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MXR® Thump™ Bass Preamp

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$95.99 cheaper than the new price!!

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New  $159.99
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Product details

Management number 215979963 Release Date 2026/04/19 List Price $64.00 Model Number 215979963
Category

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 8 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.

  • All the tone-sweetening versatility bass players need in an MXR mini housing
  • Combines the Echoplex Preamp with a three-band EQ and mid-frequency adjustment
  • Punch up a solo, boost your live signal, or sculpt a more aggressive edge onto a passive sound
  • Package Weight: 0.24 kilograms
  • Model Number: M281
UPC 710137120600
Color Black, Green, Silver
Style Boom microphone stand with a telescoping boom arm
Voltage 9 Volts
Amperage 9 Milliamps
Brand Name MXR
Model Name Thump
Manufacturer Jim Dunlop
Model Number M281
Power Source External Power Supply
Controls Type Knob
Signal Format Analog
Connector Type 1/4" (6.35mm) mono jack
Item Type Name Bass Preamp
Item Dimensions 44 x 19 x 5 inches
Hardware Interface HP-HSC
Audio Output Effects Echo
Warranty Description Dunlop manufacturing, inc. Will repair or replace, at its discretion, defective workmanship or materials on all new dunlop electronics directly or through the selling dealer or authorized service technician, for one year from the date of purchase, at no cost to the original purchaser. Repair or replacement parts installed will then be warrantied for the unexpired portion of the original warranty term.
Manufacturer Part Number M281

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