Product: BIC America WTR-Sys Wireless Transmitter/Receiver Kit for Hookup of Wireless Subwoofers and Wireless Powered Speakers, 8.30in. x 8.30in. x 2.20in.
Brand: BIC
4-Channel wireless audio transmitter/receiver system
Enables easy wireless hookup for powered subwoofers & powered speakers
Solves wiring problems quickly & easily. Note- for powered speaker hookup, you’re A/V receiver must have variable pre-amp out RCA jacks)
Works with a/V receivers, Mac, PC, mobile devices & all other products with 3.55mm or RCA connectors
No front-to-back of room wires or cables

Search query: wireless rear speaker system
Relevance: Substitute