Offer Details

You've tweaked your amp's tone stack seventeen different ways, swapped guitars twice mid-practice, and blamed your pickups — and the whole time, what you actually needed was a preamp/EQ in the chain. We've all been there. The EB-10 is the honest fix.Three-band EQ (low, mid, high), each with its own toggle to switch between cut and boost ranges — up to ±12dB per band, nine steps per knob, plus three internal trimpots for dialing in the mid-band to obsessive levels of specificity. Tacked onto all of that is a switchable +10dB MOSFET boost that handles the "I need to be louder right now" moments with no drama. Three saveable presets let you switch settings live without tap-dancing through menus. This thing evolved from Walrus's DEFCON4, which was discontinued, came back better, and is now a quiet workhorse on many serious boards.This one's cream — which photographs beautifully and looks sharp on a board — and it's in excellent condition. No velcro, clean bottom. Pick and bag included.Specs
Electronics

Type: Preamp / 3-Band EQ / Boost

EQ Bands: Low, Mid, High — up to ±12dB per band, stepped in 3dB increments

Boost: 10dB MOSFET boost, switchable

Modes: Live (direct control) and Preset (3 saved presets)

Power: 9VDC center-negative, 100mA minimum draw (PSU not included)

Physical

Finish / Color: Cream

Dimensions: 3.68" × 4.67" × 1.55"

Velcro: None — enclosure bottom is clean