![Wireless Subwoofer Motherboard | Q900a | Circuits - Ah81-13855a Main Board Hw-q900a_950a - Aliexpress Wireless Subwoofer Motherboard | Q900a | Circuits - Ah81-13855a Main Board Hw-q900a_950a - Aliexpress](https://ae01.alicdn.com/kf/Sac48b5b5b2f14bec8df1500d4b2b11f0j.jpg_640x640Q90.jpg_.webp)
Wireless Subwoofer Motherboard | Q900a | Circuits - Ah81-13855a Main Board Hw-q900a_950a - Aliexpress
![When I connect my Samsung q960a via earc to the earc port on my tv, is says ark here, and on the screen on the sound bar. Is that referring to earc, When I connect my Samsung q960a via earc to the earc port on my tv, is says ark here, and on the screen on the sound bar. Is that referring to earc,](https://preview.redd.it/qjlbs7mqk6u91.jpg?auto=webp&s=d99b724d5ffe2de1e394af4bb29f0ec5ca6f4106)
When I connect my Samsung q960a via earc to the earc port on my tv, is says ark here, and on the screen on the sound bar. Is that referring to earc,
![HEAP00030A AH81-13857A AH8113857A Q950A_REAR Main Board For Samsung Surround Sound Motherboard HW-Q950A HW-Q960A HEAP00030A AH81-13857A AH8113857A Q950A_REAR Main Board For Samsung Surround Sound Motherboard HW-Q950A HW-Q960A](https://ae01.alicdn.com/kf/S0c159ede8c1c458aa77eb04d3836204fc.jpg_640x640Q90.jpg_.webp)