Introducing the Viking HF-3W Hands Free Talk Back Amplifier, designed to enhance your communication experience. This innovative device features advanced audio circuitry with automatic gain control, ensuring crystal-clear talk-back audio. It includes a convenient alert tone and a selectable “Push-to-Talk” option, perfect for noisy environments. With a robust 28V DC talk battery and 3 Watts of paging power, it seamlessly integrates into existing paging systems. Enjoy the added benefit of background music input and a 25-50 ft talk-back range, along with a 25AE paging horn included. Elevate your communication today with the Viking HF-3W!