Pricing and availability
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Average Price: $176
Standard/Professional
$50
$201+
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Price History
Based on price data from 6 merchants for "Keeley Bassist Compressor". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Experience the perfect blend of precision and musicality with the Keeley Bassist Compressor, the ultimate tool for bassists seeking studio-quality sound in a compact pedal format. This pedal is built around the exotic THAT Corp. 4320 chip, renowned for its high-fidelity performance. With its VCA-based compression, the Keeley Bassist ensures that your bass tones remain clear and vibrant, even at high signal levels. Whether you're looking to smooth out your dynamics or protect your speakers from distortion, this pedal has got you covered.
Designed to accommodate both passive and active preamps, the Keeley Bassist Compressor offers a wide bandwidth exceeding 20kHz and impressively low noise levels. This ensures no detail of your bass's tone is lost, delivering transparency and clarity that rivals professional rack units. The intuitive controls—Compression, Threshold, and Gain—allow you to sculpt your sound with ease. Use it as a limiter to safeguard your gear, or dial back the compression for a clean boost that cuts through any mix.
Key Features:
- Built with the high-fidelity THAT Corp. 4320 chip for exceptional sound quality
- VCA-based compression system for precise control
- Compression, Threshold, and Gain knobs for versatile tone shaping
- Suitable for both passive and active preamps
- Over 20kHz bandwidth and low noise for detailed sound
- Compact pedal format providing studio-grade compression at your feet
Product specs
| Pedal Type | Amplifier, Compressor |
| Analog/Digital | Analog |
| Inputs | 1 x 1/4" |
| Outputs | 1 x 1/4" |
| Power Source | 9V DC power supply (sold separately) |
| Power Usage | 15mA |
| Batteries | Optional 9V battery |
| Width | 2.35" |
| Depth | 4.41" |
| Weight | 0.57 lbs. |
FAQs
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Does the Keeley Bassist Compressor work well with both active and passive bass pickups?
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Yes, the Keeley Bassist Compressor is designed to handle both active and passive pickups, providing consistent compression without altering your bass's natural tone.
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What kind of power supply is needed for the Keeley Bassist Compressor?
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The Keeley Bassist Compressor requires a 9V DC power supply, which is sold separately. It can also operate with an optional 9V battery.
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How does the Keeley Bassist Compressor affect my bass tone?
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The Keeley Bassist Compressor offers studio-grade compression, maintaining your bass's natural tone while providing smooth dynamics control, ensuring your sound remains clear and punchy.
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Is the Keeley Bassist Compressor suitable for live performances?
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Yes, the Keeley Bassist Compressor is designed for both studio and live use, providing reliable and transparent compression that enhances your performance without unwanted noise or coloration.
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What are the key controls on the Keeley Bassist Compressor?
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The Keeley Bassist Compressor features user-friendly controls for threshold, ratio, and gain, allowing you to easily dial in the perfect amount of compression for your playing style.
Videos
Premier Guitar
Review Demo - Keeley Bassist Compressor Limiting Amplifier
Reviews
PROS
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Adds punch and evenness to bass sound without sacrificing tone
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Highly transparent, maintaining the natural sound of the bass
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Dead quiet operation with no added noise
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Handles high output and hot signals cleanly
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Easy to dial in settings quickly for different basses
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Compact size fits well on pedalboards
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Effective at solving clipping issues at high volumes
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Provides a consistent sound across various playing styles
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Simple control layout for intuitive use
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Full frequency range, preserves low end for bass
CONS
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No adjustable attack and release controls
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LED design is confusing and overly bright
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May be too transparent for those seeking added warmth or color
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Lacks a dry blend feature for parallel compression
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Perceived as overpriced compared to similar products
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Keeley Bassist Compressor.
Features and functionality
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The Keeley Bassist is described as a "set it and forget it" pedal, noted for its transparency and headroom, similar to the DBX160A.
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Use cases and applications
Comparisons
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The Keeley Bassist is often compared to the Markbass Compressore, with users preferring the former for its simpler power supply needs.
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Owners highlight the Keeley Bassist's performance alongside high-end models like the Cali76, with some preferring it for its utility and price point.
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The Keeley Bassist Compressor is recommended for active basses, while both the Bassist and Compressor Plus are suitable for passive basses.
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The TC Electronic Forcefield is noted for its effective Attack control, adding punch to metal band performances without darkening tone like the Dyna Comp.
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Based on 0 Reviews and 0 Ratings
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