Audeze Deckard pure Class A Headphone Amp for sale in near-mint condition. It has seen very light use in a pet-free, smoke-free listening room.
The Deckard is quite powerful at 4w/ch and can drive difficult planar magnetic headphones. It also includes a line-level output, so it can be used as a bare-bones preamplifier. Finally, it includes a 32-bit 384kHz USB DAC (which I've never used).
This would be perfect as the heart of a high-end desktop system or as a dedicated headphone amp. It's also really attractive, the case and heat-sinks having been designed by the BMW Designworks.
I have the box and packaging and am the original owner. $375.00 OBO. Cash or Zelle accepted.
Here's a typical rave review: https://headphone.guru/the-audeze-deckard/
If interested, please click on my name and email or text me. -- David Bromfield.