Need to clear this stuff out so I can upgrade the subwoofer in my office system. Prices below include PayPal fees. 3% discount if you gift. Please let me know if you have any questions. HEADAMP PICO DAC/AMP I purchased this unit on Head-Fi probably 10 years ago. I originally used it on my PC system to power my Etymotic ER4P (still have) and my Grado Head-F1 HF2 (long gone, good riddance). I've used this sporadically over the last few years in my office with Koss KSC-75, but with my newly acquired Vanatoos it isn't getting used. Comes with: Headamp custom leather case. The only time I've taken the case off in the last 10 years was to take the picture below. Case looks worse in pictures than in real life for some reason. stock wall charger Monoprice USB cable InnerFidelity review: https://www.innerfidelity.com/conte...y-portable-usb-headphone-ampdacs-headamp-pico. Think I paid $430 or so back in the day. Did some market research on more recent Head-Fi sales, and they look like they've been in the $150-200 range. Looking for $150 shipped to CONUS. SOLD ON HEAD-FI --- MASSDROP HIFIMAN RE-00 Bought these a few years ago for use at the office, tried a few times and remembered that earphones like this don't fit my ears (hence why I bought the Etymotic ER4P long ago). They've sat in the box in my drawer ever since. Comes with original ear tips (washed of course) and box. SBAF threads: https://www.superbestaudiofriends.o...rsion-of-hifiman-re-00-for-35-new-cable.1973/ https://www.superbestaudiofriends.org/index.php?threads/massdrop-x-hifiman-re-00-measurements.2086/ Looking for $18 shipped to CONUS. SOLD Take both off my hands for $170 shipped. Thanks for considering! Please let me know of any questions.