MICROTUBES B7K BASS PREAMP

The Microtubes B7K is the meanest beast of the family. It features all the handy features of it's little brother and much more! One of the amazing improvements is the musical four band EQ which rises-up exponentially the amount of tonal capabilities, giving you all the shaping, and texture options you'll ever need. This, combined with the Grunt and Attack toggle switches give you all the versatility preamp in the palm of your hand.