Nexus U-94 Push-To-Talk Comparison (Armorwerx vs Disco32)

Published on September 8, 2020
Duration: 5:43

This video provides an expert-level comparison of three Nexus U-94 style Push-To-Talk (PTT) units: Armorwerx, Disco32, and a Croatian model. The speaker, demonstrating deep expertise in tactical communications, details the pros and cons of each unit's clip, button feel, downlead, and amplification capabilities, highlighting compatibility issues with specific radios and headsets like Baofeng and MSA Sordin. Routing challenges on plate carriers like the Ferro Slickster are also discussed, offering practical insights for users seeking reliable comms.

Quick Summary

For tactical communications using Baofeng radios and amplified headsets like MSA Sordin, an amplified Nexus U-94 style PTT is crucial. The Disco32 offers a stiff button and better routing but a weak clip, while the Armorwerx has a soft button and long cable issues. Non-amplified PTTs cause impedance mismatches, leading to poor audio.

Chapters

  1. 00:00Introduction: Plate Carrier Comms Setup
  2. 00:27PTT Brands and Compatibility
  3. 00:58Croatian PTT Review
  4. 01:30Armorwerx PTT Review
  5. 02:17Disco32 PTT Review
  6. 03:00Ferro Slickster Routing Challenges
  7. 03:54Slickster Design Criticisms
  8. 04:30Cost and Final Thoughts on Setup

Frequently Asked Questions

What are the key differences between the Armorwerx and Disco32 Nexus U-94 PTTs?

The Disco32 PTT features a stiff, clicky button and shorter cable, aiding routing, but has a weak clip. The Armorwerx PTT has a softer button, a similar weak clip, but a very long, bulky cable and experienced plug contact issues during testing. Both are amplified, unlike the tested Croatian model.

Why is an amplified PTT necessary for certain headsets like the MSA Sordin?

Amplified PTTs are required when using low-impedance headsets (like the MSA Sordin with TP-120 NATO downlead) with radios that expect high-impedance microphones. Without amplification, the impedance mismatch results in very poor audio quality, making communication difficult or impossible.

What are common issues when mounting PTTs on plate carriers like the Ferro Slickster?

Mounting PTTs on carriers like the Ferro Slickster can be challenging due to clip designs. Clips may be too wide for standard loops, have weak tension, or be oriented incorrectly. The lack of specific mounting points may necessitate jury-rigging with bungee cords or velcro.

How can you ensure reliable tactical communication with a Baofeng radio and amplified headset?

Ensure you use an amplified PTT compatible with your radio's connector (e.g., Kenwood 2-pin for Baofeng) and your headset's downlead (e.g., TP-120 NATO). Test the PTT's clip security, button feel, and audio quality to confirm reliable performance.

More Tactical & Gear Videos You Might Like

More from Hop

View all →