Hi everyone I'm selling my efx500 because I do not use it enough. I bought this unit second hand from djwarehouse in march this year and have found despite it working fine, it hasn't been very compadible with my mixer and I havn't used it very much. The model is silver but does exactly the same job as the newer red ones. Please contact me on 0412 757 635 for any more details pictures etc. leads etc are not supplied