Evans BD20EMAD 20" Clear EMAD Bass Drum Head Brushes and new cleaner circuitry

and new cleaner circuitry

These SUPRA OPs work with high-performance semiconductors in Class A technology at a symmetrical voltage of +/-60V

12AT7 dual triode tube for warm

Package includes two knurled flat-top knobs and mounting set screws

Zero-G and Xfonic present RHYTHM ORGANISM - over 800 samples of didgeridoo grooves and single hits from the master

Evans BD20EMAD 20" Clear EMAD Bass Drum Head Brushes and new cleaner circuitryThe EMAD Design The EMAD series bass drum head is named for the externally mounted adjustable damping system. This system allows each player to control the attack and focus of the drum head by choosing one of two removable foam damping rings. Choosing the thinner foam ring allows for punch and focus without sacrificing resonance, while choosing the wider foam ring maximizes the low end and attack of any bass drum. The EMAD system is available in a