Check the listing for details. (2) Two Genuine NEUTRIK NL8MMXX Female 8 Pin SpeakON Coupler Adapter. Condition: New. Listed at 49.99 USD. (2) Two Genuine NEUTRIK NL8MM Female 8 Pin SpeakON Coupler.Order Includes: (2) Two NEUTRIK NL8FC Female 8 Pole SpeakON Cable Connector. Neutrik NL8MM 8 Pole speakON Feedtrough Coupler8 pole Speakon coupler.FeaturesAuthentic Neutrik Part Integrated Design Product Specifications.Connector TypeSpeakonGendermaleELECTRICALContact resistance = 3 mO (after lifetime)Dielectric strength4 kVdc (peak)Insulation resistance> 1 GO (after dampheat)Rated current per contact 20 ARated voltage250 V (Insulation) MECHANICALLifetime> 5000 mating cyclesLocking deviceQuick Lock MATERIALContact plating4 µm AgContactsBronze (CuSn6)InsertPolyamide (PA 6 30 % GR)ShellPolyamide (PA 6 30 % GR) ENVIRONMENTALFlammabilityUL 94 V-0SolderabilityComplies with IEC 68-2-20Temperature range-30 °C to +80 °C FREE SHIPPING ONLY In the Lower 48 StatesMost Orders Placed Before 2PM and Paid thru' PayPal Are Shipped The Same Day; Monday to Friday