Dynamic Sound Systems offers a bold consignment program. Mark Valade has been buying and selling used equipment for over 20 years and has a longstanding reputation for reliable business practices. If you’re looking to turn your old equipment into cash, or simply to upgrade your current system, DSS welcomes your business. If you have any questions or comments, or would like an estimate on your equipment, please contact Mark Valade directly at dssmav123@sbcglobal.net.