The DB94-RX is a next-generation, compact MPX over IP Decoder designed for reliable and efficient audio transmission in professional FM broadcasting. Utilizing the advanced µMPX (MicroMPX) algorithm, this device ensures high-quality audio reproduction with remarkably low network bandwidth, making it the perfect solution for transporting FM MPX signals over narrowband or public IP links without compromising stereo integrity or RDS data.
What makes this product especially easy to use is the intuitive HTML5-based embedded WEB server for interactive supervision and full online remote control. For added flexibility, the DB94-RX also supports SNMP v2c and v3 for seamless integration into larger network management systems, alongside features like SNTP for automatic clock synchronization and a USB port for backup audio storage.
The DB94-RX is a professional-grade MPX over IP Decoder engineered to deliver exceptional performance in the most demanding broadcast environments. By implementing the specialized µMPX algorithm, the DB94-RX can deliver a full MPX signal at bitrates as low as 320 kbps, preserving the complete FM composite signal including pilot and RDS. This makes it an ideal choice for broadcasters looking to optimize their STL (Studio-to-Transmitter Link) over IP networks, providing IP-based control and exceptional scalability for modern radio infrastructures.
Top product performance is achieved through high-end DAC converters and precision digital signal processing (DSP), ensuring ultra-low latency and pristine audio quality. The device features a Gigabit LAN port for full TCP/IP remote control and monitoring, and it is fully compatible with Apple and Android devices for on-the-go management. With support for both Analog MPX (BNC) and Digital AES192 outputs, the DB94-RX integrates effortlessly with any FM transmitter setup, while its remotely upgradable firmware ensures your investment stays future-proof.
Housed in a compact and robust aluminum case, this powerful decoder is designed for dependable 24/7/365 operation, providing high RF immunity and a very small footprint in your equipment rack.
Features:
Specifications:
| Audio Decoder | |
| Codec | μMPX or raw PCM (192 kHz / 216 kHz) |
| μMPX Bitrates | 320, 384, 448, 576, 800 kbit/s |
| Analog MPX Output | |
| Connector | BNC, Unbalanced |
| Level | +14 dBu (max +16 dBu) |
| Digital MPX Output | |
| Standard | AES3 (AES192) via RJ-45 |
| Communication | |
| Ethernet | RJ-45, 10/100/1000 Mbps |
| Protocols | HTTPS, SNMP v2c/v3, FTP, SNTP, UPnP |
| Operating conditions | |
| Temperature | -15° to 55°C |
| Power | |
| Voltage | 12V DC, 1A (External PSU included) |
| Size and Weight | |
| Dimensions (W,H,D) | 125 x 31 x 160 mm |
| Shipping Weight | 1.1kg |
| HS Code | 8517620000 |