Motorola WADN4190B – RECEIVE-ONLY EARPIECE

The Motorola WADN4190B is a receive-only surveillance earpiece for Motorola portable radios. Provides discreet audio monitoring without the need for a speaker microphone — ideal for security personnel, event staff, and operations requiring low-profile radio use. The acoustic tube design delivers clear audio while minimizing ambient noise. Compatible with standard Motorola accessory connector radios.