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NOTE: I'm continuously building more pedals. If the pedal is currently out of stock, click the "Watch" button and you'll be notified as soon as it's back in stock.


This is a recreation of the Acoustic 360 bass preamp made famous by the likes of John Paul Jones, Jaco Pastorious, and Larry Graham. Built as a pedal, it is much more portable than the original. It can be used as an effect pedal into a bass amp, or used with a power amp for the full 360 sound. A DI output is added for going direct to the mixer. This pedal is powered with a standard 9V PSU (not included; 300mA min recommended). Internally, the 9V input is boosted to 24V, which is what the original 360 preamp ran at.

  • Volume - Controls the overall volume of the pedal
  • Treble - Controls the treble level
  • Bass - Controls the bass level
  • Variamp -  Selects the mid frequency
  • Effect - Boosts/cuts the mid level
  • Gain - Controls the volume of fuzz
  • Attack - Blends between warmer and harsher fuzz tones
  • Blend - Adds clean sound into fuzz sound
  • Bright - Boosts high end tone
  • Pad - Drops input level for hot signal instrument

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ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • 360+ Bass Preamp - Acoustic 360
Categories
Year
  • 2026
Made In
  • United States

Product safety information may be available here.

DiCosimo Audio

Deltona, FL, United States
Joined Reverb:2014

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