GPSMAP® 8700 Black Box Powersport Amplifiers the MBT-CRXv3 wireless receiver is

the MBT-CRXv3 wireless receiver is designed to deliver top-quality streaming audio to almost any sound system over land or water

When the RBC-1 is connected to the above subwoofer systems

In the Box:

preloaded topographical maps

Specification

GPSMAP® 8700 Black Box Powersport Amplifiers the MBT-CRXv3 wireless receiver isFully Integrated Black Box System Compatible with a single Garmin monitor or third party touchscreen monitor Full support for the range of Garmin black box sonar products, including the GSD 26 CHIRP Professional Sonar Module, Panoptix LiveScope system and the entire Panoptix all seeing sonar line (all transducers sold separately) Integrates internal sonar sharing, multiple black box sonars, Ultra High Definition ClearV and SideV scanning sonars,