Get Your Mojo Workin'. The Hoodoo Box 5 Watt Harmonica Amplifier from Hohner will get you kick-started into the world of tube driven electric harmonica! In combination with a high impedance harp-oriented microphone, like the Hohner Blues Blaster, it'll give you the ripping, uncompromising, earthy sound that Blues and Rock players are looking for.
This little kickin' amp is outfitted with 5 watts of class A tube amplification tuned especially for a harmonica in a cabinet featuring a Celestion Super 8" speaker. This walloping combination includes an EL84 power tube and a built-in spring reverb to round things out. The amplifier also features a balanced XLR output so you can send the rocking signal to the PA or mixing board.
If you're looking for the ticket to give John Mayall a run for the money, this amp may well be the ticket.