JAM Pedals Bass Rattler

$189.00 to $209.00 Price Tier: High-end

5.0 (1)

1 Review

Find out who is using JAM Pedals Bass Rattler

1 community setup

1 wishlisted

7 saved

Page last updated Jul 01, 2026

Pricing and availability

We compare 600+ stores and found this item at 2 stores. Prices updated June 24, 2026.

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Reviews

Price

5.0 (5)

$209.00 5 available New

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4.8 (10)

$189.00

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Average Price: $199

High-end/Boutique

$50

$176+

Price Tier

In the Overdrive Effects Pedals category, JAM Pedals Bass Rattler is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

Budget

Standard

High-end

Price History

Based on price data from 1 merchant for "JAM Pedals Bass Rattler". Prices shown reflect NEW condition. Tracking began Apr 25, 2026.

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Description

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Unleash the full potential of your electric bass with the JAM Pedals Bass Rattler. This overdrive effects pedal is designed to deliver the classic RAT overdrive/distortion sound, but with a refined touch tailored for bass players. Equipped with the original NOS LM308N chip, the Bass Rattler offers an authentic analog warmth that brings your sound to life, reminiscent of an overdriven tube amp.

The pedal's controls are crafted for precision and versatility, featuring Level, Tone, Mix, and Gain knobs that allow you to dial in your desired tone effortlessly. The innovative Mix control lets you balance the amount of distortion with your direct bass sound, ensuring your original tone remains intact while adding a powerful edge. Whether you're aiming for a subtle growl or a full-on sonic assault, the Bass Rattler adapts seamlessly to your playing style.

Designed for both stage and studio, the Bass Rattler includes intuitive LED indicators for high-gain and effect status, alongside a robust footswitch for hassle-free toggling between high gain and effect bypass. Connectivity is straightforward with 6.3 mm jack input and output, and the pedal is powered via a 9 V DC mains adapter, ensuring consistent performance without the need for batteries.

Key Features:

Classic RAT overdrive/distortion sound with higher sensitivity
Original NOS LM308N chip for authentic analog warmth
Mix control to adjust distortion and direct bass blend
Controls: Level, Tone, Mix, Gain
LED indicators for high gain and effect status
Footswitch for High Gain and Effect Bypass
Input/Output: 6.3 mm jack
Power: 9 V DC mains adapter required (not included)
Handmade in Greece
No battery operation support

Product specs

Brand	JAM Pedals
Model	Rattler Bass
Finish	Hand Painted
Year	2010s
Made In	Greece
Categories	Bass Effect Pedals, Overdrive and Boost Pedals
Pedal Format	Standard

FAQs

Is the JAM Pedals Bass Rattler suitable for both bass and guitar?: The JAM Pedals Bass Rattler is specifically designed for bass, providing a rich and full overdrive sound tailored to low frequencies. While it can be used with a guitar, its tonal characteristics are optimized for bass instruments.
What type of power supply does the JAM Pedals Bass Rattler require?: The JAM Pedals Bass Rattler requires a standard 9V DC power supply, which is typical for most pedalboards. It can also operate on a 9V battery for portable use.
How does the Bass Rattler differ from other overdrive pedals?: The Bass Rattler offers a unique blend of overdrive and distortion specifically voiced for bass, maintaining low-end clarity while delivering a gritty, aggressive tone. Its hand-painted design and boutique build quality set it apart from mass-produced pedals.
Does the JAM Pedals Bass Rattler work well with active bass pickups?: Yes, the Bass Rattler is designed to handle both passive and active pickups, ensuring it complements a wide range of bass guitars without losing tonal integrity.
Can the JAM Pedals Bass Rattler be used in a live performance setting?: Absolutely, the Bass Rattler is built to withstand live performance conditions, offering reliable performance and easy integration into any pedalboard setup for gigs.

Videos

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Chris Kollias

JAM Pedals - Rattler Bass Demo

Chris Kollias

Jam Pedals Rattler - Bass Demo

Zachary Rizer

Reviews

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PROS

Retains the classic RAT sound with improvements
Low noise floor, suitable for recording and live
No loss of low end, ideal for bass players
Mix knob allows for precise blending of clean and distorted signals
Versatile, from slight overdrive to massive fuzz sounds
Smooth pots and footswitches enhance user experience
High mids boost feature for cutting through mixes
Responsive to pick or finger attack, adding dynamic control
Original Rat NOS LM308N chip for authentic tone
Works well in a band context, providing aggressive yet nuanced sounds

CONS

High gain setting may require tone adjustment to avoid harshness
Extra gain switch effect can be subtle, not drastically changing the sound

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about JAM Pedals Bass Rattler.

Features and functionality

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The high gain switch on the Rattler Bass maintains consistent volume while adding distortion, which is beneficial for live performance consistency.
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The Rattler Bass includes a blend knob, allowing for tailored low-gain settings, ideal for pop-punk tracks.
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The manually adjustable extra gain stage is praised for its flexibility, allowing for fine-tuning the distortion level tailored to personal preferences.
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The Rattler Bass effectively retains low-end tones, offering rich distortion without the common "fart-like" noises associated with guitar-focused RAT pedals.
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Use cases and applications

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The Rattler Bass is favored by some users for its distortion sound, particularly suitable for 90's/2000's alt-rock and pop-punk styles.
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The Rattler Bass is noted for its suitability in grunge and hard rock genres, complementing the heavy, gritty tones associated with these styles.
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Owners find the Rattler Bass versatile for post-metal, handling dynamic shifts from aggressive distortion to ambient soundscapes seamlessly.
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Comparisons

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The Damnation Audio MBD offers a boost feature for extra grit, whereas the Rattler Bass is praised for its high gain switch.
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Some users compare the Rattler Bass favorably to traditional RAT pedals, highlighting its bass-specific voicing as a significant advantage.
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The Rattler Bass is noted for its ability to maintain low-end frequencies, setting it apart from typical guitar RAT clones.
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User experience

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Owners of the Rattler Bass find it integrates well with a MIM P Bass for achieving a particular distortion tone.
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Enthusiasts report a satisfying "kick" in performance, with the pedal's tone delivery impressing even after extended use over multiple gigs.
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Enthusiasts appreciate the pedal's ability to switch from aggressive distortion to smooth fuzz using the dual gain stages and blend knobs.
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Build quality

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Owners describe the Rattler Bass as robust, with a solid feel and reliable switch mechanics, emphasizing its durability for frequent gigging.
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5.0 out of 5

Based on 1 Review and 1 Rating

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jason_jump

434

over 4 years ago

It's a RAT for bass!!!

This distortion pedal has all the great tones I love from the early 80s RAT, but it's tuned for bass frequencies and comes with a blend knob (no loss of low end!!!). The extra gain boost switch is also a nice addition. It's also worth the mention that this pedal is touch sensitive and sits well in the mix.

Roles:

Bassist

Genres:

Rock Pop Hip Hop