Description: Acoustic guitar 2 bands pickup EQ equalizer system Easy to use, just plug it into your amp, bass amp or other recording equipment Power needed : 1x 9V Battery(Battery is not included) Be able to eliminate almost all external sound interference and not be influenced by sound reflections from nearby objects Material: ABS Size Chart: LxW: Approx. 69x45mm/2.72x1.77inch Package Includes: 1 Set Acoustic Guitar 2 Band Pickup EQ Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Due to manual measurement, there may be 1-2mm error in size
