Whirlwind IM2 IMP 2 Direct Box Trumpets The Major Diatonic harmonica is

The Major Diatonic harmonica is the most commonly used tuning for playing Blues

Instrument Type: Guitar/Bass

delivering superior strength and tuning stability

18-3/16 inches

Whirlwind IM2 IMP 2 Direct Box Trumpets The Major Diatonic harmonica isBuilt rugged on the inside and outside, this is the world famous DI found in pro systems everywhere. The IMP 2 converts a line or instrument level unbalanced signal to a low impedance mic level balanced signal. It's the ideal direct box for anyone requiring professional quality and durability in an economical package. 1 4" parallel wired in out jacks Ground Lift switch to help isolate hum and buzz Uses Whirlwind's TRHL transformer