
Anthony Easton
The JangleBox JB3 is an outstanding compressor pedal designed to provide discerning guitarists with exceptional performance and recording flexibility. It features the following technical specifications:
- True bypass
- Dual output
- Separate, full EQ on both sides of the compressor
- Mute switch
- Adjustable J-Boost Gain
- Adjustable J-Boost Bass & Treble
- Updated IC chip that’s more stable than ever
- Dimensions: 7.38" x 4.70" x 1.30" (188mm x 119.5mm x 33mm)
- Power adapter: 9V, 100mA, 2.1mm x 5.5mm barrel, pin-negative (not included)
The JB3's refinements and upgrades, including dual output, a mute switch, and full tone controls on both sides of the compressor, make it indispensable in a guitarist's rig. This pedal is hand-assembled for quality output and delivers the distinctive compression edge for demanding professionals and aspiring artists alike.
Watch the latest video demos and reviews for the JB3 from YouTube. Stompbx updates this every six months to reflect the most popular reviewers and guitar pedal demos for each pedal.

Below are live Reverb listings for the JangleBox JB3 from Reverb. Stompbx automatically aggregates current offers to give you a quick look at available models, conditions, and prices. Perfect for comparing options and making an informed purchase.

Brand New
$319

Excellent
$316.17

Brand New
$410.11

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Check out the latest news and articles from around the pedal world.

Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton