3:21   Sweep Bass - Subwoofer test! 10 @ 32 hz 3:21   Sweep Bass - Subwoofer Test (10 - 32 Hz) 0:36   25 - 150 Hz Audio Sweep 3:35   (27-34Hz) Serhat Durmus - Hislerim (ft. Zerrin) (Rebassed by XCLSV) 4:47   (NLP) (31-37Hz) Selena Gomez (Screwed) - Back To You (Jarico Remix) (Low Bass by Dan) 0:36   20 - 20,000 Hz Audio Sweep | Range of Human Hearing 3:02   32 Hz clean sine wave BASS TEST TONE frequency 1:07   Bass Test:10 hz - 200 hz [Sound Only] Subwoofer