I found the bass was improved by running separate wires from the amp to each of the terminals and removing the data link. The top terminals (the tweeter/midrange) and the bottom set of terminals on the bass modules each receive wires of the same length. Research this site and AVS for many more opinions.
VR4SR datalink
Fellow VR4SR owners, has anybody experimented with changing the datalink of VR4SR with any jumper cable and get improve sonic qualities from VR4SR? Would appreciate if you could share your experience with me. Happy Listening TQ