Killercrush
Headphoneus Supremus
Wow !!! I never knew that my Grado SR100 had Primo DH-40 drivers, you gotta love Head-Fi and it's community knowledge !
Rhydon, do you know if Joe Grado still has NOS unmodified DH-40 drivers waiting to become HP1000 ones or if he only has a small quantity of already modified ones that Grado still had in stock after the HP1000 series was discontinued ?
Rhydon, do you know if Joe Grado still has NOS unmodified DH-40 drivers waiting to become HP1000 ones or if he only has a small quantity of already modified ones that Grado still had in stock after the HP1000 series was discontinued ?