MXK SPIKES & CUPS 
The Ultimate Enhancement
MXK Spikes are sold in sets of 4 with spike cups included. MXK spikes and cups are compatible with Sapphire 2, Ultra-Platinum and Ultra-Diamond shelves when used as an amplifier stand and offer a budget-conscious alternative to the Ultra-Q.
SPECIFICATIONS:
- Overall diameter – 1.25”
- Overall height – 1”
- load capacity – 250 lbs. (set of 4)