Sold to @SemiRecumbent

I love this set--sub bass rumble, natural timbre and organic midrange, highs with detail that never become fatiguing. I'm only selling because I find the ISN EST50 more comfortable for longer periods. These Penon iems are special... in a market filled with Harman tuned iems, these bring a unique sound.

This includes everything as far as I know... iems, two 10th AE cases, all tips (3 complete sets), cleaning tool, shirt clip, original cable terminated in 3.5. For anyone that owns the Serial and wanted more sparkle, this to me, is the next tier up. Still has that old school sounding vibe but better technicalities and detail. The tips on them are Spiral Dots and will not be included, though I highly recommend them for the 10th AE.

My price includes CONUS shipping and PP fees.

Can add a Penon Fan v1 (v-shaped) for $60 more. Pics on request, the Fan is mint with everything except one pair of medium tips. Can add an IMR R1 (tuning filters, open/closed vents) for $100 more. Excellent condition, complete afaik.