The ZO ZTB-2500 is a Bb/F tenor trombone with F-attachment designed as a step-up instrument for advancing students, school programs, community bands, and developing performers. It offers a larger bore and F-trigger system than the ZTB-2000, providing greater flexibility and a fuller sound.
For school programs, the ZTB-2500 is often the better choice when students are moving beyond a beginner trombone and need the versatility of an F-attachment for concert literature, jazz ensemble, and honor-band repertoire.
| Feature | ZTB-2000 | ZTB-2500 | ZTB-3000 | ZTB-3300 | ZTB-5500 | ZTB-Cobra | ZTB-8000 |
|---|---|---|---|---|---|---|---|
| Target Player | Beginning student | Advancing student | Intermediate student | Advanced student / college | Advanced / semi-professional | Professional performer | Professional bass trombonist |
| Key | Bb | Bb | Bb/F | Bb/F | Bb/F | Bb/F | Bb/F/D |
| Type | Standard Trombone | Standard Trombone | F-Attachment Trombone | Large Bore Tenor | Professional Large Bore Tenor | Professional Tenor | Professional Bass Trombone |
| Finish | Brass lacquer | Brass lacquer | Brass lacquer | Brass lacquer | Brass lacquer | Brass lacquer | Brass lacquer |
| Bell Material | Yellow brass | Yellow brass | Yellow brass | Yellow brass | Yellow brass | Yellow brass | Yellow brass |
| Slide Material | Cupronickel inner slide | Cupronickel inner slide | Cupronickel inner & outer slides | Cupronickel inner & outer slides | Cupronickel inner & outer slides | Cupronickel inner & outer slides | Professional large-bore slide |
| Bell Size | 8.0" | 8.0" | 8.0" | 8.5" | 8.66" | 8.5" | 9.5" |
| Bore Size | 0.500" | 0.500" | 0.525" | 0.547" | 0.547" | 0.547" | 0.562" |
| F Attachment | — | — | Yes | Yes | Yes | Yes | Dual Rotary (F & D) |
| Leadpipe | Standard | Standard | Standard | Standard | Standard | Interchangeable (2 included) | Professional design |
| Special Features | Easy-playing student design | Enhanced student model | Open-wrap F attachment | Large bore orchestral design | Large bell for rich projection | Interchangeable leadpipes & professional PC case | Independent F/D attachment for full bass range |
| Case | Lightweight canvas case | Lightweight canvas case | High-grade canvas case | High-grade canvas case | High-grade canvas case | High-grade PC case | High-grade fiberglass case |
| Mouthpiece | Included | Included | Included | Included | Included | Included | Included |
Features
✓ Bb tenor trombone with F-attachment trigger.
✓ Medium-large .525" bore for a broader, more mature sound.
✓ 8" yellow brass bell provides strong projection and warmth.
✓ Smooth nickel-silver slide construction for durability and fast action.
✓ Traditional rotary valve design for reliability and ease of maintenance.
✓ Includes mouthpiece and protective case.
Ideal Applications Advanced middle school and high school band students ☆ Concert bands
☆ Wind ensembles
☆ Community bands
☆ Marching band low brass sections
☆ Private study and lesson programs
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Specifications
- Tenor Trombone w/F Trigger
- Key: Bb/F
- Finish: Brass Lacquered (available in Silver)
- Bell: 8"
- Bore: .525"
- Slide: Cupronickel inner slide
- Mouthpiece: 7c
- Case: Gig Bag
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Additional Info
| Key | Bb/F |
|---|---|
| Condition | New |
| SKU | TB-ZO-ZTB2500 |
| Literature | ZO_Trombone_Brochure_2_Page.pdf |
