Pricing and availability

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Average Price: $279

High-end/Boutique

$70

$201+

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Price History

Based on price data from 1 merchant for "DSM & Humboldt Electronics Electronics Sub Atomic Bass Preamp Pedal". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Elevate your bass game with the DSM & Humboldt Electronics Sub Atomic Bass Preamp Pedal, a powerhouse of tone and versatility tailored for both studio and stage. This all-analog, 2-channel preamp pedal is designed to satisfy the most discerning bassists, offering a wide spectrum of sound from lush, warm cleans to fiercely distorted tones. The secret lies in its cascading CMOS stages, which imbue the Clean channel with a tube-like warmth and responsiveness that feels alive under your fingers.

Switch over to the Subatomic Drive channel to unleash a gritty, aggressive distortion that cuts through any mix. The pedal’s clean blend control allows for seamless integration of your clean tone, ensuring clarity and definition even at high gain settings. Sculpt your sound further with the 3-band EQ and Sub LPF knob, perfect for dialing in tones tailored to your unique style.

Modern features such as a balanced XLR DI output with switchable 8x10-inch cabinet simulation make the Sub Atomic an invaluable tool for performances and recordings alike. An FX loop and ground lift add to its stage and studio-ready credentials, ensuring you have all the tools needed for a professional setup without any unwanted noise. Compact yet mighty, the Sub Atomic Bass Preamp Pedal is your ticket to a world of sonic possibilities.

Key Features:

  • All-analog 2-channel design for rich, tube-like cleans and aggressive distortion
  • Clean channel with cascading CMOS stages for dynamic response
  • Subatomic Drive channel with clean blend control for clarity
  • 3-band EQ and Sub LPF knob for precise tone shaping
  • Balanced XLR DI output with switchable 8x10-inch cabinet simulation
  • FX loop for easy integration of post-drive effects
  • Ground lift switch to eliminate unwanted noise

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about DSM & Humboldt Electronics Electronics Sub Atomic Bass Preamp Pedal.

Features and functionality

  • The tilt EQ on the clean channel effectively shapes the bass tone, especially with a pick, resembling a mix between Ampeg SVT Classic and Aguilar Tone Hammer.

    Source
  • The equalizer is versatile, with lows up to 200 Hz, mids around 400-500 Hz, and highs from 2.5 kHz, beneficial for modern bass tones.

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User experience

  • High output pickups, like Fishman Fluence, can rapidly shrink headroom on both channels, highlighting a significant limitation for modern bass players.

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Comparisons

  • The dirty channel offers a different gain structure than the Microtubes X, ranging from B7k’s mid bump to a sound between AlphaOmega and Rat.

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  • The cabsim on the Sub Atomic is considered superior to the Revolt's, providing a better overall sound quality.

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