A+ Harness (Modular Harness - Audio + RATE)

The A+ Harness is designed to connect your CoxBox® system to the boat’s speakers while providing a secure and reliable audio connection for clear communication with the crew. Built for durability in on-water conditions, it ensures consistent sound performance during both training and racing. Easy to install and dependable in use, the A+ Harness helps maintain strong audio signals so every call from the coxswain is heard clearly.

The A+ Harness is the first section that is connected into the CoxBox®, connects to the R Harness and the first speaker.