Roland CUBE Street with multi-function mixer and various connection terminals (used) - Brand: Roland - Model Name: CUBE Street - Features: Equipped with a multi-function mixer - Controls: Volume, echo, and reverb adjustment knobs - Connection Terminals: DC input, headphone output, line output This is a used item, so we appreciate your understanding. Sound check has been performed. No scratchy noise was detected. We have determined that there are no problems. Thank you.