UPDATED Subwoofer SVS Isolation Feet vs Rigid vs Foam Testing

In between the previous test and today, the damage to the driver was found. I have no idea how long it had been that way, it's possible since day 1. The previous test was indeed flawed and here are accurate results to the best of my knowledge. The full, uncut video, should anyone wish to see it is here:    • Feet Testing Documentation   Equipment Used: iPhone X Shure MV88+ Mic: https://amzn.to/2PUyPIK Polk Audio LSiM707 Speakers: https://amzn.to/2NQxTCg Polk Audio R50 Speakers: https://amzn.to/2E1XfJ4 Yamaha RX-V2085 Receiver: https://amzn.to/2JUfWBE Monolith 3x200 watt Amplifier: https://amzn.to/2NQty2d Monolith Interconnects: https://amzn.to/2Np0qA3 Custom Speaker Wires:    • How To Make Top Quality Speaker Cables You...   Various Acoustimac & GIK Acoustics absorption and diffusion panels: https://amzn.to/2JUOjby Recorded in Pure Direct, straight to and from camera. Source, Amazon Music HD over Airplay at CD Quality. YouTube does not support more. Sound Demo videos are not monetized by me, all proceeds go direct to the respective copyright holders. How To Place Speakers:    • Master Set & Rational Speaker Placement Ho...   Polk LSiM707 Unboxing:    • Polk LSiM 707 Unboxing And Overview   Polk LSiM706 Unboxing:    • Polk LSiM 706c Center Channel Speaker Unbo...   Polk LSiM702 Unboxing:    • Polk Audio LSiM 702 Unboxing Overview And ...   Polk LSiM707 Review:    • Polk Audio LSiM707 Tower Speaker Review vs...   Monolith 3x200 Amplifier Review:    • Monoprice Monolith 3x200 Amplifier Unboxin...   Streaming Services Comparison:    • Which Music Service Is Best For You Amazon...   As an Amazon Associate I earn from qualifying purchases.