Soundbroker.com http://www.soundbroker.com
Links buyers and sellers of professional audio equipment. Specialists in liquidating manufacturers' discontinued inventory and pre-owned inventory from pro-sound companies and recording studios.
Sounds And Visions http://www.SoundsAndVisions.com/
Consignment resale of pro audio and audiovisual equipment to an international market. Services include pickup, storage, advertisement, packing, and shipping and delivery. Based in Brooklyn, NY.