Sound Cast Sub Cast Wireless Subwoofer Transmitter & Receiver is an exciting alternative to wires. Sub Cast means that you can make any subwoofer wireless. No programming, no assigning IP addresses, just plug Sub "out" into Sub Cast transmitter & power it up, then plug Receiver module into subwoofer inputs & power it up, & Yee Ha, subwoofers can now be placed anywhere in the room. Sub Cast has a latency adjustment that will put latency at 15 Ms. This is actually a full range transmitter
- receiver pair.