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Boss GEB-7 7-band Bass EQ Pedal

7-Band Bass Equalizer with Level Control Knob
$129.99

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Boss GEB-7 7-band Bass EQ Pedal
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$129.99
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Our Product Research Team

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Tweak Your Bass Tone Until It's Perfect!

The BOSS GEB-7 is a 7-band equalizer created specifically for the frequency range of the electric bass. The EQ bands can be boosted or cut up to 15dB, while a gain control also offers a +/-15dB range. Since the GEB-7's frequency range extends down to 50Hz, it's also great for adding depth and bottom end to acoustic guitars.

From the beginning, BOSS has built the best pedals by adhering to these key principles: reliable aluminum die-cast bodies, pedal switches that withstand the 100,000-repetition durability test, FET switches to eliminate the clicking noise of conventional mechanical switches, non-slip rubber bases, easy-to-install battery compartments, LED indicators, and both battery and AC power. Only the very best components and circuitry are used in BOSS pedals. No corners are cut, no compromises are made - these pedals are built to sound great and take a pounding!

BOSS GEB-7 Bass EQ Pedal Features:
  • 50Hz to 10kHz frequency range specifically designed for bass
  • Full range response, even for five and six-string basses
  • Can be used as a "boost" or "cut" pedal using the level control knob
  • Equalizer control: +/-15dB
  • Great for acoustic guitar applications
  • Nine-volt battery operation or use optional PSA-Series AC adapter
  • Input jack, Output jack, AC adapter jack
  • Five-year warranty
Carve out your personal bass sound with a BOSS GEB-7 EQ!

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Warranty Info

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Tech Specs

  • Pedal Type: Bass EQ
  • 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.
  • Manufacturer Part Number: GEB-7

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Customer Reviews

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Rated 5/5

Great pedal

Easy to operate, super clean!
Rated 5/5

Not quite an octave pedal but very articulate boost for the low end

I originally tried an octave pedal thinking this would be the low end boost I was seeking to broaden the sound spectrum for looping different elements of a piece of music. However, I found that an octave pedal added a grittier, slightly dirty tone to the sound of my bass that I did not want. Matt Brooks, my sales Engineer, did some research and found that this was going to be an issue with most any octave pedal. I began looking at EQ pedals and I chose the Boss GEB-7 and I am happy with the result. It adds the extra low end I was looking for while maintaining the clarity and articulation I am looking for. Thank you Matt for your help. You are awesome to work with.
Rated 5/5

Boss GEB-7 EQ pedal

I was looking for an EQ to incorporate with my banjo, there were certain frequencies that I thought were too harsh for my hearing when I tried to push the volume up in our group. So I got a hold of Josh, my go to person at Sweetwater. He sent me some information on some EQ s for me to look at. So I ended up purchasing the Boss GEB EQ pedal. After hooking it up the things I noticed were, my signal to the board was stronger, I could dial in the sound I was looking for and I like the pedal part that I can use to either push the volume up for lead parts or I can use it to cut the level.

Thanks Josh and Sweetwater for your professional advice and quality products!
Rated 5/5

YOU HAVE NOT HEAR YOUR BASS UNTIL YOU HAVE USED THIS PEDAL!!!

This is how it went down:
I had the MXR BASS DI + and it was doing real good for tone UNTIL I got the KRK 8.4 Sub...
By then I had already bought this unit, mostly because of the BOSS Guitar EQ had become an essential part of my rig, but was not using it yet.
When I added the Sub and began testing how the mix sounded with and without the Sub, I realized I needed a little more "something" (a very descriptive and specific tone word we all use...), and remembered I just bought this pedal.
Got it out of the box and plugged it in and it was love at first sound; it will NEVER leave my bass signal chain.

BTW: I have all MXR in this signal chain, including the pedals power source, Fuzz, Envelope, Compressor, Octaver and DI+; and this pedal plays very nicely with all that impedance without any buffer in between.

The first six sliders are TRULY WHERE YOUR BASS SOUND LIVES, but you'll never really notice it IN THE MIX (live you will) without the Sub, so I guess this is a shameless plug of all subwoofers: you need to get one for your studio monitors if you use your bass more structurally and melodically in your music.
Music background: Working on becoming a professional composer / mixer.
Rated 5/5

Why didn’t I buy one sooner?

For so many years I was a pretty anti-pedal "purist." I play in a working cover band with 3 basses all in different tunings. My main workhorse is a Squier Jazz V Active with EMG actives and preamp removed. This pedal was able to fill in that gap where my other 2 active, preamped basses had a little more output. The signal is a touch lower without the on board preamp, but having the level control a 1-2 dots above the middle gets it where it needs to be. The EQ really cleaned up the sound on my Jazz V and gives a super noticeable clarity and tone shape that I have been seeking for years. I'm a believer now. Up next are a BX and a Compressor pedal.
Music background: Classic and contemporary rock- 10 year working musician

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What Do Our In-house Gear Experts Think?

Jared Kalish

Have you ever wanted to change your EQ settings on the fly without having to run back to your amp? This pedal allows you to have a way to stomp in for a solo section or quick song change without having to fumble with your amp's EQ. I've been using it with a smiley face curve to punch in when I rip some funky slap lines. Really a great box.
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