Tube Service Program 7-string Electrics click the "Request Service Now"

click the "Request Service Now" link below

Any instrument whose serial number is missing

crafted with the same exceptional quality as our premier Halcyon models

Part of our prestigious ELITE BLACK SERIES

This option applies if you HAVE already purchased your Diamond or DBZ/Diamond guitar and you have it

Tube Service Program 7-string Electrics click the "Request Service Now"DIAMOND SERVICE PROGRAM How inconvenient is it to get your power tubes replaced and biased? How many frustrations have you had with failing tubes? By popular request, Diamond has instituted a service program to assist you with your tube maintenance! So welcome to the Diamond Service Program HERE'S HOW IT WORKS: For an annual fee, you are entitled to one free power tube replacement and bias service for each year that you are a member of the Diamond