The Joke Man

Polk Signa S4 No Sound: Causes, Fixes, and Setup Checks

Troubleshoot Polk Signa S4 no sound with practical checks for TV settings, cables, HDMI ARC, Bluetooth, and firmware.

Learn why a Polk HTS 12 subwoofer hums, how to isolate the source, and the most effective fixes for clean, quiet bass.

Compare the best remote-controlled ceiling and fireplace mounts for safer viewing, smoother operation, and the right fit for your TV.

Compare the best motorized drop down TV mounts for easy viewing, cleaner ceilings, and better fit for flat or pitched installations.

Compare 10 bright, fast mini LED TVs for sports rooms with great motion handling, vivid color, and smart TV features for game day.

Learn why Polk Signa S4 Dolby Atmos may not work and how to fix HDMI, TV, and audio settings fast.

Compare the best 75-inch Mini LED TVs of 2026 for gaming, streaming, and premium HDR performance.

Fix Polk Signa S2 no sound issues with step-by-step checks for HDMI ARC, Bluetooth, optical input, TV settings, and firmware.

Compare 10 mini-LED TVs that handle bright rooms better with higher brightness, better contrast, and smart gaming features.

Compare the best motorized TV mounts for large TVs with ceiling, fireplace, and swivel options for safer placement and better viewing.