
BEQ-PB Bass EQ Preamp
Demeter's BEQ-PB Bass EQ Preamp is a versatile tone-shaping powerhouse that has been a staple in the rigs of bassists and low-end aficionados for decades. Designed in 1981 with input from legendary session players like Alfonso Johnson, Bob Glaub, and Leland Skylar, this pedal offers unparalleled control over your bass sound. At the heart of the BEQ-PB lies an active EQ section that allows you to sculpt your tone with surgical precision. The treble and bass controls are shelving-style, providing up to 14dB of boost or cut at the low and high ends, while the mid control is a peak-style knob that can add or subtract up to 12dB in the midrange. Crucially, Demeter opted for a gentle 6dB-per-octave slope, which results in a more natural, cohesive sound with minimal phase issues. But the BEQ-PB is more than just an EQ – it also functions as a versatile preamp, with an internal gain trimmer that can provide up to 9dB of boost. This makes it an indispensable tool for bassists, allowing them to drive their amplifiers harder or push their signal into other effects more aggressively. Whether you're looking to fatten up your low end, tighten up your mids, or just inject some extra punch into your tone, the Demeter BEQ-PB is a must-have pedal that will become an essential part of your bass rig. Its combination of tonal flexibility and robust construction make it a timeless classic that has earned its place in the pantheon of essential bass effects.



