Motorola NNTN8383B Remote Speaker Microphone

Motorola NNTN8383B – Industrial Noise Cancelling (INC) Remote Speaker Microphone

Motorola NNTN8383B Industrial Noise Cancelling (INC) Remote Speaker Microphone (RSM) is engineered for professionals operating in the loudest, dirtiest, and most challenging environments. Whether you’re dealing with the constant roar of heavy machinery, pounding jackhammers, or banging equipment, this RSM ensures your message gets through clearly. Optimized to perform with MOTOTRBO digital radios, the NNTN8383B transforms communication from an accessory into a necessity for workplace safety and productivity.

Features

• Industrial Noise Cancelling (INC): An innovative dual-microphone design actively suppresses extreme background noise, isolating your voice for superior transmission clarity.

• IMPRES Audio Technology: Provides loud, clear, and consistent audio performance by managing ambient noise and enhancing voice intelligibility.

• High-Volume Speaker: Features a large 1-watt speaker that delivers the loudest, clearest audio available—up to 25% more than other MOTOTRBO RSMs—allowing you to hear above very high-level noise.

• Rugged Durability: Built tough with an IP54 rating for dust and water splash resistance, designed to withstand the rigors of industrial use.

• Intrinsic Safety Standard: UL/TIA 4950 certified for use in certain hazardous environments (for compatible DP4000/e series radios).

• Volume Control: Convenient up/down toggle volume control on the microphone allows you to adjust the volume without reaching for your radio.

• 3.5mm Threaded Audio Jack: Provides the flexibility to connect a compatible receive-only earpiece for discreet communication (e.g., Motorola PMLN7396).

• Easy to Clean: The design allows for simple removal of dirt and debris to maintain optimal performance.

Specifications