18hz Bass Test 

18 Hz Bass Test! Extremely Low Bass! Use this bass test to break in new speakers or to watch picture frames fall of the wall..
*Not responsible for any damage to equipment
**18 hz is outside of the human hearing range you will only see your subwoofers flex
Check out my other bass tests:
.25 Hz - • .25hz Bass Test
.5 Hz - • .5hz Bass Test
1 Hz - • 1Hz Bass Test
2 Hz - • 2Hz Bass Test
3 Hz - • 3Hz Bass Test
4 Hz - • 4Hz Bass Test
5 Hz - • 5Hz Bass Test
10 Hz - • 10Hz Bass Test
15 Hz - • 15Hz Bass Test
20 Hz - • 20Hz Bass Test
25 Hz - • 25hz Bass Test
30 Hz - • 30Hz Bass Test
35 Hz - • 35hz Bass Test
40 Hz - • 40Hz Bass Test
45 Hz - • 45hz Bass Test
50 Hz - • 50Hz Bass Test
55 Hz - • 55Hz Bass Test
60 Hz - • 60Hz Bass Test
70 Hz - • 70Hz Bass Test
80 Hz - • 80Hz Bass Test
90 Hz - • 90Hz Bass Test
100 Hz - • 100Hz Bass Test
100 Hz to 1 Hz - • 100Hz to 1Hz Bass Test