A key to great tone is constantly playing in your instrument. The Cello Tonerite is the worlds most advanced and premier cello play-in device, significantly accelerating the play-in process and providing increased tone, playability and balance.

The secret behind the Cello Tonerite is its ability to continually produce and efficiently transfer vibrational energy into the cello whist its not being played. The Tonerite makes all this possible in a nearly silent, high quality and portable manor. Now available in 220V