Auralex SubDude II - Subwoofer Isolation Platform | Long & McQuade
Amazon.com: 2-Pack for 8''- 10'' Studio Monitor Noise Isolation Pads Subwoofer Platform Speaker Riser 3-Layer Acoustic Stand Foam Stereo Vibration Isolation Stabilizer Base (15.5'' x 13'') : Musical Instruments
18″ Platform 5 – PSI Car Audio
VibeBoss P5 - Isolation Platform Suitable for 5'' inches Speakers (9.5'' x 7'' x 1.8'') 2Pcs
Acoustic Fields - Here is our carbon subwoofer platform on casters with our new topper piece. This system places carbon absorption on the top and bottom for more low-frequency definition. | Facebook
18″ Platform 5 – PSI Car Audio
Why We Don't Recommend Subwoofer Isolation Platforms - REL Acoustics
IsoAcoustics Aperta Sub | Subwoofer Isolation Platform | Pro Audio LA