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Average Price: $180
Budget/Beginner
$199
$500+
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Price History
Based on price data from 3 merchants for "Sadowsky Bass PreAmp". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Unlock the full potential of your bass guitar with the Sadowsky Bass PreAmp, a meticulously crafted prewired system that brings the iconic Sadowsky sound to your J-style bass. Designed for musicians who crave precision and flexibility, this preamp integrates seamlessly into basses with metal control plates or those with rear control cavities, offering you the versatility to craft your sound effortlessly.
The Sadowsky Bass PreAmp features a 4-knob layout with intuitive controls for Master Volume, Balance, and a Vintage Tone Control (VTC) that includes a push/pull function for preamp bypass. The Treble and Bass are stacked, allowing for precision boosting. With the VTC, you can achieve that sought-after "Motown" warmth with a simple twist, while the active preamp ensures your passive pickups deliver a vibrant, dynamic tone.
Engineered for efficiency, this preamp offers a wide frequency response from 5 Hz to 50 kHz, ensuring every note is captured with clarity. The power supply is managed by a single 9V battery, providing up to 870 hours of continuous play, so you can focus on what matters most—making music. Whether you're in the studio or on stage, the Sadowsky Bass PreAmp is your key to a professional-grade sound.
Key Features:
- Prewired system for J-style basses with metal control plate
- Active preamp compatible with passive pickups
- 4-knob layout: Master Volume, Balance, VTC (Push-Pull), Treble/Bass (stacked)
- Push/pull function at VTC knob for preamp bypass
- Frequency response: 5 Hz - 50 kHz
- Bass control: +18 dB boost at 40 Hz
- Treble control: +18 dB boost at 4 kHz
- Total harmonic distortion (THD): 0.18% at 1 kHz
- Power supply: One 9V battery, up to 870 hours battery life
- Input impedance: 1 Mohm; Output impedance: 1 kohm
Product specs
| Brand | Sadowsky |
| Model | SBP-2 Bass Preamp |
| Finish | Black |
| Year | 2010s |
| Made In | United States |
| Categories | Bass Effect Pedals, Preamps |
FAQs
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What are the main features of the Sadowsky SBP-2 Bass Preamp?
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The Sadowsky SBP-2 Bass Preamp features a simple yet effective design with controls for bass and treble boost, a footswitch bypass, and a compact, pedalboard-friendly size. It's known for enhancing the clarity and punch of your bass signal.
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How does the Sadowsky SBP-2 improve my bass tone?
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The Sadowsky SBP-2 Bass Preamp provides a clean boost and EQ options that enhance the natural tone of your bass, adding clarity and definition. It's particularly effective for achieving a studio-quality sound in live performances.
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Is the Sadowsky SBP-2 suitable for both active and passive basses?
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Yes, the Sadowsky SBP-2 Bass Preamp is designed to work well with both active and passive basses, offering flexibility in tone shaping regardless of your bass's electronics.
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Does the Sadowsky SBP-2 require a specific power supply?
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The Sadowsky SBP-2 Bass Preamp typically runs on a standard 9V power supply, making it easy to integrate into most pedalboard setups without needing special adapters.
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Can the Sadowsky SBP-2 be used in a live performance setting?
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Absolutely, the Sadowsky SBP-2 Bass Preamp is designed for live performance use, providing reliable tone enhancement and easy integration into any rig, whether you're playing small venues or large stages.
Videos
Sadowsky
The Sadowsky Bass Preamp & Vintage Tone Control (V.T.C.)
Reviews
Critic Reviews
3.5 out of 5
Based on 1 Review and 2 Ratings
132
Litle Darker Tone than I would like, gets you lost in the mix
I have used this preamp mainly with my G&L JB1 in order to get some treble that I could not get on the Jazz Bass.
It darkens the tone a great deal. But can use it as a boost which worked well. Gets you lost in the mix. Not very useful with active basses in my opion.
Artist usage
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A Sadowsky Bass PreAmp is visible in the attached video (a parody rig rundown of Dance Gavin Dance) at 2:13.
Album Usage
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Used With
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