http://www.michaelgreenaudio.net/platforms
Love Platforms!
DIY speaker isolation base for a wood floor
http://www.michaelgreenaudio.net/platforms Love Platforms! |
My dual-layer iso platform Nirvana employs two very heavy masses 18x18 like granite or bluestone and two layers of springs. You can achieve extremely low resonant frequencies Fr with this set up, circa 1.0 Hz. Hel-loo! Total cost you ask, about $100. You supply the granite or bluestone. Cannot beat with stick. |