Loctite 222 (small). Easy to untorque and won't open due to vibrations.
Though, my guess they won't use that. Many rely on certain torque figures which i doubt is 100% sure. Some have had this problem with internal subwoofer amps and circuitboards etc.
I had this problem with a loudspeaker i bought back in 2000. That specific speaker pair was sent back to factory. It was not Magico. Why don't you mail Magico and ask how they execute this?
Though, my guess they won't use that. Many rely on certain torque figures which i doubt is 100% sure. Some have had this problem with internal subwoofer amps and circuitboards etc.
I had this problem with a loudspeaker i bought back in 2000. That specific speaker pair was sent back to factory. It was not Magico. Why don't you mail Magico and ask how they execute this?