NOISE MASTER™
NOISE MASTER™ Active Intelligent Noise Cancelling Remote Speaker Microphone.
For use with many different brands of portable two-way radios The PRYME NoiseMaster™ SPM-NM50 microphone provides the user with clear voice communications even in high-noise environments using advanced intelligent active noise cancellation technology to filter out and remove background noise. SPECIAL INTRODUCTORY PRICE! We want to encourage you to try the NoiseMaster RSM and see how great it is.
Our AI Noise-Canceling technology employs a dedicated processor equipped with intelligent
AI profiles, capable of discerning human speech and filtering out background noise. Unlike
traditional DSP-based Noise Cancellation, our innovative approach eliminates the need for a
secondary microphone element, as the system continuously listens to the ambient noise,
adapting its cancellation in near real-time. With over 500 million samples, the technology
excels at identifying and reducing various background noises, ensuring crystal-clear
communication by enhancing vocal harmonics. This cutting-edge solution is designed to
remove all noise types, allowing users to enjoy pristine sound quality in diverse environments,
from bustling offices to noisy industrial settings. The AI's ability to dynamically adapt to
changing ambient sounds sets our technology apart, making it highly effective and versatile
for a seamless communication experience.
SPECIFICATIONS:
Power from Radio: 5V-9V
Power consumption: 25mA during transmit
Speaker Size: 40mm
Speaker Impedance: 8±15% at 1,000Hz
Power Rating: 1.5 Watts
Output SPL: 108dB @10cm maximum
Distortion: 5% Maximum at 1KHz 1mW
Frequency Response: 100-10,000 Hz
Noise Canceling: Advanced AI deep learning
Microphone Type: Omni-directional electret condenser
Mic Impedance: 2.2K ohms
Mic Sensitivity: -38±3dB at 1KHz Vs=2.0V,RL=2.2K(0dB=1V/Pa)
(-60±4dB for 0dB=1V/bar)
Standard operating voltage: 2V
Max. operating voltage: <10V
Signal/Noise Ratio: 50dB
Frequency Response: 100-10,000 Hz
Storage Temperature: -30º - +80º
Operating Temperature: -20º - +60º
Name: | Version: | Date: | Size: |
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MANUAL-SPM-NM50 | 1.00 | 2024-02-01 | 601 KB |