300W FM Transmitter

Ecreso - 250 W FM Mono / MPX / Stereo Transmitter
Ecreso FM Transmitter 300w brochure

This transmitter in a totally modular configuration consists of a 20W Helios Jr exciter (1U Mono / MPX) or 20W Helios (2U Stereo), and a 300W Goliath HD amplifier.

The EPW 300JR/300H/300HS thanks to optimum weight and volume is easy to install in a 9U rack available as an option.

Remote controls are naturally provided to change the transmission frequency, vary the output power, the total or partial shutdown of the transmitter and many other functions by a simple connection to internet (TCP/IP option) with a customized access code.

This transmitter is the combination of more than 20 years of experience in FM broadcasting and the very latest electronic techniques.

Key features:


  • Composed of standard modules from the range (Helios exciter, 300W Goliath HD amplifier)
  • Module easily interchangeable
  • Simple addition of modules (Exciter, Amplifier)
  • Delivered "quick install"
  • Redundant - 250W Goliath module (two MOSFET with stand alone power supply)
  • Controlled by RS232 local interface or TCP/IP distant mode
  • Upgrading (remote control / remote signaling option, or TCP/IP)
  • Optimum weight and volume : 20 kg - 44 lbs (Mono / MPX) 4U - 25 kg - 55 lbs (Stereo) 5U
  • Very affordable equipment
  • Complies with EC, FCC and CCIR standards
  • Exceptional manufacturing quality - Made in France
  • 3 years guarantee