Ultra pure copper conductors, cutting edge PVC compounds, smooth signal transmission, toughness and flexibility. A High Quality upgrade cable for 'REL' and 'MJ Acoustics' subwoofers manufactured using Genuine Neutrik Connectors and the world renowned Van Damme speaker cable **WIRING INFO FROM REL** Connecting High-level connection, using the enclosed cable with the Neutrik Speakon connector, is always the first choice. By connecting to the amplifier's speaker outputs the sonic signature of the entire amplification chain is folded into the signal for the sub, thereby keeping timing and timbre cues consistent. In other words, the signal sent to the REL is the same signal sent to the speakers, allowing for seamless integration. This connection can be made without affecting the performance of the amplifier because the sub's amplifier input impedance is 100,000 ohms. This scheme also avoids adding any detrimental effects by not interposing any additional electronics into the amplification chain. The standard high level hook up procedure is: attach the red wire to the amplifier's right positive speaker output terminal; attach the yellow wire to the amplifier's left positive speaker output terminal; attach the black wire to which ever of the amplifier's ground output terminals is convenient; plug the Speakon connector into the sub's high level input. For differential amplifiers using one sub, simply use the standard connecting scheme with the exception of connecting ground to chassis ground, not to speaker output ground, and then connecting into the high level input (Hi Input or Unbal Hi Input on Stentor III and Studio III).
REL/MJ Acoustics 3 Wire Sub Speaker Cable. Neutrik Male XLR to Spade end. Subwoofer (5m) - B076QB4RYB