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U-94 - Motorola 2 Pin
U-94 - Motorola 2 Pin

U-94 - Motorola 2 Pin

$127.50
$150.00
Legacy Series

U-94 - Motorola 2 Pin

The standard for tactical communication. Rugged, simple, and built to last.

Radio Interface: Motorola 2 Pin

Standard U-94 Push-to-Talk for Motorola 2 Pin radios. Connector: M1 — standard Motorola 2-pin.

Please verify your radio connector visually before ordering. This PTT is designed for Motorola 2 Pin style interfaces.

Compatible Radios (M1 / Motorola 2-Pin)

  • 📻 CP Series: CP88, CP100, CP150, CP200, CP200d, CP200XLS
  • 📻 CLS Series: CLS1110, CLS1410, CLS1413, CLS1450
  • 📻 DTR Series: DTR410, DTR550, DTR650, DTR700
  • 📻 RD Series: RDU2020, RDU4100, RDV2020, RDV5100
  • 📻 Business: BPR40, PR400, GP68, GP88, GP3688, XT420–XT665d
Motorola Connector Guide

M1 (2-Pin) = CP/CLS/DTR/RDU business radios ← this product
M3 (GP/HT Multi-Pin) = GP328/338, HT-750/1250/1550
M4 (Universal) = XTS legacy series
M9 (GCAI) = APX & XPR professional series
M11 (MiniTRBO Slim) = XPR 3300/3500 only

Headset Compatibility

Compatible with tactical headsets using the standard U-174/U downlead.

Impedance Matching

Dynamic Mics (Low Impedance): Standard for military headsets — Ops-Core AMP, 3M Peltor COMTAC, MSA Sordin. These require amplification in the PTT circuit.
Electret Mics (High Impedance): Standard for civilian headsets, Earmor, Howard Leight, and most earpieces. No amplification required.

Not sure? The Constant Able PTT auto-detects impedance — no manual selection needed. Use our PTT Configurator to find the right match.

All PTTs below require a standard U-174/U (TP-101) downlead. If you have a U-384/U (TP-105) plug, you need our Adapter Pack.

Mil-Spec U-94 Assembly

  • ⚡ Genuine Mil-Spec U-94/A assembly
  • 🌊 IP67 Sealed (Waterproof/Dustproof)
  • 🛡️ Optional hot mic shroud available
  • 🔄 Rotating blackened stainless clip
  • 🇺🇸 Buy American Act Compliant
  • 🔧 Assembled in USA

Optional U-94 Add-ons

Looking for built-in hot mic protection and an upgraded clip? The Constant Able PTT includes both as standard features.

DISCO32 Tactical Antennas — Aberdeen, NC

Designed & Manufactured by DISCO32 • 1-Year Warranty

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