BOSS GEB-7 Bass Equalizer Pedal | No Limit Guitar Co, Idaho Falls

The BOSS GEB-7 is a seven-band equalizer created specifically for the frequency range of the electric bass, offering precise tonal control from 50Hz all the way up to 10kHz. Since the frequency range extends down to 50Hz, the GEB-7 is also great for adjusting the depth and bottom end of an upright bass with pickups. This pedal is built for bass players who want dialed-in tonal control across a wide range of bass applications, from standard electric basses to electric-acoustic setups.

Product Overview

This pedal delivers full range response even for five- and six-string basses, giving extended-range players the low-end headroom they need to shape their tone accurately. The Level control knob lets players use the GEB-7 as either a boost or a cut pedal, adding flexibility beyond a standard EQ's tonal shaping. Seven dedicated EQ bands at 50, 120, 400, 500, 800, 4.5k, and 10kHz give players precise control over the entire bass frequency spectrum, and buffered bypass keeps the signal clean and consistent whether the pedal is engaged or not. Powered by a 9V battery or an optional AC adaptor, the GEB-7 is backed by BOSS's five-year warranty for long-term reliability.

Ideal For

Bass players who want precise, seven-band tonal control across the full bass frequency range. Musicians running five- or six-string basses who need full range EQ response. Guitarists and bassists searching for a seven-band bass EQ pedal with boost and cut functionality. Electric-acoustic bass players who want to shape depth and bottom end accurately. Performers who want reliable buffered bypass and BOSS's five-year warranty coverage.

Key Features

Seven-Band EQ Specifically for Bass: Dedicated bands at 50, 120, 400, 500, 800, 4.5k, and 10kHz give players precise tonal control across the entire bass frequency range.

Boost or Cut Functionality: The Level control knob lets players use the GEB-7 as either a boost or a cut pedal, adding flexibility to how the EQ shapes overall output.

Full Range Response for Extended-Range Basses: This pedal delivers full range response even for five- and six-string basses, giving extended-range players accurate low-end control.

Electric-Acoustic Bass Compatibility: With frequency response extending down to 50Hz, the GEB-7 is well suited to adjusting depth and bottom end on an upright bass with pickups.

Buffered Bypass with Flexible Power Options: Buffered bypass keeps the signal clean, while 9V battery or optional AC adaptor power options make the GEB-7 flexible for any pedalboard setup.

What's Included

• BOSS GEB-7 Bass Equalizer Pedal
• Carbon-zinc 9V battery (6F22)
• Safety and information leaflet
• BOSS five-year warranty
• Free standard shipping

Technical Specifications

Pedal Type 7-band bass equalizer

Frequency Range 50Hz to 10kHz

EQ Bands 50, 120, 400, 500, 800, 4.5k, 10kHz

Controls Level, equalizer bands, pedal switch

Bypass Buffered bypass

Nominal Input Level -20 dBu

Input Impedance 1 MΩ

Nominal Output Level -20 dBu

Output Impedance 1 kΩ

Recommended Load Impedance 10 kΩ or greater

Indicator CHECK indicator (also serves as battery check)

Connectors 1/4" input jack, 1/4" output jack, DC IN jack

Power Supply 9V carbon-zinc or alkaline battery, or PSA series AC adaptor (sold separately)

Current Draw 30 mA

Battery Life Carbon: approx. 8.5 hours; Alkaline: approx. 18.5 hours

Width 73mm (2-7/8")

Depth 129mm (5-1/8")

Height 59mm (2-3/8")

Weight 400g (15 oz), including battery

Get Your Hands on This Pedal Today

Come try the BOSS GEB-7 Bass Equalizer Pedal in person at No Limit Guitar Co in Idaho Falls and hear its seven-band tonal control for yourself. Stop by our showroom to test the boost and cut functionality, or contact us to check current availability.