In stock NS750

Motorola NS750 IMPRES™

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Motorola NS750 IMPRES™ RSM remote speaker microphone is engineered for critical communications in the harshest environments. Dual oversized PTT buttons, Smart Audio Switching and a rugged IP68-rated design let you focus on the mission, not the device.

Overview & Benefits

  • Dual large PTT buttons (front & side) with tactile feedback for immediate transmission

  • Smart Audio Switching — auto-toggle between RSM speaker and Secondary Audio Accessory (SAA) with alert tone reminder

  • Windporting design — crystal-clear voice in wind and high-noise settings

  • Ruggedized, waterproof housing: high-impact green bezel, IP68 dust & water protection

  • Programmable button for quick feature access

  • 360° swivel clip with D-ring for versatile mounting

Specifications

Parameter Value
Model PMMN4150 (long cable) / PMMN4151 (short cable)
Compatible Radios MOTOTRBO R7 [VHF/UHF], MXP600 [UHF]
Dimensions (head only) 68 × 94 × 29 mm
Weight (kit) PMMN4150: 296 ± 5 g; PMMN4151: 238 ± 5 g
Housing Material High-impact polymer with green bezel
Connectors 4-pole Nexus interface (TX/RX), 3.5 mm audio jack (receive only)
Microphone Electret ECM, sensitivity −35 ± 2 dBV, THD ≤ 5 %
Speaker Ø 36 mm; THD < 15 %; max output 2.5 W
Cable PMMN4150: 490 mm (coiled)–1700 mm (extended); PMMN4151: 250–480 mm; UL 94 V0; ≥ 40 lbs; ≥ 1 000 000 flex cycles
Ingress Protection IP64, IP66, IP67, IP68
Operating Temperature −30…+60 °C
Additional Features IMPRES™ audio, Intelligent Audio, Alert Tone Reminder, Work-When-Wet

Package Contents

  • NS750 IMPRES™ RSM remote speaker microphone

  • PMMN4150 or PMMN4151 cable (user’s choice)

  • User manual

Applications
Emergency services, security, utilities and industrial sites—where instant, reliable voice communication is critical under extreme conditions.

Payment
  • Cashless payments
    Cashless payments
Delivery
  • Self delivery
    Self delivery
  • Courier delivery
    Courier delivery
  • Nova Poshta
    Nova Poshta
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