Boss GE-7B Bass Equalizer

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$90.00 to $131.99 Price Tier: Standard

4.5 (10)

This product is Vintage or Discontinued

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4 wishlisted

17 saved

Page last updated Jul 03, 2026

Pricing and availability

We compare 600+ stores and found this item at 5 stores. Prices updated July 2, 2026.

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5.0 (19)

$131.99

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5.0 (7)

$90.00 3 available Used

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4.0 (48)

$131.99 $129.98 $2.01

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5.0 (1)

$131.99

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$131.99

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Average Price: $122

Standard/Professional

$70

$201+

Price Tier

In the Bass Effects Pedals category, Boss GE-7B Bass Equalizer is priced in the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

Budget

Standard

High-end

Price History

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Description

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Unlock the full potential of your bass guitar with the Boss GE-7B Bass Equalizer, a classic pedal that delivers precise tone-shaping capabilities. Designed specifically for bassists, this equalizer pedal provides a tailored sonic experience by offering seven adjustable frequency bands, ensuring your instrument always sits perfectly in the mix. Its intuitive layout makes it easy to dial in the exact sound you need, whether you're on stage or in the studio. This pedal's robust construction and reliable performance have made it a favorite among bass enthusiasts, even though it has been discontinued. With its heritage of quality and precision, the GE-7B remains a sought-after tool for musicians who require control over their low-end frequencies.

Key Features:

Seven frequency bands specifically tailored for bass
Additional level fader for precise output control
Durable build for long-lasting use
Compact size for easy integration into any pedalboard setup

Product specs

Brand	Boss
Model	GE-7B Bass Equalizer (Black Label)
Finish	Brown
Year	1987 - 1992
Made In	Japan
Categories	Bass Effect Pedals, EQ Pedals

FAQs

What is the function of the Boss GE-7B Bass Equalizer?: The Boss GE-7B Bass Equalizer is designed to shape and enhance your bass guitar's sound by allowing precise control over seven frequency bands, helping you achieve your desired tone.
Is the Boss GE-7B suitable for live performances?: Yes, the Boss GE-7B is suitable for live performances as it provides precise tonal adjustments and can help cut through the mix, making it ideal for various live settings.
Can the Boss GE-7B Bass Equalizer be used with electric guitars?: While designed for bass guitars, the Boss GE-7B can be used with electric guitars, although its frequency bands are optimized for bass frequencies.
Does the Boss GE-7B require a specific power supply?: The Boss GE-7B typically requires a 9V power supply, which is standard for many pedalboards, but always check the specific model for compatibility.
How does the Boss GE-7B compare to the standard GE-7 Equalizer?: The Boss GE-7B is specifically tailored for bass frequencies, offering a range of adjustments suited for bass guitars, whereas the GE-7 is designed for standard electric guitar frequencies.

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Reviews

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PROS

Creates luscious and thick distortion without losing note clarity
Functions as a clean boost with no tone loss
Offers precise control over each frequency band
Enhances mid-range boost effectively for bass amps
Provides substantial headroom with older 12v models
Durable and solid build, expected to last long
Cost-effective compared to newer pedal models
Adds warmth to the bass signal

CONS

High frequency control is minimal
Not ideal for those seeking super clean and uncolored tones

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Boss GE-7B Bass Equalizer.

Comparisons

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The Boss GE-7B caters to bass with frequencies like 50Hz and 120Hz, whereas the GE-7 focuses more on mid-range with 100Hz and 200Hz.
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Features and functionality

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The GEB-7 features a 50Hz fader with a significant ±15dB range, allowing substantial bass frequency boost on guitars.
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The GE-7B is favored by some artists for its ability to drive amps without excessive distortion, allowing clear articulation of complex chords.
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Use cases and applications

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Successfully used in high-gain setups for technical death metal, notably with drop A tuning, indicating versatility beyond typical bass applications.
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Greep reportedly boosts 250Hz and 2kHz while cutting other frequencies, often using the GE-7B as a solo boost for clarity in thick chords.
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Some users explore the GE-7B on baritone guitars to enhance low-end control, suggesting versatility across different string instruments.
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User experience

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Real-world use highlights potential speaker damage if bass frequencies are excessively boosted on a guitar amp, specifically with active bass-like signals.
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It's noted that the GE-7B can provide a unique, filter-like sound with extreme settings, appealing to those seeking experimental tones.
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