Pricing and availability
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Reviews
Price
Average Price: $115
Standard/Professional
$70
$201+
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Budget
Standard
High-end
Price History
Based on price data from 5 merchants for "Boss LMB-3 Bass Limiter/Enhancer". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Introducing the Boss LMB-3 Bass Limiter/Enhancer, the secret weapon for every bass player aiming for the perfect balance in their sound. This pedal offers impressive control over your dynamic range, letting you create stable and consistent bass lines across the wide dynamic range of the instrument.
Designed specifically for the electric bass, the LMB-3 is not just a limiter but also an enhancer, adding clarity, power and presence to your sound. With a threshold level control and a ratio parameter, it allows much more flexibility in limiter level adjustment. The enhancer, on the other hand, serves to punch up your sound, making it cut through the mix with an unsurpassed brilliance.
Whether you're looking to control the dynamics of aggressive playing styles or seeking to achieve a punchy sound that cuts, the Boss LMB-3 Bass Limiter/Enhancer is your go-to pedal. Powered by either an AC adapter or a 9V battery, it's versatile and ready to rock whenever you are.
Key Features:
- Full control of dynamic range via threshold level and ratio knobs
- The enhancer provides increased bass clarity and presence
- AC adapter or 9V battery operation
- Five-year warranty
Owner's manual
Boss LMB-3 Bass Limiter/Enhancer User ManualProduct specs
| Pedal Type | Bass Limiter/Enhancer |
| Inputs | 1 x Instrument |
| Outputs | 1 x 1/4" |
| Power Source | 9V DC power supply (sold separately) |
| Batteries | 1 x 9V |
| Height | 2.4" |
| Width | 2.9" |
| Depth | 5.1" |
| Weight | 1 lbs. |
FAQs
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What does the Boss LMB-3 Bass Limiter/Enhancer do for my bass sound?
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The Boss LMB-3 Bass Limiter/Enhancer balances your bass output, providing consistent and stable bass lines by managing the dynamic range without coloring the sound, ensuring clarity across all frequencies.
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Is the Boss LMB-3 suitable for live performances?
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Yes, the Boss LMB-3 is ideal for live performances as it ensures your bass sound remains balanced and consistent, preventing peaks that can disrupt live sound setups.
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Can the Boss LMB-3 be powered with a battery?
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Yes, the Boss LMB-3 can be powered using a 9V battery, making it convenient for mobile setups without access to a power outlet.
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Does the Boss LMB-3 work well with active basses?
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The Boss LMB-3 is compatible with both active and passive basses, effectively enhancing and limiting the dynamic range to suit various playing styles and bass configurations.
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How does the Boss LMB-3 differ from a standard compressor pedal?
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While both limiters and compressors manage dynamics, the Boss LMB-3 functions as a limiter, focusing on preventing signal peaks from overwhelming the audio chain, whereas compressors adjust the overall dynamic range more subtly.
Videos
BOSSchannel
BOSS LMB-3 Bass Limiter Enhancer [BOSS Sound Check]
Reviews
PROS
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Enhances bass sound without noticeable pedal effect
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Simplifies volume and tone normalization for recording
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Offers buffer, cut/boost, and compressor functionalities
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Specifically designed for bass, preserving natural sound
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Easy setup with clear manual instructions
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Provides precise customizability between limiter and compressor settings
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Improves slap bass and tightens sub-octave sounds
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Can boost harmonics and note definition, especially on lower strings
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Complements both active and passive bass guitars effectively
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Durable build quality typical of Boss products
CONS
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The Enhancer feature can introduce unwanted hiss and noise
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Color and label design may be hard to read
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Some users report a preference for other Boss compressors over this model
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Does not include an "Attack Time" knob for additional control
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Boss LMB-3 Bass Limiter/Enhancer.
Features and functionality
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The enhancer subtly boosts the top end for added clarity in tone without noticeable saturation.
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The enhance function is likened to a resonant high-shelf EQ, affecting treble frequencies.
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Owners recommend keeping the enhance setting at zero, noting it can introduce unwanted noise to the signal.
Source
Use cases and applications
User experience
Critic Reviews
4.5 out of 5
Based on 7 Reviews and 40 Ratings
186
Excellent
I'm super happy with this limiter for doing Slap, it has a perfect attack and it's ideal if you have half-dead strings for doing slap, it lifts them up a bit, it also has a very Marcus Miller sound.
This review has been translated automatically into English. See originalBOSS LMN-3 with the SME THUNDER Mod
This is my secret bass weapon as the SME THUNDER Mod makes is a top shelf pro-grade pedal with increased dynamics and punch and with a lower noise floor. An added feature allows me to toggle between silicon and germanium output diodes, which allows me to tailor my attack and release...nice.
147
Brilliant compressor and enhancer
Does a great job of compressing the signal. Perfect for slap and popping funk playing
204
Great limiter for great bass tone
In combination with the Gorila compressor, it works perfectly, adding a great defined and clear tone, essential to compensate for the aggressiveness of the distortion in the bass.
This review has been translated automatically into English. See original171
Very Useful!
This pedal is a must-have for bassists, especially once you start slapping. It gives you the perfect balance between simple and complex, with only four controls to get confused with. The enhance function is great for getting those higher frequencies you sometimes can't with certain audio set-ups.
super cheap but very good
This cheap compressor from Boss works like a champ. An excellent option if you need a comp but you don't want to break the bank.
284
Does what it should do
Unexciting but very useful. Does what it has to do.
Artist usage
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Used With
Based on how musicians on Equipboard use Boss LMB-3 Bass Limiter/Enhancer, it is most commonly used with the following gear.
Community setups
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