Graph Tech Acousti-Phonic Kit - Advanced<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Natural acoustic sound 9-18v auxiliary power On-board controls 9-18v auxiliary power QuickSwitch Acoustic Volume with mid/dark Switch </span></li><li><span class="a-list-item"> With the Graph Tech Acousti-Phonic preamp component kit， guitarists can add realistic， acoustic sound to your electric guitar， without altering your magnetic pickups </span></li><li><span class="a-list-item"> You can use magnetic pickups and acoustic sounds one at a time， or blended together for an enhanced electric effect </span></li><li><span class="a-list-item"> The Acousti-Phonic preamp requires a 9v battery and comes with a guitar pot for the acoustic volume (though you can also convert one of your tone pots - an included harness connects it to the ghost system) </span></li><li><span class="a-list-item"> The guitar preamp kit also includes Graph Tech's popular optional switches </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51dz8W2XVHL.jpg" noproxy>