Looking for a little more crunch? This is our High Gain Retube Kit for the Benson Vinny Head. It uses a single Handpicked High Gain ECC83S for the front end and the default power tube is a single JJ EL84. With the Customize option you can configure this kit to use a JJ EL844 which will drop the power output a couple decibels (ideal for players wanting decreased headroom/output).