Echomax Waterproof Control Box - Active-X/XS Colour:Default The 8-pin transducer features mid-band

The 8-pin transducer features mid-band CHIRP traditional sonar (80-160 kHz) and has a power rating of 600 W

Also for selected echo echoMap & GPSMAP unit transducers

Frequency: CHIRP Mid-band (85-165 kHz)

This transducer adapter allows you to use your existing 6-pin dual-beam transducer with your 4-pin echo™ series fishfinder

Echomax Waterproof Control Box - Active-X/XS Colour:Default The 8-pin transducer features mid-bandFeatures Waterproof keypad operated control box for Active X and Active XS RTEs X or X and S band LED to match your single or dual band RTE Selectable audible alarm sensitivity Selectable day or night time illumination brightness Extension alarm facility A waterproof keypad operated control box for the Echomax Active X Active XS Radar Target Enhancer (RTE) series.