Product Overview
The MXR Thump Bass Preamp is a tone-sweetening, signal-boosting, and altogether groove-enhancing machine. This pedal was conceived when the MXR design team and our in-house bass players discovered that the Echoplex Preamp’s sonic secret sauce made for just as delectable a pairing with bass as it does with guitar. Using that circuitry as a foundation, the MXR team added a simple yet potent tone-shaping interface so that you can dial in the perfect bass sound for the stage and the studio.
Crafting the sound you need is easy. The Echoplex Preamp circuit conditions your signal with a carefully balanced EQ profile, and this pedal’s tone controls let you take it from there. The Treble and Bass knobs cut or boost frequencies at 4 kHz and 40 Hz respectively, while the Mid knob cuts or boosts the midrange as set by the Frequency knob, from 250 Hz to 1 kHz. This range of frequencies was selected to give players maximum flexibility and minimal fuss when refining their bass signal.
Whether you need to punch up a solo, boost your signal in a live mix, or sculpt more edge into the sound of a passive bass, the Thump Bass Preamp packs incredible versatility into an MXR mini housing.
This pedal can be powered by a Dunlop ECB003 9-volt adapter, or the DC Brick, Iso-Brick, and Mini Iso-Brick power supplies (not included).
Features:
- MXR Thump Bass Preamp Effects Pedal
- Combines the Echoplex Preamp with a 3-band EQ and mid-frequency adjustment
- 3-band EQ enables you to tweak 40Hz and 8kHz
- Mid-range is adjustable from 250Hz to 1kHz for maximum tonal flexibility
- Punch up a solo, boost your live signal, or sculpt a more aggressive edge onto a passive sound
- Power: 9V DC power supply (sold separately)
- UPC: 710137120600
- MPN: MXR-M281
