Synergy OS Preamp Module Drum>Electronic Drums>Electronic Drum Sets The results are more stable

The results are more stable and balanced across the modulation bandwidth and both TZFM and TZAM can function together or independently

Mouthpiece cover included

the SY-1000 delivers the finest performance and most organic playing experience to date

Protection Circuitry

(24 throat and 24 backbore)

Synergy OS Preamp Module Drum>Electronic Drums>Electronic Drum Sets The results are more stableGet Synergy's Take On Dumble Amplifiers With The Synergy OS Preamp Module In the world of guitar amps, there exists one legendary designer and brand that very few ever get to meet, see, or play through. This is Alexander "Howard" Dumble and his namesake, Dumble amplifiers. Normally reserved to the paragon of players, you'll find his amplifiers backing up such artists as Carlos Santana, Robben Ford, and even the late, great Stevie Ray Vaughan. No two