This Roland SDE-1000 Digital Delay Effects Processor is a vintage rack mountable unit made in Japan. It boasts a range of features including built-in effects such as chorus, echo and delay. The unit is one rack unit high and is perfect for use in any professional audio setup. This multi-effects processor is designed for use with musical instruments and gear, and is ideal for those looking to add a touch of vintage charm to their sound. The unit is made by Roland, a well-known and respected brand in the music industry. With its high-quality digital technology, this effects processor is sure to enhance any performance.

Used, powered on  appears to be working. but I have no way to test. does NOT smell like burnt electronics.
A couple of scratches from the mounting rack. Cord in good shape