Monthly Archives: January 2020

RF Limited EC-2018XTR Xtreme Echo Mic

This is the latest echo mic from RF Limited. As the name suggests, it’s turbo echo to the extreme! In addition to the features of the EC-2018 Turbo, it has Cyborg™ Robotic Voice, which is another name for Alien Voice™, Endless Echo™, Stadium Sound™, Double Talker™, and a richer tone quality that can be best […]

Continue reading

RF Limited EC-2018 Turbo™ Echo Mic

The most common wiring available is the 4-pin Cobra/Galaxy/Uniden, although it can be wired to any radio on the market today. I’ve even tried one on a Tram D201 tube rig. It sounded outstanding. I’ve also used one with a Magnum Delta Force, setting the mic and the radio internal turbo echo to different settings […]

Continue reading

CBWI October 1996 Editor’s Note

Some of you may think the information presented in this publication is too technical and might be over your head. The intent, as our name implies, is to inform everyone. The material may go into more detail than some of you need but others may have a better technical understanding and have a use for […]

Continue reading

Adding The Workman MD-4 To Other Radios

Adding the MD-4 to radios with internal analog meters is more difficult than the Magnum 257 and 357DX. Although the following amplifier circuit works with the Magnum 257/357dx radios, its not necessary unless you desire the bar graph meter to also work. Adding the MD-4 external meter to the radios internal meter signal adds a […]

Continue reading