Both panel mount and cable end connectors in addition to right angle cord plugs. All HPC Series cord plug connectors boast unique "Push-to-Lock" feature, similar to connecting an XLR, not found in Neutrik Speakon connectors requiring 1/4 turn fastening. Both cord plugs and in-line connectors mate with Speakon panel mounts or cord plugs. In addition, in-line versions mate with either right angle or straight cord plugs for quick and simple extension of cable runs. 50 Amp rating on cord mount versions with 10 AWG, .560" O.D. wire acceptance. Call for panel mount models and pricing.