Icom
Icom HM-205RB Speaker Microphone
Best waterproof microphone for boaters needing reliable marine radio communication.
Enhance your marine communication with the Icom HM-205RB Speaker Microphone. Engineered for the demanding marine environment, this accessory boasts an IPX8 waterproof rating for exceptional durability. It features a secure 8-pin waterproof connector and a flexible, curled cable. Designed for clear audio transmission and reception, it ensures reliable communication. This speaker microphone is specifically compatible with select Icom marine radios, making it an essential addition for boaters seeking dependable performance on the water.
$98.71
Owner Satisfaction
4.5
/ 5
Category Rank
284
/ 1072
#284 in Communication Radio Accessories
Price vs Category Average
-1%
Below average
Type
Speaker Microphone
/ Speaker Microphone
Who it's for
- Marine professionals working in wet or stormy conditions
- Users needing reliable communication in noisy outdoor environments
- Radio operators requiring comfortable, hands-free remote control
Who should skip it
- Budget-conscious buyers seeking a basic, affordable microphone
- Heavy users worried about long-term cable wear and tear
- Owners of older or non-compatible Icom radio models
Performance breakdown
Marine Durability
IPX8 rating ensures total protection against harsh saltwater spray and submersion.
Connection Security
The 8-pin waterproof connector provides a rock-solid, reliable link to radios.
Audio Clarity
Delivers crisp, intelligible voice transmission essential for critical marine communication.
Cable Ergonomics
Flexible curled design prevents tangles while offering generous reach on deck.
System Compatibility
Engineered specifically for seamless integration with Icom marine radio systems.
Build Robustness
Rugged construction stands up to the physical demands of active boating.
Key Specs
Type
Speaker Microphone
Waterproof Rating
IPX8
Connector
8 Pin waterproof connector
Cable Length (Curled)
16.9 inches (43 cm)
Weight
0.56 lb (253 g)
Compatible Radio Brands
Icom
Accessory Type
Microphone
Frequency Band
Marine Band
Features
- IPX8 waterproof rating for marine environments
- Secure 8-pin waterproof connector
- Clear speaker and microphone audio
- Durable, curled cable design
- Designed for Icom marine radios
- Reliable communication accessory
What customers say
Users highly value the Icom HM-205RB for its superior durability and reliability, especially in demanding environments like marine or public safety work. Its heavy-duty construction feels substantial and built to last. The exceptional waterproof rating offers significant peace of mind unmatched by lesser options. Audio quality is consistently praised as crystal clear for both sending and receiving messages, ensuring reliable communication. The Push-to-Talk button is responsive, even when wearing gloves. While the price is premium, most customers agree the ruggedness and performance justify the investment, making it an essential, mission-critical tool.
Know before you buy
The IPX8 rating indicates that the microphone is designed to withstand continuous immersion in water, making it highly reliable for use in harsh marine environments where splashing or accidental submersion is likely.
No, this model is specifically designed for select Icom marine radios that utilize an 8-pin waterproof connector. You should verify your specific radio model's compatibility before purchasing.
The cable features a curled design that measures 16.9 inches in its retracted state, but it can extend up to 14.44 feet, providing plenty of reach for operation around the helm.
No, the HM-205RB does not feature active noise cancellation. It is designed to provide clear, standard audio transmission and reception suitable for general marine communication.
The unit weighs approximately 0.56 lbs (253 g), which provides a solid, durable feel without being overly heavy for extended use.
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