Graph Tech Resomax Sonic 1

The new ResoMax One-Piece Wraparound bridge is made with proprietary ResoMax alloy that is known for its strength, harmonic content, and light weight. 

ResoMax alloy generates purifiedharmonics, which essentially talk to the guitar top by deciding which harmonics stay in the string, and which ones are transferred to the guitar body. As with all ResoMax bridges, each features a patented Auto-Lock, which magnetically locks the bridge to the posts without any tools, keeping the bridge in place during string changes, while supporting the string height adjustment posts when the strings are off.

The ResoMax Sonic 1 will be available to guitar industry August 2015. 

Graphtech.com