NC-PRO-QD-R7
Professional and rugged Noise-Cancelling Headset 25dB + "Quick Disconnect" Connector for Motorola R7
Compatible with Motorola terminals
Clear communication
The directional noise-cancelling microphone reduces background noise so that the voice is transmitted cleanly, clearly and perfectly intelligibly.
25 dB noise protection
Designed to support reliable communication in industrial, operational and professional environments with high noise levels.
Maximum comfort
The GEL ear cushions help reduce pressure on the ears and provide excellent comfort during extended periods of use.
Designed for demanding use
Its reinforced structure, rear metal band and highly resistant materials provide excellent durability in professional applications.
Compatible with safety helmets
Its rear metal band design allows it to be used comfortably with approved protective helmets.
Dual PTT button
Includes one PTT button integrated into the headset and another in-line PTT button.
Flexible gooseneck microphone
The flexible boom allows the microphone position to be adjusted easily for optimal voice pickup. It includes a foam windscreen to reduce wind noise and improve communication clarity.
Quick Disconnect system
The Quick Disconnect system allows the connection cable to be replaced quickly without having to replace the entire headset.
Available in different colours. Please check availability.
Validated compatibility: Komunica PWR® has been validated by Motorola® for the production of Komunica® audio accessories compatible with the MXP600 and R7 series.
⚠️ Important: make sure that the firmware of the Motorola terminals is updated to at least version 2022.02 or later.
General Specifications
Signal-to-Noise Ratio (SNR): 25 dB
Operating Temperature: -20 ℃ ±2 ℃ to 50 ℃ ±2 ℃
Weight: 540 g
Connector: Quick Disconnect
PTT: In-line and on-earcup
Speaker Specifications
Speaker Dimensions: Φ44.6 × 8.3 mm
Impedance: 8 Ω ±15% @ 1.0 Hz / 1.0 V
Rated Input Power: 2.0 W
Maximum Input Power: 3.0 W
Sound Pressure Level (SPL): 86 dB ±3 dB
Measurement: Average at 1 W, 0.5 m
Test Frequency: @ 1, 1.2, 1.5, 2 kHz
Frequency Response: 300 Hz ~ 18 kHz, average SPL -10 dB
Distortion: 5% max. @ 1000 Hz / 1 W
Microphone Specifications
Type and Dimensions: Condenser microphone, Φ9.7 × 5.0 mm
Output Impedance: 2.2 kΩ ±10% @ 1 kHz
Sensitivity: -44 dB ±4 dB (-44 ±3) [0 dB = 1 V/Pa, 1 kHz]
Frequency Range: 50 Hz ~ 10 kHz
Directivity: Unidirectional
Rated Voltage: 2 V
Maximum Operating Voltage: 10 V
Signal-to-Noise Ratio: 58 dB @ 1 kHz, Pin = 1 Pa (A-weighted)
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