The JG50 Jack Guards are our best-selling model. They are made from our new, patented material blend. This patented compound allows the JG50 Jack Guard to seal input and output jacks and repel moisture. The JG50 Jack Guard also has strong antistatic properties that prevent dust, dirt, smoke, or other contaminants from accumulating in your input and output jacks and damaging them over time.

The JG50 Jack Guard is available in bulk to cover most of the input/output jacks on your equipment. For example, if you want to protect a mixing console, cover most of the open 6.35 mm jacks on each channel with the JG50 Jack Guard to seal and repel moisture.

Then, use the JG100 Jack Guard on every other channel. Install one JG100 in the top input jack, then skip one channel and install another JG100 in a lower input jack. For optimal moisture protection, repeat this installation pattern until all open channel inputs are sealed.

After installing the jack guards in all input/output jacks, remove only the jack guards from the input jacks you use for your performance. The remaining jack guards stay in place. This ensures your equipment is reliably protected from external contaminants at all times.

The same applies to amplifiers, effects pedals/racks, keyboards, lighting systems, and even home stereos and game consoles.

How long do you think your equipment will last now? We know. A very, very long time. Get a pack of 100. Your equipment will reward you with consistently high performance.