180 days warranty

Audio Optical to HDMI Output Adapter for Polk Audio SIGNA S2 Sound Bar 

Length is 12CM.(4.7 inch)

For your TV with the optical audio adapter and any standard HDMI cable.

This adapter Replace for the Polk Audio SIGNA S2 Sound Bar  to send sound back from the TVs optical out to the Beam via HDMI.

This is for the TVs that do not have ARC HDMI ports or if you are using all the HDMI ports for other sources.

Only can fit for Polk Audio SIGNA S2 Sound Bar ,can NOT fit for other Audio.Please kindly note.Thanks.