Alto Extremo Exact 1

Latest version
 
Delrin body
Stainless puck for support with bronze ball in between the body and the puck
Designed to be used with HiFi electronics and loudspeakers.
Results in more accurate three dimensionality and improved dynamics
Has M4 thread for direct mounting
 
Dimensions:
30 mm high
43 mm diameter
with M4 thread

Load capacity:
20 kg per absorber
 
Comes in sets of 3 or 4