Parallel Back to back chassis socket female TNC

Parallel Portable heavy duty trolley to suit Helix 1510x HX-TB50 Parallel Canvas zippered speaker stand and accessories bag with shoulder carry strap HX-STB Parallel Helix 35mm speaker stand (suits Helix 2510 Portable PA’s) HX-ST Parallel Sports arena package for Helix portable PA systems, dual horn speakers & stands.2x10m cable HX-SPORTSPK Parallel Spare power supply to suit the Helix Mini, Live, Performer, Stage & PA-WX HX-Mini PS