The EQ-20 Advanced EQ gives guitarists, bassists and other live performers 10 bands of digital EQ with stellar sound quality. Physical sliders make instant EQ tweaks easy, and a straightforward Write function permits instant storage of EQ settings into nine memory locations.
World’s first programmable 10-band graphic digital equalizer pedal for guitarists, bassists and other live performers
9 internal memories for storing user-created EQ settings
Level switch for connection before amp or in effects loop (+4dB)
Professional sound quality using superb A/D-D/A converters
120 mA (9V max.) (Expected battery life under continuous use; [Carbon: 3.5 hours], [Alkaline: 12 hours] These figures will vary depending on the actual conditions of use.)
Owner's Manual, Dry battery (AA type) x 6 (We recommend that alkaline batteries be used when replacing the batteries.)
Size and Weight ( incl. batteries )
173 mm6-13/16 inches
158 mm6-1/4 inches
57 mm2-1/4 inches
1.1 kg2 lbs. 7 oz.
* 0 dBu = 0.775 Vrms.
*The specifications are subject to change without notice.
If you have questions about operating your BOSS product, please check our Knowledge Base for answers to the most common questions.
You can also contact our Product Support department by phone or email.
In addition, we have a library of Owner’s Manuals and Support Documents that you can download and reference.