COMFORTABLE, RESPONSIVE AND LOUDRock is many things – quiet is not one of them. For a harmonica to not be lost between squealing guitars and heavy drums, it has to be loud too.Which is why rock harpist Jimmie Bones relies on the power of the HOHNER Rocket. No other harmonica is this loud, while being this comfortable at the same time. Get ready to be blasted through rock, pop, jazz, and country with this incredibly powerful harp for advanced players.FEATURESOptimized cover plates and larger channel openings: Wide open cover plates with side vents and larger channel openings are specifically designed to generate a loud, powerful soundComfortable comb design: The first serial production harmonica with rounded comb sides, edges, and corners for maximum comfortRecessed reed plate :  The reed plates are recessed for a more comfortable mouthpieceZipper Case: Sturdy zipper case allows moisture to evaporate while keeping dust outTECHNICAL DETAILSReed plates (material, thickness):brass, 0.9 mmReed plates (surface):brassReeds (number, material):20, brassComb (material, color):ABS, greyComb (finish):ABSMouthpiece (surface):ABSCover plates:stainless steelKeys:F#, F, E, Eb, D, Db, C, B(H), Bb, A, Ab, GType:diatonicTuning:RichterNumber of holes:10Tonal range:3 octavesLength:10.2 cm / 4.0"