Legrand - On-Q 7.1 Home Theater Connection Kit, White, WP9009-WH-V1 ON-Q HOME THEATER SPEAKER WALL PLATES: Connects up to 7 speakers and a sub-woofer; An ideal addition for your home theater speaker wiring setup that works with AV receivers, audio players, and surround-sound speakers.ulti-way binding posts accept banana plugs or stripped speaker wire FITs: Gold multi-way binding posts accept banana plugs or stripped speaker wire; RCA to F-connector for sub-woofer HIGH QUALITY HOME THEATER WIRING KIT: The banana binding jack plug posts are made out of high-quality corrosion-resistant gold-plated brass connectors, which prevent oxidation. ON-Q HOME THEATER SPEAKER KIT: Gold-plate binding provides superior signal transfer. WALL PLATE: Easy to install and remove. Wall plates eliminate the mess of wire strung along your baseboard. Our wall plates are made of high-impact flame-retardant plastic.