TW-400I IP68 Submersible Speaker Mic for Icom Radios
TW-400I IP68 Submersible Speaker Mic: rugged audio for Icom radios in wet, noisy worksites Quick snapshot: Heavy-duty, IP68-rated submersible speaker microphone for Icom portable two-way radios, wi...
TW-400I IP68 Submersible Speaker Mic: rugged audio for Icom radios in wet, noisy worksites
Quick snapshot: Heavy-duty, IP68-rated submersible speaker microphone for Icom portable two-way radios, with a large glove-friendly PTT button, a listen-only audio jack on the mic head, an oversized cable, and a molded pull tab for easy connector insert and removal.
The TW-400I is built for noisy, heavy-duty industrial environments where a standard speaker mic would fail. Its IP68 rating means it is dust tight and safe for immersion beyond 1 meter, so it keeps working through dust, rain, and wash-downs. Browse more compatible options in our iCom Accessories collection.
Who it's for
Crews running Icom portable business radios in demanding field and industrial settings, where heavy water exposure, dust, and gloved operation are part of the job. If you also need charging gear for your fleet, see the Icom BC-197 Multi-Charger.
Key features
- IP68 rated — dust tight with no ingress of dust and complete protection against contact, plus waterproof protection safe for immersion beyond 1 meter.
- Large PTT button — easy to activate with or without gloves on.
- Listen-only audio jack — located on the mic head.
- Oversized cable — built for durability.
- Molded pull tab — for easy insert and removal of the connector to the radio.
Specifications
| Spec | Detail |
|---|---|
| Model | TW-400I |
| Type | Speaker microphone (accessory) |
| Ingress protection | IP68 (dust tight; submersible beyond 1 meter) |
| PTT | Large button, glove-friendly operation |
| Audio jack | Listen-only jack on mic head |
| Cable | Oversized cable for durability |
| Connector | Molded pull tab for easy insert and removal |
| Radio compatibility | Icom IC-F1000/2000, IC-F3001/4001, IC-F3011/4011, IC-F3230/4230 |
If your exact Icom model isn't listed above, contact us to confirm fitment before ordering.
Frequently Asked Questions
Is the TW-400I waterproof?
Yes. The TW-400I carries an IP68 rating, meaning it is dust tight and safe for immersion beyond 1 meter, making it suitable for wet and heavy-duty industrial environments.
Which Icom radios does the TW-400I work with?
It is listed as compatible with Icom IC-F1000/2000, IC-F3001/4001, IC-F3011/4011, and IC-F3230/4230 portable radios. If your model isn't listed, contact us to confirm fitment before ordering.
Can I use the TW-400I with gloves on?
Yes. The TW-400I has a large PTT button designed to be easy to activate with or without gloves, which suits demanding field and industrial use.
Does the TW-400I have an audio jack?
Yes. There is a listen-only audio jack located on the mic head.
What makes the TW-400I durable?
It features an oversized cable for added durability and a molded pull tab that makes inserting and removing the radio connector easy.
Detailed specifications are coming soon. In the meantime, here's the basics:
| Brand | 2Way Radio Solutions |
| Product Type | Accessories |
| SKU | — |
Full spec sheet: contact us at 1-800-507-6002
Shipping
- Free shipping over $125 · on qualifying U.S. orders
- Calculated at checkout · many items ship at weight-based rates
- Delivery estimate at checkout · based on item availability & method
- Ships across the U.S. · some products have shipping restrictions
Returns & warranty
- 15-day returns · most new, unopened items for a full refund
- Return shipping covered · if the item arrived incorrect or defective
- Refunds · typically within ~2 weeks of us receiving your return
- Manufacturer warranty · per the manufacturer’s terms
No FAQs yet for this product. View general FAQs →
