Yamaha AVA7-155SG
A student viola outfit from Yamaha's AVA series, hand-carved from tonewoods the brand states are seasoned for over five years for resonance, and adjusted by Yamaha-trained professionals to meet or exceed NAfME-referenced standards — sold as a complete outfit with case, bow, and rosin.

A student viola outfit from Yamaha's AVA series, hand-carved from tonewoods the brand states are seasoned for over five years for resonance, and adjusted by Yamaha-trained professionals to meet or exceed NAfME-referenced standards — sold as a complete outfit with case, bow, and rosin. Suited to beginner-through-student violists wanting an established-brand outfit with documented setup standards.
Key specifications
| Manufacturer | Yamaha |
|---|---|
| Product status | Current |
| Size | 15.5 inch |
| Tonewoods | Hand-carved, seasoned/aged over 5 years |
| Case | Cloth-covered case (included) |
| Bow | Brazilwood (included) |
| Rosin | Included |
| Standards | Adjusted to meet/exceed NAfME-referenced standards, per Yamaha |
Strengths and weaknesses
Strengths
- Documented multi-year tonewood seasoning and NAfME-referenced setup standard from an established multi-category manufacturer with wide repair-shop availability.
Weaknesses
- No hands-on or independent third-party expert playability assessment was located for this specific model in this research pass.
Playability and construction
Not assessed hands-on — this review is based on specification and market analysis (see the badge above), so no subjective playing-feel claim (response, intonation tendencies, resistance) is made here. See the Verdict below for what this assessment is and isn't.
Construction
Hand-carved tonewoods seasoned/aged over five years, per the manufacturer.
Competing models
Verdict
A student viola outfit from Yamaha's AVA series, hand-carved from tonewoods the brand states are seasoned for over five years for resonance, and adjusted by Yamaha-trained professionals to meet or exceed NAfME-referenced standards — sold as a complete outfit with case, bow, and rosin. Suited to beginner-through-student violists wanting an established-brand outfit with documented setup standards. See our full The Best Beginner Violas guide for how it compares to alternatives.
Other viola models reviewed
Each of these is assessed on the same basis — documented specifications and market positioning, not hands-on playing tests.
The Best Beginner Violas
How this model compares against the alternatives, and which one suits which player.
Where to buy
Prices and availability are checked periodically, not a real-time feed.
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