Loud plants and busy sites demand clean audio; this handheld RSM filters background sound so transmissions stay intelligible. Offered at wholesale rates for industrial accessory resellers.
Key Features
- Works with Motorola DP4800E, XPR7550E and DGP8550E radios to NNTN8382B specifications
- Wired noise-canceling microphone screens ambient jobsite sound for clearer transmissions
- Manufactured to OEM standards for dependable, original-part-level performance
- A practical choice for bulk accessory sourcing across industrial sectors
- Single handheld housing combines speaker output with microphone input
Specifications
| Type | handheld remote speaker microphone |
| Communication | Wired |
| Style | Handheld Microphone with speaker |
| Feature | Noise Cancelling |
| Place Of Origin | China |
Browse our full two way radios range for wholesale orders, or contact us for bulk pricing on large quantities.
Do these radios require a license?
Business UHF/VHF radios require a license in most countries; license-free TLKR/PMR models and PoC/LTE radios do not. Contact us and we will advise for your country.
Can you program my frequencies?
Yes — include your licensed frequencies in the order notes and we pre-program the radios before shipping, free of charge.
What range should I realistically expect?
Expect 1–5 km in urban environments and 10 km+ line-of-sight, depending on power, terrain and antenna.

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