Raptor- installation accessories. Metra is an international electronics company, with the following global technology partnerships: Bluetrek - design and production of wireless communication devices such as Bluetooth headsets and car-kit speakerphones; VIBE Car Audio - British car audio brand. Parent company of FLI Audio; Audio Solutions - TV audio mounts; Connects 2 - producer and distributor of car audio integration and related accessories; Ballistic - Sound suppression systems; The Install Bay - Installation professionals; Shuriken - batteries for car audio systems; Icarus - Home theater accessories.