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.
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.
The legendary Jedi/XTS universal connector interface.
Field-proven with professional comms gear:
Connectors: U-174/U (NATO J11) or U-384 (Dual Comm Split Audio*) — If your headset downlead has red rings, you will require the TP-105 O-ring.
Not compatible with DISCUS. DISCUS is designed exclusively for dynamic microphones. Constant Able supports electret and amplified systems with full automatic switching.
If the downlead on your headset has red rings, you will require the TP-105 O-ring as an addition to this PTT. Red rings typically indicate the U-384 (Dual Comm Split Audio*) configuration.
Low-profile MOLLE mount secures your PTT to plate carrier, chest rig, or shoulder strap. Ambidextrous, shock-cord retention. Made in USA.
Dynamic and electret in-ear options — the Constant Able auto-detects either type. No variant selection needed.
DISCO32 Tactical Antennas — Aberdeen, NC
Designed & Manufactured by DISCO32 • 1-Year Warranty
