DSM & Humboldt Electronics

DSM & Humboldt Sub-Atomic Bass Preamp

Regular Price
$359.00
Sale Price
$359.00
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Details

Brutal Bass Preamp, Refined Tone Control.

The DSM Humboldt Sub Atomic is a compact, all-analog 2-channel preamp designed to bring low-end chaos—with definition, clarity, and punch. Whether you're after warm, responsive cleans or thunderous, grinding distortion, the Sub Atomic delivers massive bass tones with studio-grade control!

At its heart are two discrete preamp channels. The Clean channel uses cascading CMOS stages to deliver subtle compression, natural tube-like dynamics, and warm harmonic content. Flip to the Subatomic Drive channel for explosive distortion—rich in saturation and packed with a blend control that lets you dial in your clean signal for added clarity and punch.

A shared 3-band EQ (80Hz / 500Hz / 2kHz) gives you flexible tone shaping, while the Sub LPF switch (500Hz / 100Hz / Off) tightens up your lows to keep your tone focused, even under extreme gain.

Perfect for the studio or the stage, the Sub Atomic includes a balanced XLR DI output with a switchable analog 8x10 cab sim, a noise-fighting ground lift, and a series FX loop for post-drive effects. Whether you’re recording direct, playing live, or running a silent rig, the Sub Atomic is a pedalboard-friendly powerhouse ready to deliver earth-shaking tone!

 

DSM Humboldt Sub Atomic Features:

• All-analog, dual-channel bass preamp

• Clean channel with tube-like CMOS stages

• Subatomic channel with aggressive distortion and clean blend

• Voicing switch and Sub LPF filter (Off, 100Hz, 500Hz)

• Shared 3-band EQ: 80Hz, 500Hz, and 2kHz

• FX loop for integrating post-drive effects

• Balanced XLR DI output with switchable analog 8x10 cab simulation

• Ground lift switch for eliminating hum and noise

• Power: 9V DC

• Current Draw: 100mA

Specs

Specs

Type Preamp, Bass Effect
Condition New
Power 9V DC
Current Draw 100mA
Power supply included No
Manufacturer Warranty 2 years
Country of Origin Chile
Shipping & Returns

FREE SHIPPING

  • Free shipping within Canada.
  • Free shipping to the USA.
  • Free shipping on international orders over 520$.

    Visit the Shipping page for more.

Fast Delivery

  • Canada : 1 - 2 business days
  • USA : 1 - 2 business days
  • Rest of the world: 3 - 5 business days.

Hassle-Free Returns

You have 45 days to test your new gear. If you choose to return it, we’ll send a full refund. It’s that simple: no bogus restocking fees or charges.

Visit the Returns page for more.

FAQ

Frequently Asked Questions

  • Q : Is this item in stock? +

    A : On product pages, you can find an availability status.

    Products with the mention 'In stock' are in stock and ready to ship.

    Products with the mention 'Out of stock' are not currently in stock.

    For out of stock products, you can ask to get notified as soon as the item is back in stock.

    Enter your email in the ‘Email me when available’ field and you’ll be kept in the loop.

  • Q : Where are you located? +

    A : We’re in Blainville, Quebec, Canada.

  • Q : When will my order ship? +

    A : Orders placed before 2PM EST ship on the same business day.

    An update with tracking details will be sent shortly after purchase.

    (Please note: business days don’t include weekends and holidays)

  • Q : How much does shipping cost? +

    A : Shipping to Canada and the USA is free on most orders.

    Shipping to the rest of the world is free on orders over $520 CAD.

    Visit the Shipping page for more infos.

  • Q : What shipping method do you use? +

    A : Orders ship via UPS Expedited by default.

    For faster delivery, UPS Express Saver can be selected at checkout.

  • Q : What payment methods do you accept? +

    A : We accept major credit cards and PayPal.

    Financing options are also available through Klarna or RBC PayPlan.

  • Q : Do you charge sales taxes to Canadians? +

    A : Canadian residents are asked to pay sales taxes:

    Alberta: 5%.

    British Columbia: 5%.

    Manitoba: 5%.

    New Brunswick: 15%.

    Newfoundland and Labrador: 15%.

    Northwest Territories: 5%.

    Nova Scotia: 14%.

    Nunavut: 5%.

    Ontario: 13%.

    Prince Edward Island: 15%.

    Quebec: 14.975%.

    Saskatchewan: 5%.

    Yukon: 5%.

  • Q : Are there import charges on international shipments? +

    A : Our prices do not include duties or taxes.

    Customers outside of Canada are responsible for duties and taxes.

    To estimate potential import fees, please consult a duty cost calculator.

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Customer Reviews

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