The Large Radio Mic Case is our largest case in the range , designed for specialist electronic devices that need to stay connected to wires or tubing — including radio microphones, medical devices (such as nebulisers or pulmonary hypertension pumps), and other custom electronics . It uses a TC (Tube Clamp) seal that allows you to safely run a cable or tube out of the case while keeping it protected from water, dust, and dirt. Perfect for professional use in broadcasting, medical settings, and field operations.
Watch how to use the TC Clamp Seal →

Wire-Thru Waterproofing Feed a cable or tube (up to 3.5mm diameter) through the TC clamp while keeping the device protected inside.
Use Devices Normally Through the Case Operate buttons and screens without removing the device. Ideal for audio gear or compact tablets.
Floats If Dropped in Water With air inside, the case will float — useful in marine, pool, or open water environments.
Tough & Secure Construction High-frequency welded seams form a rugged, waterproof bond. Built to last.
Specialised TC Clamp Seal (IPX6 Rated) Waterproof to IPX6 — protects from powerful water jets and brief submersion, but not intended for prolonged immersion.
Surface Use Only Recommended for dry land, splash zones, or temporary dips — not for endurance swimming or underwater use.
Compatible Devices Include:
• Pulmonary hypertension pumps
• Nebulisers
• Radio microphones
• Audio equipment
• Small tablets or smartphones that require constant external connection
Product Name: Large Radio Mic Case Product Code: Q558 Wire/Tubing Compatibility:
• Accepts cables/tubes up to 3.5mm (1/10th inch) in diameter
• IPX6 – Protection against powerful water jets and brief immersion
• Biodegradable TPU
• TC Clamp: ABS with foam pressure seal Seal Type: TC Clamp with instruction-required closure Made In: UK
• Large Electronics Waterproof Case
• Pre-installed TC Clamp seal
• Instructions for safe sealing and use
• The supplied belt measures 121 cm (47") when fully extended. If you need a shorter length, the webbing can be trimmed with sharp scissors or a knife. To prevent fraying, simply heat-seal the cut end.
Ideal For:
• Medical professionals (portable pumps, nebulisers)
• Audio engineers (radio microphones, audio gear)
• Secure housing for wired electronics in wet or harsh conditions
• Travel, work, or live performances where wired equipment needs protection
Important Use Notes:
• This case is not designed for prolonged submersion .
• For swimming: keep the case above waterline when possible (e.g., on your back or front).
• Always leave the TC clamp open when not in use to preserve the foam seal's shape.
Built for Professionals. Trusted Worldwide. Aquapac has been designing specialist waterproof gear since 1983, trusted by emergency services, healthcare workers, and industry professionals.
Sustainable. Repairable. Quality-Driven. Made with high-quality, recyclable materials and built for long-term use with proper care.