SMSL SAP-II Headphone Amp for $50 [MD]

Another offering is now fully unlocked at Massdrop, it is the new condition SMSL SAP-II Headphone Amp going for $50 with free US shipping for the next two days and change from blog-posting time. These will ship in early May from Massdrop with all sales final as usual. There is no mention of warranty in the listing.