Humes & Berg 189 Bass Trombone Mute Wah-Wah
In 1935 Willie Berg invented the 'Stonelined Dämpfer'. The dampers provide perfect tuning and are easy to blow, providing a professional 'mute sound' over all registers. The 'Stonelined dampers' have their own timbre.
Specifications
- Bass Trombone Mute Wah-Wah du all
- Model ST-189
- 'New Stone Lined'
- adjustable inner tube
- Aluminum, painted red and white
