SKU: 60897472714

Motorola NNTN8383B IMPRES™ Industrial Noise-Canceling Remote Speaker Microphone

Sale price$117.84 Regular price$130.93
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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

Motorola NNTN8383B IMPRES™ Industrial Noise-Canceling Remote Speaker MicrophoneMotorola NNTN8383B IMPRES Industrial Noise Canceling (INC) Remote Speaker Microphone The Motorola NNTN8383B is a professional grade Remote Speaker Microphone (RSM) specifically engineered for extremely high noise and dirty environments. Utilizing advanced Industrial Noise Canceling (INC) technology and an innovative dual microphone design, this RSM effectively suppresses intense background noisefrom heavy machinery to screaming sirensensuring your

Motorola NNTN8383B

IMPRES™ Industrial Noise-Canceling (INC) Remote Speaker Microphone

The Motorola NNTN8383B is a professional-grade Remote Speaker Microphone (RSM) specifically engineered for extremely high-noise and dirty environments. Utilizing advanced Industrial Noise-Canceling (INC) technology and an innovative dual-microphone design, this RSM effectively suppresses intense background noise—from heavy machinery to screaming sirens—ensuring your voice is heard clearly. The Motorola NNTN8383B is the updated version of the Motorola NNTN8383A and Motorola NNTN8383.

Equipped with an IP54 rating, the NNTN8383B is built to withstand dust and water splashes. It features a threaded 3.5mm audio jack for secure earpiece attachment, volume control for easy adjustments, and IMPRES™ technology that optimizes audio performance and gain for consistent communication.

Key Features

  • Industrial Noise Cancellation (INC): Dual-microphone design suppresses extreme background noise for superior clarity.
  • IMPRES™ Technology: Communicates with the radio to optimize audio performance and suppress environmental noise.
  • Threaded 3.5mm Audio Jack: Provides a secure connection for secondary "listen-only" earpieces.
  • Volume Control: Allows the user to adjust received audio levels directly from the microphone.
  • Rugged Build: Certified with an IP54 rating for protection against dust and water ingress in challenging conditions.
  • Intrinsic Safety: Meets TIA4950 (UL) safety standards for use in specified hazardous locations.

Compatibility

DGP4100 DGP5050E DGP5550E DGP6100
DGP8550E DP4400E DP4401E DP4600E
DP4601E DP4800E DP4801E XPR7350
XPR7350E XPR7380E XPR7550 XPR7550E
XPR7550IS XPR7580 XPR7580E XPR7580EIS

Benefits

  • Hear and Be Heard: The INC technology is essential for personnel working near heavy industrial equipment or in loud public safety scenarios.
  • Secure Audio Routing: The threaded audio jack prevents earpieces from accidentally disconnecting during physical activity.
  • Enhanced Durability: Designed specifically for "dirty" environments where standard microphones might fail due to debris.
  • Automated Audio Optimization: IMPRES technology ensures the radio recognizes the RSM and adjusts its audio profile automatically.

Warranty

1-year manufacturer's warranty

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60897472714

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4.8 ★★★★★
Based on 12 reviews
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Product Reviews
K
Verified Purchase
Kenneth Tanaka
Grantham, US
★★★★★ 5
Rechargeable electric salt and pepper grinder
Color: Stainless Steel
Love my salt and pepper grinder. So far I’ve had no problems or issues. Easy to use, lightweight, usb rechargeable.
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Reviewed in the United States on April 1, 2026
J
Verified Purchase
Jennifer S
Massapequa, US
★★★★★ 5
Beautiful, functional, easy on hands, push button
Color: Stainless Steel
Update: these are great! I only charged them the day they arrived 3 months ago from Amazon, and have not had to charge them yet. They work efficiently every time my whole family loves using them,,especially the grandkids. I specifically wanted "push button" , and easy-rechargeable. I have arthritis so it's pretty amazing and wonderful. These rechargeable grinders are lightweight when they arrive, and easy to fill from the top. For each grinder, you will need to turn the top opening slightly to the left to release it, and then pull it open. My 9yo grandson had to show me. The salt and pepper grindersmake a relatively, low grinding sound, and have a small, shining,light at the bottom where the salt and pepper come out onto the food. The performance is good, the salt and pepper output seems not too much and not too little. Charging these grinders was extremely easy, and the little charging unit stand is provided with a C charger which you can connect into the back of the charging unit, and a USB connection on the other end for the wall .
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Reviewed in the United States on October 19, 2025
J
Verified Purchase
Joseph Ballew
Houston, US
★★★★★ 4
Best grinders I have ever used
Color: Stainless Steel
I bought these 6 months ago and they are great. They have stopped charging several times. The problem is the salt gets on the contacts and oxidized the contacts and the unit stops charging. You take sand paper and clean the contacts and they work fine again. I feel if the material on the charging port is made with stainless steel and the contacts on the grinders themselves are larger, I would have given this a 5 star. Even As it stands, I would purchase these again. I have several bad experiences buying manual grinders that last about a month and break. These are High Quality, but need to upgrade the contacts.
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Reviewed in the United States on January 12, 2026
K
Verified Purchase
Katelyn Gohlke
Port Orchard, US
★★★★★ 5
Salt n peppa
Color: Stainless Steel
Not sure why I waited so long to purchase these! They are great, nice sleek design and they make cooking so much easier! They work so well and I literally just hold it over whatever I’m cooking, press a button and fresh pepper and salt are grinding right before my eyes! In the past my shakers have left salt or pepper on the counter but so far these have not, which is a bonus for sure!
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Reviewed in the United States on January 28, 2026
S
Verified Purchase
Shopaholic
Massapequa, US
★★★★★ 5
Convenient and sleek
Color: Stainless Steel
These are very easy to use with one-hand operation. The adjustable grind settings work well, and the light feature is actually helpful when cooking. The stainless steel design looks modern on the counter. Grinding power is consistent and strong enough for everyday kitchen use. Pros: • Easy to operate • Adjustable grind size • Attractive design Cons: • Requires batteries • Slightly taller than manual grinders A convenient upgrade from manual mills.
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Reviewed in the United States on February 27, 2026

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