Chrome Elite drum triggers represent our pinnacle of trigger construction and performance in a brand-new chrome finish, with improved wiring harness and transducer for even better tracking, reliability & longevity.Improved Transducer for increased sensitivity and parameter adjustments (on Some module makes)-Update Wiring harness-New sleek Chrome Finish-XLR input for secure connection-Rugged built chasis for Roadworthy use-Best if used with the Ddrum 6999 Cables or any after market cable XLR to 1/4 with PIN 2 HOT.Specs (Other): New Chrome Elite Bass drum Trigger.Features an updated Transducer and wiring harness. Also includes a new Sleek Chrome Finish. Ddrum Triggers are compatible with Almost all drum modules. As long as they feature a 1/4 plug in and parameter adjustments for sensitivity.