CB Radio Shop - RA-201 Echo reverb box. Bench tested and ready to go. Fitted 4pin Mic plug wired for any Cybernet type board, inc; York, Harrier, Midland, Rotel CB's + many
![Amazon.com: DELTA EC1 Dynamic MIC Amplifier/Echo Chamber w/Roger BEEP 4 pin Cobra CB HAM : Electronics Amazon.com: DELTA EC1 Dynamic MIC Amplifier/Echo Chamber w/Roger BEEP 4 pin Cobra CB HAM : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/41jr6l58nZL.jpg)
Amazon.com: DELTA EC1 Dynamic MIC Amplifier/Echo Chamber w/Roger BEEP 4 pin Cobra CB HAM : Electronics
![DELTA EC2 CB Echo Board Turbo Echo Professional IC for CB HAM Radio 2" x 2" Size : Electronics - Amazon.com DELTA EC2 CB Echo Board Turbo Echo Professional IC for CB HAM Radio 2" x 2" Size : Electronics - Amazon.com](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/41HWADmCMkL._AC_UF1000,1000_QL80_.jpg)
DELTA EC2 CB Echo Board Turbo Echo Professional IC for CB HAM Radio 2" x 2" Size : Electronics - Amazon.com
![Amazon.com: DELTA EC1 Dynamic MIC Amplifier/Echo Chamber w/Roger BEEP 4 pin Cobra CB HAM : Electronics Amazon.com: DELTA EC1 Dynamic MIC Amplifier/Echo Chamber w/Roger BEEP 4 pin Cobra CB HAM : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/41E-GXlnNVL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOUR%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA140%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)