Do you have a system that wasn't pre-wired for a subwoofer, or a wire that’s in the wrong spot? No need to worry -just go wireless. With the Episode Wireless Subwoofer Kit, you can easily install up to 4 subwoofers anywhere in the room, and even pair multiple subs to the same transmitter using optional Episode receivers. Now you can customize your installation and tailor the sound field for any area without spending countless hours wiring it.