Room Tunes: 4 Corner tunes, 4 small Echo tunes. Excellent condition. $40 Home › Forums › Buy and Sell Locally › Room Tunes: 4 Corner tunes, 4 small Echo tunes. Excellent condition. $40 This topic contains 1 reply, has 1 voice, and was last updated by danrubin 1 week, 4 days ago. Author Posts August 23, 2017 at 10:45 am #5560 danrubinParticipant These have been put away for years and are fresh and clean. A great way to experiment with acoustic treatments. $40/OBO. Thanks for looking. Dan Attachments:You must be logged in to view attached files. November 29, 2017 at 11:48 am #5689 danrubinParticipant These are sold. Thank you. Author Posts You must be logged in to reply to this topic.