Jet City British Gold - EH Tube Set
Electro Harmonix replacement tubes kit for the Jet City and 5012 Combo. Special selection set using KT66 tubes for punch, sweet mids and full bottom end. Premium gold set. 4x 12AX7 EH Gold, 1x 12AX7 EH Gold Balanced, 2x Gold Lion KT66 Platinum Matched.