[kck]

1. Are these recommended for use under source components?

2. Is the Bolder pricing ($16.50 for set of four) meaning four sets, each set having four different sized ones, or one set of the four different sized ones? Call me dumb but could be sure from the info provided. The review Wayne posted does mention four sets of four. Clarification appreciated!

[mcgsxr]

As I understand it, the JJAZ can certainly be used under any component - at the moment, I have some of my set under my preamp.

The $16 gets you four feet, each foot consisting of several circles, so you may actually be able to isolate several components using a single set, since you may use the smallest under one, and then a combo of the remaining circles, under a heavier component.

I quite like them under my Hagerman Clarinet.

[Wayne1]

The JJAZ FOD package comes with four separate feet, like the one in the photo.

Each foot is made of concentric rings. Depending on the weight of your gear you can use them with all the rings together or separate out the rings and use them on different gear.

I use them under my CD transport, DAC, preamp,  phono stage, and AC conditioner.

The JJAZ mono block amps use a "sandwich" of two FOD per corner.



The battery powered Tripath amps I have been building. also come with them.

[kck]

Thanks. Just ordered a set.