Want the earlier breakup of the JJ EL844's and the rich smooth tone of the Gold Pin tubes? This is our Low Output Gold Pin Retube Kit for the Orange AD15. It contains a matched pair of JJ EL844's for power to drop the overall output a couple decibels, a JJ GZ34 rectifier tube along with two Gold Pin ECC83S's one being current balanced for the phase inverter. Just let us know in the comments section if you're looking for an early breakup, a moderate breakup or a later breakup for more headroom in which case we will choose the coolest grades we have available for the power tubes.