The FTC25-D is a next-generation 25 W FM transmitter designed for exceptional broadcast quality, efficiency, and reliability. Built with state-of-the-art LDMOS transistors, it ensures low operating, cooling, and maintenance costs while delivering long-lasting performance.

Unmatched Audio Quality

Equipped with analog audio, AES/EBU, MPX, and I2S inputs, the FTC25-D processes all signals digitally via FPGA to ensure minimal noise and maximum audio clarity. The direct-to-channel digital modulator provides crystal-clear sound and industry-leading signal quality.

Smart Remote Management

Control and monitor your transmitter anywhere:

• Built-in web server and OnAir service center access

• Cloud-based remote control with a user-friendly interface

• 3G/4G USB stick support for rural areas with mobile coverage

Integrated RDS Encoder

Seamlessly integrates with most radio automation software to automatically broadcast song titles and artist names via RDS.

Advanced Safety & Reliability

• Built-in silence detector: Triggers alerts and activates backup audio

• Multiple backup sources: Analog, digital, IP audio, and internal player

• Auto-switching ensures continuous broadcast during audio interruptions

IP Audio & Streaming Support

The built-in IP audio analyzer supports:

• Shoutcast / Icecast

• HE-AAC v1/v2, MPEG-1 Layer 3, OGG, PCM

Operates smoothly across firewalls and complex networks, requiring minimal human intervention.

Integrated Audio Player

Play a wide range of formats including MP3, FLAC, AAC, OGG, and more. With 8 GB internal memory, store up to 1000 hours of audio.

Proactive Alert System

Receive real-time alerts via email and SMS for any error or warning.

N+1 Redundancy System Ready

Supports up to 7+1 transmitter redundancy for seamless failover and continuous operation.

Key Features

• Ultra-compact design

• FPGA-based digital audio processing (24-bit analog converter)

• Built-in RDS encoder, silence detector, and audio source selector

• SFN compatible

• Real-time event logging and notifications

• Remote control via TCP/IP, Internet, and OnAir Service Center

• Full IP audio support with decoding (Shoutcast, Icecast, MPEG-TS, etc.)

• Environmental monitoring (temperature/humidity sensors)

• Emergency interlock system

• Self-managing system with factory reset capability

 FTC vs FTC-D Comparison

Reliable, intelligent, and built for the future of FM broadcasting - FTC25-D sets a new standard.