Boss GEB-7 Bass Equalizer

About the Boss GEB-7 Bass Equalizer

The Boss GEB-7 is a graphic EQ for bass, with its frequency bands centered on bass frequencies. Owners note it does not include faders in the 1k to 2k range.

In one paragraph

The page's figures as one paragraph, assembled for quoting; not written by hand.

Listings of the Boss GEB-7 Bass Equalizer we watched from listing to sale typically went in 17 days (24 watched), a steady; it sells for a median of €70 over the last 90 days across 40 recorded sales, with most examples landing between €65 and €80. New, it costs €122 at Thomann (read 16 October 2026), so a used one at the median saves about 43%. The sale median is up 8% on the €65 of the 90 days before. There are 120 listings live right now across Reverb, eBay United States, eBay Germany, from €62 asking, a median ask 69% over the sale median. Figures computed 19 October 2026 by Doirado from cross-platform listing data.

What owners have said elsewhere

Paraphrased from 23 discussion threads among 6 owners, 2024-2025. No names, nothing quoted.

Bass players treat the GEB-7 as a shaping and boost tool. Its bands are voiced for bass, though owners point out it lacks faders in the 1k to 2k range that would help cut into a mix. A common use is to run it as a boost and to carve frequencies, often placing it after a fuzz or overdrive so the bass pierces through the band, and cutting the high mids to leave the guitar its lane. Many keep it on the board to keep the low end under control, pairing it with a bass overdrive to preserve the bottom as the drive comes up.