- Key: Bb
- Finish: Brass Lacquered
- Piston: Stainless Steel
- Slides: Nickel Silver
- Leadpipe: Rose Brass
- Bell: Rose Brass
- Waterkey: 2pcs
- Bell Size: 125 mm (4.92″)
- Bore Size: 11.8 mm (.465″)
- Case: Wisemann Premium Case
- Mouthpiece: Included
- Available:
- DTR-400SP Silver Plated Finish