???AROMA AEB-3 BASS EQ Analog 5-Band Equalizer Guitar Effect Pedal<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />Specification:<br /><br />Input Impedance: 470K Ohms<br />Output Impedance: 1K Ohms<br />Power Supply: AC Adapter 9V DC Center Negative.<br />Current Draw: 5mA<br />Dimension: 92*38*32mm<br />Weight: 133g<br /><br />Feature:<br /><br />5-band bass equalizer<br />62.5¡ê? 125¡ê? 500¡ê? 1K and 4K Hz control<br />Level control<br />True bypass<br />Power: DC 9V<br />Dimension: 92*38*32mm<br />Weight: 133g<br /><br />Package Included:<br /><br />1x AEB-3 BASS EQ Effect Pedal