Wittner Metronome system Mälzel… Wittner Metronome Taktell Super-Mini, without bell Item No. W882 Manufacturer Wittner Wittner Tuning Fork A´ 440 HZ, … Wittner Metronome Taktell Super-Mini, without bell × Wittner Metronome Taktell Super-Mini, without bell