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CA - H4 Hytera 13 Pin
CA - H4 Hytera 13 Pin
CA - H4 Hytera 13 Pin
CA - H4 Hytera 13 Pin
CA - H4 Hytera 13 Pin
CA - H4 Hytera 13 Pin
CA - H4 Hytera 13 Pin
CA - H4 Hytera 13 Pin
CA - H4 Hytera 13 Pin
CA - H4 Hytera 13 Pin

CA - H4 Hytera 13 Pin

$305.00
Intelligent Architecture

Constant Able™ PTT
Motorola SLIM (M11)

The most capable, broadly compatible Push-to-Talk for two-way radios on the market. Developed with SRT and SWAT operators to tackle the toughest interoperability challenges.

Auto-Sensing

The Intelligence Core

Push-to-talks aren’t just an accessory—they’re the core of comms. The Constant Able uses embedded proprietary algorithms to decide, rewire, and adjust gain within 100ms.

Microphone Support
  • Dynamic (Low Impedance / Mil-Spec)
  • Electret (High Impedance / Civilian)
  • 150 Ohm Variants
Wiring Handling
  • US NATO Standard
  • Peltor Wired (EU Standard)
  • No switches. No reprogramming.

Radio Interface: MotoTRBO Slim

Designed for the Motorola SLIM / MotoTRBO series.

Compatible Models:
  • SL Series (SL300, SL7550, SL4000)
  • XPR Series (XPR 3300, 3500)

Proven Compatibility

Field-proven with professional comms gear:

Peltor Comtac II–VIII Ops-Core AMP MSA Sordin Otto NoizeBarrier N•Ear 360 Invisio M3

Connectors: U-174/U (NATO J11) or U-384 (Dual Comm Split Audio*)

Mission Specs

  • Zero batteries required
  • 🌊 IP67 Sealed (Waterproof/Dustproof)
  • 🛡️ Integrated hot mic shroud
  • 🔄 Rotating ambidextrous clip
  • 🇺🇸 Buy American Act Compliant
Compatibility Note

Not compatible with DISCUS. DISCUS is designed exclusively for dynamic microphones. Constant Able supports electret and amplified systems with full automatic switching.

1-Year Warranty | Designed & Manufactured by DISCO32

*Audio will be treated as monobinaural by the headset when using the TP-106 adapter.