of two "Reference Class" headphones, and a look/listen to the "Sennheiser veil / darkness". [Inexpensive 2TB SSD and inflation in consumer electronics...]](https://1.bp.blogspot.com/-9onp5jTAUOo/YIR3Cbvbw5I/AAAAAAAAaOI/_pzkfTRfRE4a77cP9H3W-ZGk2Tb0giCbwCLcBGAsYHQ/s1600/Sennheiser%2BHD650%2BSide.jpg "Archimago's Musings: MEASUREMENTS: Sennheiser HD650 (~2010-2012) and HD800 (~2010). A comparison of two \"Reference Class\" headphones, and a look/listen to the \"Sennheiser veil / darkness\". [Inexpensive 2TB SSD and inflation in consumer electronics...]")