I currently have good old BluTac underneath my speakers atop my stands, and was just wondering if those 'proper' Isolation Gel Pads offer any type of improvement?
One of the good features about the BluTac is that it almost glues the speakers to the stands meaning they are difficult to dislodge accidentally.
But anyway, your thoughts please.
The "next up" from Blu-Tak is probably Sorbothane, in terms of ease of use and coat.
It comes in sheet form, mostly a few mm thick and ridicularly expersive per sq ft, but you only need a few small pieces for putting under speakers. In theory there are 4 or 5 grades that are spec's for different loadds per sq cm, but any retail Sorbothane is likely to be an improvement. It is very "sticky" though it easily peels away if you want to remove them - so just as secure as Blu-Tak.
Next up is the sort of thing already mentioned, but these may need fixing to the base of your speaker as only one surface is sticky. I've not used IsoAcoustic Pucks but their Gaia feet are very good under my floor-standing speakers, though moving them is difficult without rocking them first to place a tea towel or simiar under them so they can be easily slid to a new location - but that's only because they weigh 100 Kg each!