Get a non functioning unit and have it sent to SMc Audio. They will essentially remove everything and give you a new amp.
There is one DNA-1on Ebay with a 'Make Offer'. Have the seller ship it directly to SMc. Pat or Steve will guide you through the upgrade process.
Bob
There is one DNA-1on Ebay with a 'Make Offer'. Have the seller ship it directly to SMc. Pat or Steve will guide you through the upgrade process.
Bob