It is one of the unique amplifiers by Hohner and used especially by some dedicated harp player. It is a 5W, Class A, hand-wired tube amp combo designed amplifier. It has a tone control which helps you dial in the right sound. It is specially used with blue harps. Its RRP is £400 but at Honkin Harmonica Shop you can get this in a Special offer of £349. Watch this demo video to know more or visit the website.