Lectrosonics IFBT4-25 Frequency-Agile Compact IFB Transmitter (Frequency Block 25)

Professional Audio Transmission Redefined
The Lectrosonics IFBT4-25 sets the standard for IFB transmitters, tailored for broadcasting, film, and theater industries where exceptional audio quality and extensive operating range are paramount. This compact unit stands out in its ability to deliver crisp, clear sound across significant distances, perfect for both standalone and integrated intercom system use.

Advanced Digital Hybrid Wireless Technology
Experience the innovative Digital Hybrid Wireless technology in the IFBT4-25, which skillfully blends digital audio processing with analog FM transmission. This method not only ensures robust sound delivery over vast areas but also significantly reduces noise and interference, thereby preserving the integrity of the transmitted audio.

User-Friendly Interface for Effortless Operation
The IFBT4-25 is engineered for ease, featuring a user-friendly, microprocessor-controlled interface that responds quickly to momentary button presses. The bright, backlit LCD ensures operators can easily monitor and adjust settings even in low-light conditions, making it ideal for dynamic on-set environments.

Robust Build for Professional Use
Durability meets portability in the IFBT4-25’s design. Encased in a rugged aluminum shell, this transmitter is built to withstand the rigors of on-the-go professional use without sacrificing its lightweight and compact form factor, ensuring it can be deployed in a variety of settings without concern.

Flexible Connectivity for Any Setup
Adaptability is key in professional audio equipment, and the IFBT4-25 excels with its versatile connectivity options. Equipped with a standard 3-pin XLR input, it accommodates mic, line, Clear Com, RTS1, and RTS2 signals, and offers 256 selectable UHF frequencies to guarantee seamless integration into any existing audio setup.