- Instant nationwide push-to-talk communication
- Unlimited range via LTE/3G
- Talk one-to-one or to groups
- SOS button for emergencies
- GPS tracking & playback
- PC dispatch control software
PTT-58394G Remote Speaker Microphone
PTT-58394G Remote Speaker Microphone
(Verified Customer Reviews)
Remote Speaker Mic
A reliable and high quality remote speaker mic, designed for use with the PTT-584G and PTT-394G PTT devices.
Features:
- IP67 Ingress Protection - Dustproof/Waterproof
- Durable Kevlar cable
- 360 rotating cable
- Panic Button
- Optional connector plug for earpiece
- Speaker Sound Pressure Level: 94±3dB @1KHz
- Microphone Sensitivity: -42±3dB
- PTT Button life: Min. 300,000 times
Warranty: 12 Months
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Peak PTT helped us set up reliable radios for railroad crews. Fantastic support and quick setup process!
David C., Rail Contractor
23 January 2026
Best way to stay in contact with my drivers. The audio is crystal clear, and the SOS feature is a nice touch.
Veronica D., Transport Manager
14 February 2026
- Instant nationwide push-to-talk communication
- Unlimited range via LTE/3G
- Talk one-to-one or to groups
- SOS button for emergencies
- GPS tracking & playback
- PC dispatch control software
PTT
Group Talk
1-1 Private
PC Dispatch
SOS