World-Class Mounting Systems

Size Guide

Ball Sizes
Arm Sizes
X
The unique double ball and socket design allows you to adjust your mount to the perfect viewing or operating angle, all with the turn of a single knob. This modular design can be configured with a variety of interchangeable components to fit your specific mounting needs.
B Size
Holds 2 lbs / 0.91 KG
1" Ball
Phones, Action Cameras, Light Duty Tablets
C Size
Holds 4 lbs / 1.81 KG
1.5" Ball
Fishfinders, Heavy Duty Tablets
D Size
Holds 6 lbs / 2.72 KG
2.25" Ball
Monitors, Large Fishfinders
E Size
Holds 15 lbs / 6.8 KG
3.38" Ball
Heavy Monitors
Ball Sizes Short Arm Medium Arm Long Arm
B Size Overall Length 2.42" / 6.1468cm 3.73" / 9.47cm 6.00" / 15.24cm
Socket-to-Socket Length 1.75" / 4.45cm 3.00" / 7.62cm 5.31" / 13.49cm
C Size Overall Length 3.56" / 9.04cm 5.69" / 14.45cm 9.13" / 23.19cm
Socket-to-Socket Length 2.50" / 6.35cm 4.66" / 11.84cm 8.00" / 20.32cm
D Size Overall Length 5.10" / 12.95cm 8.44" / 21.44 12.98" / 32.97
Socket-to-Socket Length 3.60" / 9.14cm 6.88" / 17.48cm 11.41" / 28.98cm
E Size Overall Length 7.31" / 18.57cm 12.63" / 32.08cm N/A
Socket-to-Socket Length 4.98" / 12.65cm 9.88" / 25.10cm N/A

RAM® Remote Speaker Mic with USB-C for ESChat & Zello

SKU Copied
SKU: RAM-RSM-A04
UPC Copied
UPC: 793442031496

RAM® Remote Speaker Mic with USB-C for ESChat & Zello
Copy SKU
SKU: RAM-RSM-A04
Copy UPC
| UPC: 793442031496

The RAM Remote Speaker Microphone with USB-C for ESChat & Zello (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 solutionideal for public safety, utility services, logistics, delivery fleets, and more.

Features
  • 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 and Zello’s PTT platform
  • Lightweight and simple design with clear access to volume buttons, audio port, and PTT button
  • Backed by a 3-year warranty

Information

Information

Product Weight
0.21 kg (0.46 lbs)
Hardware Included
(1) Microphone(1) Mounting Clip & Hardware
Speaker Specifications
Impedance: 120HM (+/- 15%)Rated Noise Power for 100hrs: 1.5W @ 4.24VDCLong Term Max Power 1min On / 2min Off: 2W @ 4.90VDC
Packaging Type
Poly Bag
Power Specifications
Operating Voltage: 1.2VDC - 5VDCCurrent Consumption 100UA - 500UAOutput Impedance @ 1KHZ Max 2.2K OhmsSignal to Noise Ratio: 1KHZ 60+ DBMax Input SPL 110DBMoisture Ingress Rating IP67
Operating Temperature
-10°C to +55°C
Ports
3.5mm TS Female - Mono Audio Out Only
Certifications
IPCWHAA-A-620B Pull StrengthUSB-IF CertifiedFCC, UKCA, CE (RED), RoHS, WEEE, IC
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