Another excellent product are Superspikes. Yuo can see them on this page:
http://www.uhfmag.com/MiscAccessories.html
With this product, the spikes and dish are integrated into a single unit. You substitute it for the spikes presently on your speaker, if the spike shank is compatible. You don't have to worry about bumping the speaker off the spike and it makes fine tuning the position of the speaker a lot easier.
http://www.uhfmag.com/MiscAccessories.html
With this product, the spikes and dish are integrated into a single unit. You substitute it for the spikes presently on your speaker, if the spike shank is compatible. You don't have to worry about bumping the speaker off the spike and it makes fine tuning the position of the speaker a lot easier.