About this gear
The Orpheus HE90 was Sennheiser's first flagship electrostatic headphone system, representing the pinnacle of 1990s headphone engineering. This legendary reference-class headphone came with its own dedicated tube amplifier and was widely considered the world's finest headphone of its era. Its electrostatic drivers delivered unparalleled detail and transparency that set the benchmark for high-end audio reproduction.
About Sennheiser
German audio pioneer founded in 1945 by Fritz Sennheiser. Renowned for the legendary HD 600 series that defined audiophile headphones, Sennheiser combines decades of transducer expertise with meticulous German engineering. Their range spans from studio monitors to flagship IEMs, consistently setting...
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