Constant Able™ vs U-94 Push-to-TalkUpdated 2 minutes ago
DISCO32 Help
Open the PTT Selector
Mission-Ready Systems · Zero Guesswork
DISCO32 sells two main push-to-talk families. This page explains why we usually start with Constant Able™—and when a U-94 still makes sense. The product you actually need is chosen on the store tool.
Side by side
| Constant Able™ | U-94 | |
|---|---|---|
| Role | Best-capability path for most modern kits | Classic form factor / alternate mapping |
| Microphones | Designed to auto-sense common dynamic and electret mics | Sold in standard and amplified (low-Z) versions—must match the mic |
| Shop | Constant Able collection | U-94 collection |
Default: If we offer Constant Able for your radio connector, start there.
U-94: Milspec land headsets (ComTac, Ops-Core AMP, and similar) almost always use a dynamic boom so TX holds up around impulse noise and high dB—that usually means the amplified U-94 path if you stay on U-94.
Decide with the tool: PTT Selector.
U-94: Milspec land headsets (ComTac, Ops-Core AMP, and similar) almost always use a dynamic boom so TX holds up around impulse noise and high dB—that usually means the amplified U-94 path if you stay on U-94.
Decide with the tool: PTT Selector.
Still not transmitting well?
Auto-sensing and the right amp type do not fix every radio. Programming (CPS), cable class (especially AMP downleads), and plug seating all matter. Start with Radio Keys but No Voice or the Legacy PTT Troubleshooting Guide for U-94 mic steps.
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