Circuits that are Bass Ready without modification. View cart “Mastodon Fuzz – Best Mammoth Fuzz PCB” has been added to your cart. Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low View: 50 100 All Quick View Quick View Bass Ready Circuits, Boost, OverdriveBass OD v2 – Pure Bass Tone $5.95 Add to cart Quick View Sale! Quick View Bass Ready Circuits, Distortion, Fuzz, Sale ItemsBig Muff Pi – MUFF’N v4 2022 10 variants – 7 Mods $8.95 $6.95 Add to cart Quick View Sale! Quick View Sale Items, Amp Emulation Preamps, Bass Ready Circuits, DistortionBlack Ice – The Ultimate Bass Preamp and Drive PCB $10.95 $6.95 Add to cart Quick View Out of Stock Quick View Bass Ready Circuits, FuzzColorTone Bass Fuzz v3 – Best Colorsound Bass Fuzz PCB $6.95 Read moreEmail me when available Quick View Quick View Bass Ready Circuits, Fuzz, OverdriveFuzzstortion – A Hybrid Fuzz w/ tube style breakup $7.95 Add to cart Quick View Quick View Amp Emulation Preamps, Bass Ready Circuits, Boost, OverdriveGuitar Bass Driver v3 – Killer Preamp for SVT $8.95 Add to cart Quick View Quick View Bass Ready Circuits, FuzzMastodon Fuzz – Best Mammoth Fuzz PCB $8.95 Add to cart Quick View Quick View Modulation, Bass Ready CircuitsMINI-ME 2021 version – Best analog chorus PCB $8.95 Add to cart Quick View Quick View Bass Ready Circuits, FuzzOne Knob Fuzz v2 – Colorsound Fuzz $4.95 Add to cart Quick View Quick View Bass Ready Circuits, Mod BoardsParamix – Effects Loop – True Mixer w/ Phase Correction $8.95 Add to cart Quick View Quick View Amp Emulation Preamps, Bass Ready Circuits, Distortion, OverdrivePlexi-Plus v2 – The Best Plexi Style PCB $8.95 Add to cart Quick View Quick View Boost, Bass Ready CircuitsStage 3 Booster – The Ultimate #1 Boost / Buffer – NEW v6 2022 $5.95 Add to cart Quick View Sale! Quick View Amp Emulation Preamps, Bass Ready Circuits, Distortion, Overdrive, Sale ItemsSUNN T v3 – Best Sunn Model T PCB $8.95 $6.95 Add to cart Quick View Sale! Quick View Bass Ready Circuits, Sale Items, WahSWAH v5 – Best Snow White Auto Wah PCB $9.95 $6.95 Add to cart