 the WBA, WBC, IBF (for Takayama fights) and WBO (for Orlando Salido vs. Yamaguchi).Elektro-Mess-Technik

Elektro-Mess-Technik (EMT) is a manufacturer of phonograph turntables and professional audio equipment, including a well-regarded line of artificial reverberation devices beginning with the EMT 140 plate reverb.The company was founded by Wilhelm Franz.