For Sale- SGC-500 Export Version SmartCube linear amplifier with continuous duty fan kit. DC coaxial line isolator included. As pictured. It is essentially unused. I purchased it a long time ago for a project that never made it to completion. It was hooked up once and tested and then put into storage for a move. I’ve finally decided I’m not going to use it so it’s time to go. $1100 plus actual shipping costs. (FedEx Ground or USPS) Please email me if you are interested.