Already own an original or MKII 7602 and want our mod? This is the right page for those who wish to mail in units for upgrades.
Full ZenPro Mod $349: Tantalum mod, Motorola 2N3055 output transistor plus Carnhill mic input / line output transformer upgrade are performed, ensuring you the closest to the real thing. All labor included and we stand behind our work.
Transformer / Motorola Mod, $299: Motorola 2N3055 output transistor plus Carnhill mic input / line output transformer upgrade are performed (7602 MKII units after November 2010 have tantalum capacitors installed)
How to Order
- USA residents must choose FedEx or other shipping during checkout to pay for return freight.
- International customers, please enter our checkout process to see ship choices and cost.
- Owners of the original 7602, we will need you to mail in your power supply and DC cable.
- As always we are here to help, contact us with any questions.