Jim Dunlop MXR M281 Thump Bass Preamp Guitar Effect Pedal (M 281) Marching Percussion Accessories Communication is not static

Communication is not static

Sound That Brings the Room to Life

The result is a full amplifier rig worth of effects and tone combinations

including a human voice-counting sound that will help you know your place in the bar

Frequency Range (-10 dB)： 49 Hz - 22 kHz

Jim Dunlop MXR M281 Thump Bass Preamp Guitar Effect Pedal (M 281) Marching Percussion Accessories Communication is not staticJim Dunlop MXR M281 Thump Bass Preamp Guitar Effect Pedal (M 281) This pedal combines the tone sweetening magic of the Echoplex Preamp with a three band EQ and midrange frequency adjustment so that you can dial in the perfect bass tone to punch up a solo, boost your signal in a live mix, sculpt more edge into the sound of a passive bass, and more. This pedal can be powered by a Dunlop ECB003 9 volt adapter, or the DC Brick, Iso Brick, and Mini Iso