The ToneDEQ Preamp EQ is a complete performance solution for the acoustic musician. With a high-quality preamp, dual effects section, tone controls, a compressor, level booster and a balanced D.I. — it’s got everything you need in one box.

Thanks for checking out The Acoustic Shoppe's Online store. We are one of the nation’s largest authorized Eastman dealers. All new instruments & accessories come with their full manufacturer’s warranty & every instrument goes through our shop to assure that they are player ready. With 25+ years experience in the acoustic music industry as The Chapmans, our goal is to provide you with the best customer experience possible so we can be your music store for life. Voted NAMM Top 100 Dealer in 2015, 2016, 2017, 2018 & Top 3 Emerging Dealer in '17 & '18.

Pure Analog Circuitry

Its analog signal path goes from end to end — from preamp to output — to give acoustic musicians a richer tonal quality. Even the digital effects are mixed in parallel so they don’t affect the purity of your acoustic instrument.

Fully Balanced Stage D.I.
Flexible outputs include a 1/4? amplifier output and XLR D.I. output for the lowest noise possible. Plus the D.I. features automatic ground-lifting and selectable pre/post EQ settings.

Discrete Class-A Preamp
With Fishman, you get quality discrete class-A signal conditioning created by the leader in instrument preamp design. The high-impedance input is a must when using a passive instrument pickup.

Advanced 4-Band EQ
Legendary 4-band equalizer design provides superior tone control for any acoustic instrument. The variable low-cut filter controls sub-bass effects produced by some passive pickups.