Quick OverviewBy rigidly coupling a loudspeaker enclosure to a floor by means of a "spiking" system, it is possible to dramatically improve clarity, stereo imaging and bass response. This is very apparent with subwoofer systems. Product Highlights Dramatically improves clarity, stereo imaging, and bass response Great results when used with subwoofer systems Solid brass construction with attractive plated finish Two-piece tip design for level adjustment Barbed inserts can be mounted from inside or outside the cabinet Product Manuals / Spec Sheets / Downloads Dayton Audio DSS4 Detailed DrawingsDayton Audio Speaker Spike Installation Instructions AddThis Sharing Buttons Share to FacebookFacebook Share to TwitterTwitter Share to MoreAddThis Product Description By rigidly coupling a loudspeaker enclosure to a floor by means of a "spiking" system, it is possible to dramatically improve clarity, stereo imaging and bass response. This is very apparent with subwoofer systems. These attractive spikes are precision machined from solid brass and then plated with a durable chrome finish. Each cone spike weighs 86 grams and measures 1-1/4" diameter and 1-1/2" tall. The two piece threaded tip design allows for precise level adjustment. T-nuts and threaded studs are included for mounting in cabinets with walls up to 1" thick. Set includes 4 chrome cone spikes, 4 chrome floor discs, 4 T-nuts and 4 threaded studs. Threads are M6. Product Details Model Number DSS4-CH List Price $38.99 Color Chrome Unit of Measure Set UPC 844632019074 Warranty - Parts 5 Years Warranty - Labor 5 Years Product Shipping Weight (lbs.) 1 Product Weight -- Product Height -- Product Width -- Product Length -- Product Depth --