Awesome little preamp pedal in the mini size. Takes up very little board real estate. Near mint condition w/box, stick-on rubber feet, etc. From MXR...."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." Price is obo shipped Conus only. Paypal.