RAM® Remote Speaker Mic with USB-C for ESChat + More
Part#:RAM-RSM-A04 UPC:793442031496
2 509 kr
Incl. VAT
In stock — ready to ship
Backed by manufacturer warranty
Exclusive Nordic RAM® distributor
Expert product & mounting support
  • 2-in-1 microphone and speaker for amplified audio and push-to-talk (PTT)
  • Uses a USB-C connector for reliable PTT or PTT over Cellular (PoC) when paired with a RAM® tablet or phone dock
  • Service compatibility specifically tested to work with ESChat’s PTT platform
  • Lightweight and simple design with clear access to volume buttons, audio port, and PTT button
  • Backed by a 3-year warranty
The RAM® Remote Speaker Microphone with USB-C for ESChat (RAM-RSM-A04) delivers clear, reliable push-to-talk (PTT) and speaker functionality through a USB-C connection and is designed to support Push-to-Talk over Cellular (PoC). Designed for field operators who prefer an all-in-one PTT solution, this lightweight remote speaker microphone pairs seamlessly with any RAM® tablet or phone docking solution—ideal for public safety, utility services, logistics, delivery fleets, and more.
hardware included

(1) Microphone
(1) Mounting Clip & Hardware

speaker specifications

Max Volume Level: 94db +/- 3DB (@1000-2000HZ)
Impedance: 12 OHM (+/- 15%)
Rated Noise Power for 100hrs: 1.5W @ 4.24VDC
Long Term Max Power 1min On / 2min Off: 2W @ 4.90VDC

packaging type

Poly Bag

power specifications

Operating Voltage: 1.2VDC - 5VDC
Current Consumption 100UA - 500UA
Output Impedance @ 1KHZ Max 2.2K Ohms
Signal to Noise Ratio: 1KHZ 60+ DB
Max Input SPL 110DB
Moisture Ingress Rating IP67

operating temperature

-10°C to +55°C

ports

3.5mm TS Female - Mono Audio Out Only

certifications

IP67, IPCWHAA-A-620B Pull Strength
USB-IF Certified
FCC, UKCA, CE (RED), RoHS, WEEE, IC

Additional information
Compatible Platforms: Airbus Work, ALO, Azetti, Beartooth, ESChat, Genaker, Mobile Tornado, MS Teams, Novatek, Orion, ProPTT, ProPTT2, Rogers, Talk IP, TASSTA, Team on the Run, TeamConnect, Unity Intercom, Voxer

This microphone does not support the Motorola Kodiak or Zello platforms.