Want that Tweed tone along with the smooth rich sound of the Gold Pin tubes? This is the Tweed Gold Pin Option kit and it includes a matched pair of JJ EL84's, a Gold Pin JJ 12AY7 for V1, and a balanced Gold Pin ECC83S for the phase inverter in V2. The Gold Pin tubes are a little richer and smother sounding. Just let us know in the comments section if you’re looking for max headroom, moderate or an early breakup so we can select a proper grade for the power tubes.