Fishman ToneDEQ Acoustic Preamp EQThe 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. its got everything you need in one box. Pure Analog Circuitry The ToneDEQ 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 dont affect the