Plug Play NOVIB Socket Saver©-Center Screw with 1960s NOS USA Socket on Top plus Vibration Reduction Base - 9-pin B9A NOVAL - NOT MADE IN CHINA - For Technicians/DIY/Advanced Users Side note of importance: I

Side note of importance: I volume match the low and high gain settings on my Mjolnir 2 with the use of a sound level meter and test tracks

Handle with care

with their great treble and Mullard’s “lush” midrange response

Brand New MINT NOS NIB Very Rare

Plug Play NOVIB Socket Saver©-Center Screw with 1960s NOS USA Socket on Top plus Vibration Reduction Base - 9-pin B9A NOVAL - NOT MADE IN CHINA - For Technicians/DIY/Advanced Users Side note of importance: IOnly recommended for Advanced Users Technicians DIY. NOT recommended for Modern tube gear (most do not have enough clearance for the center screw). You will void your guarantee with the manufacturer (installation requires opening and disassembly). Danger of electric shock unplug unit before installing NOVIB CS. If you don't know what you are doing you are likely to damage your gear. We are not responsible for anything if you screw up your gear while