The Orange Micro Dark 20W Guitar Valve Head Amplifier is a high-quality amplifier designed for electric and acoustic electric guitars. With a single 20W channel and hybrid technology, this amplifier delivers powerful and versatile sound for musicians of all levels. The Orange brand is known for producing reliable and top-notch amplifiers, making this model a great choice for guitarists looking for a compact and effective amp for their performances. Bought and then literally never used. Might have the box somewhere but cant gaurantee, comes with working power supply.