The Polk Signa S1 and S2 soundbars and wireless subwoofers are paired at the factory. If the subwoofer stops receiving an audio signal, follow these steps to connect them again.

1. Turn on the soundbar.
2. Press and hold the LINK button on the back of the subwoofer for 3 seconds.
3. Press and hold the Bluetooth and VOL + buttons on the soundbar together for 5 seconds.

While the soundbar searches for the subwoofer, the first and second LEDs flash on and off. The lights stop flashing when the soundbar and subwoofer are connected. If they cannot connect, the first and second LEDs flash together 5 times. Repeat the steps above.

If the subwoofer still does not connect, please contact the store where you bought it, or lodge a service request with us.