complin
1000+ Head-Fier
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- Jun 20, 2006
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Does anyone have experience of using the Sennheiser HV90 amplifier that was designed for use with the Orpheus headphones?
I seem to think that the HV90 had a built in DAC?
Has anyone had the HV90 upgraded or modified in any way to improve prformance? (Do sennheiser offer any upgrade mods?)
All comment and experiences much appreciated.
I seem to think that the HV90 had a built in DAC?
Has anyone had the HV90 upgraded or modified in any way to improve prformance? (Do sennheiser offer any upgrade mods?)
All comment and experiences much appreciated.