I did some looking around and found a product called Mic-Lock which can do what you described, but it’s not quite as small as you wanted.
If you are willing to get your hands dirty, you could buy TRS connectors and solder 8 ohm resistors from each channel to ground. Might have to shave down the pins and print some caps for them.
I did some looking around and found a product called Mic-Lock which can do what you described, but it’s not quite as small as you wanted.
If you are willing to get your hands dirty, you could buy TRS connectors and solder 8 ohm resistors from each channel to ground. Might have to shave down the pins and print some caps for them.