SPERLING TA-1 TONEARM . The First Tonearm from SPERLING, TA-1 . My first encounter with the Sperling TA-1 Tonearm was a few years back at the Sperling Audio exhibition at Munich Hi End 2017. Then, I thought I knew the sound quality of the Sperling L-1 turntable. However, the sound quality I heard at that exhibition was familiar and yet unfamiliar. . . …