Saramonic SR-C8 Watertight Dustproof Carry-On Case The Saramonic SR-C8 is a carry-case with a watertight and dustproof gasket seal. It’s IP67-rated, so you can submerge it in water up to a point. Cubed and diced foam lines the interior. The case is impact-proof, and utilizes a trigger-release latch system for its cushion-grip handle. Use this case with compatible Saramonic wireless equipment, such as a microphone, an audio mixer, and a recorder. The case is relatively lightweight at 1.8 lb.