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 in order to create a different sound effect with, great results. The mic is so clean it works well in conjunction with other echo boards.
EC-2018 Turbo Front With Battery Ind. LED

EC-2018 Rear Cover Adjustments

The EC-2018 Has A Very Flexible 3 Meter Coiled Cord

EC-2018 Xtreme™ Wire Color Code
Wire Color Wire Function
Black PTT Common
Shield Ground
Red Audio
White PTT TX
Blue PTT TX
EC-2018 Xtreme™ Specifications
Sensitivity -25dB @ 1 KHz (at maximum output and minimum echo)
Impedance 1 K Ohm
Frequency Response 150 – 3 KHz
Echo Frequency Response 200 – 3 KHz
Echo Time 60 ms Maximum
Maximum Battery 9 Volt Preferably Alkaline
Internal Noise 0.5mV or Less
Microphone Element ECM Type