Set of 3 - Ingress Audio's top Level 3v3 version
Vibration is detrimental to sound quality in all aspects of audio reproduction from sensitive electronic components to speakers and their interaction with the room. These Ingress Audio Engineering RollerBlocks will greatly enhance the sound of your electronics. Expect considerable gains in bass definition and a larger soundstage with more open midrange and treble. Imaging is also more precise and focused.
The RollerBlocks are made from 1.5" forged 7075 aluminum, machined and polished up to a 2000 emery finish. They are meant to be used open face with the included (3) 1/2" bearings. Use them in a tripod arrangement with the bearing making contact with the underside of your component. Whether two are used in the back and one in the front, or the other way around, can be personal preference. Ideally, use two on the part of the component where there is more weight.
Used under the chassis of any component, you will see a significant improvement in your system. They are nothing short of amazing. Overall height is 1.050". Included are (3) bases and (3) bearings.