Get all the preamp, EQ, and effects you need for your acoustic rig with the Fishman ToneDEQ acoustic instrument preamp. At the heart of the ToneDEQ lies a crystal-clear Class A instrument preamplifier designed to get the full sound from your instrument's acoustic pickup. Onboard, you'll find a 3-band EQ with low cut filter, a feedback-fighting phase switch, a pre/post-EQ balanced DI with an auto-ground lift, a switchable gain boost, and a variety of AFX digital effects designed for acoustic instruments. Give your acoustic instrument the preamp it deserves with the Fishman ToneDEQ acoustic instrument preamp.