The Ampeg B1-RE is a solid-state bass amplifier head suitable for use with bass guitars. It is designed to be rack-mounted and is a professional-grade amplifier. The brand Ampeg is known for producing high-quality musical instruments and gear. This particular model is in good working condition and is a reliable choice for bass players. Top right front corner is slightly bent as you can see in photos. Comes with user manual, power cord and audio cord as shown. Don’t be fooled this is a professional piece of equipment, it is heavy!!