Conn 34H
Eb small-bore alto trombone · professional · current
Straight Eb symphony alto; 7-inch yellow brass bell for resonance and projection; slide positions in the same relative spots as a tenor.
| Type | alto |
|---|---|
| Key | Eb |
| Bore class | small |
| Bore size | .491/.500″ |
| Valve configuration | Straight (no valve) |
| Bell diameter | 7″ |
| Bell material | yellow brass |
| Slide | brass outer |
| Finish | clear lacquer |
| Level | professional |
| Era | current |
| Country | USA |
Features: Conn Symphony alto; straight (no attachment); dual-bore .491/.500 handslide; Bach 7C small shank mouthpiece.