The Data-Link is to be replaced at the soonest possible convenience. The speakers are designed to be biwired. For best sound it's imperative that the Data-Link be removed. The owner's manual states clearly that the intended purpose is to biwire or biamp the speakers. The Data-Link is a jumper for the separate cabinets and is not to be seen as the ultimate means of operating the speakers.
The manual states: "...the Data-Link jumper in order to transfer the signal to both the woofer and midrange/tweeter crossover boards whe using the single speaker cable. NOTE: we recommend this only as a temporary solution, as we designed the speakers expressly for bi-wiring...
BI-WIRING: Using two separate pairs of speaker wires to deliver the signal to the woofer and midrange/tweeter modules will result in superior image depth, cleaner midrange/treble, and a larger sound stage."
The manual states: "...the Data-Link jumper in order to transfer the signal to both the woofer and midrange/tweeter crossover boards whe using the single speaker cable. NOTE: we recommend this only as a temporary solution, as we designed the speakers expressly for bi-wiring...
BI-WIRING: Using two separate pairs of speaker wires to deliver the signal to the woofer and midrange/tweeter modules will result in superior image depth, cleaner midrange/treble, and a larger sound stage."