Pair of sequential serial numbered Mark Audio exceptional MAOP 11's.
https://www.markaudio.com/online_shop/11-cm/maop-11/I used these in a TL enclosure (
https://www.wodendesign.com/Silbury.html) although there are many other DIY plans for these full range drivers. These have about 750 hours on them and are in meticulous condition. Retail on these are ~$600/pair if you can find them, I'd rather see them goto good use than age in my parts bin. Asking for $100 + shipping.
