Matt Hall
| Model | Bell | Slide | Gooseneck / Valve | Tuning Slide | Leadpipe |
| R12 |
Gold brass
|
Nickel silver
|
Yellow brass
|
Yellow brass
|
12 |
Matt Hall
Made in England Played Globally
Made in England Played Globally
| Model | Bell | Slide | Gooseneck / Valve | Tuning Slide | Leadpipe |
| R12 |
Gold brass
|
Nickel silver
|
Yellow brass
|
Yellow brass
|
12 |