STUDER REVOX NAB base adapter Reel - to - Reel Tape Recorders 2 x gray metal base nab adapter STUDER A807 ✔ A810 ✔ A67 ✔ B67 ✔ REVOX PR99 ✔ A700 ✔ A77 ✔ B77 ✔ 👉🏻 New / Unused / Limited Quantity 👈🏻 ![]() |