PNI Echo 1 Mic

The PNI Echo One is a specialized CB radio microphone that features a pre-installed echo and programmable “Roger Beep” module. It is designed to give broadcasts a distinct, professional sound by adding reverberation and custom end-of-transmission signals.
Key Features
Customizable Roger Beep: You can upload your own MP3 or WAV audio files (up to 1.5 seconds) by connecting the internal board to a computer via a micro-USB cable.
Adjustable Echo: The echo duration and repetition speed can be manually tuned using two potentiometers on the internal circuit board with a small ceramic screwdriver.
Plug-and-Play Compatibility: It features an 8-pin RJ11 connector and is natively compatible with PNI Escort models (HP 6500, HP 7120, HP 6550) or any station providing 5V on Pin 4.