DB Mozart Next 300

DB Mozart Next 300 – 300 Watt FM Transmitter

The DB Mozart Next 300 – 300 Watt FM Transmitter delivers clean, efficient, and reliable FM transmission for professional broadcasters. Built on DB Elettronica’s proven Mozart Next platform, this 300 W transmitter combines DSP audio processing, advanced RF performance, and full remote control capabilities in a compact 2U chassis.

Designed for both standalone operation and networked integration, the Mozart Next 300 offers exceptional stability, low distortion, and consistent modulation. It’s an ideal choice for regional stations, community broadcasters, or as a redundancy transmitter in larger systems.

Key Features

• 300 W RF output with precision modulation and low distortion

• Integrated DSP stereo encoder and limiter

• Web, SNMP, and front-panel control with LCD status display

• Compact 2U rackmount form factor

• Excellent energy efficiency with intelligent forced-air cooling

• Comprehensive protections for VSWR, temperature, and current

Technical Specifications

• RF Output Power: 300 W (adjustable)

• Frequency Range: 87.5 – 108 MHz

• Audio Inputs: Balanced Analog XLR / AES-EBU Digital

• Harmonic Suppression: > 65 dB

• Output Impedance: 50 Ω (N-Type Connector)

• AC Power: 230 V Single-Phase

• Cooling: Intelligent Fan Control

• Monitoring: Ethernet (Web GUI + SNMP)

• Form Factor: 2U Rackmount

• Weight: ≈ 18 – 25 kg

Use Cases

• Main transmitter for regional and community FM stations

• Backup transmitter for professional networks

• Translators and relay sites

• Continuous-duty operation for broadcasters requiring 24/7 reliability

Alternative Products

• Sielco EXC300GT – 300 W FM Transmitter

• RVR TEX300 LCD – 300 W FM Transmitter

• SUONO ESVA500 – 500 W FM Transmitter

• DB Mozart Next 500 – 500 W Professional FM Transmitter