Strings
Pirastro Tonica Viola String (Smaller Size)
Choose individual strings or a complete set.
Pre-order enquiry
Need an item, size or option that is currently unavailable? Tell us what you need. We’ll confirm availability, estimated arrival and final price before you pay.
Pirastro Tonica · Individual Smaller Size Viola String
Tonica, warm and
reliably balanced.
Individual A, D, G and C strings for 1/2 to 3/4 viola. Clear, warm synthetic-core tone with balanced response across all four strings.
These strings are sized for 1/2 to 3/4 viola (smaller fractional sizes, not full-size 4/4). If you need strings for a full-size 4/4 viola, please browse the main viola strings range.
About Tonica
Versatile, balanced, and dependable.
Pirastro Tonica strings are known for their versatility and balanced sound, offering a clear, warm tone suitable for a range of playing styles and contexts. The synthetic-core construction provides a round, full sound with a reliable response that suits players at various levels working through the repertoire on smaller instruments.
Tonica strings are widely trusted for their consistent tonal quality and their ability to hold pitch across changing conditions, making them a practical choice for regular use on smaller violas.
The four strings
Each string, in detail.
Clear, warm top voice
The A is clear and warm, providing a comfortable top voice with a focused character suited to the smaller instrument.
Balanced, full middle
The D is balanced and full at the tonal centre. Consistent response under the bow with a round, warm character.
Warm lower voice
The G is warm in the lower register with an even response. Blends naturally with the D and C on either side.
Round, resonant foundation
The C provides a round, resonant foundation. Responds evenly to varied bow pressure across the lower register.
Technical specifications
Materials and construction.
| A | Synthetic core · 1/2-3/4 viola |
|---|---|
| D | Synthetic core · 1/2-3/4 viola |
| G | Synthetic core · 1/2-3/4 viola |
| C | Synthetic core · 1/2-3/4 viola |
| Size | 1/2 to 3/4 viola (fractional smaller size) |
| Origin | Manufactured by Pirastro, Germany |
Frequently asked
Pirastro Tonica smaller-size viola strings, in short.
What size viola do these strings fit?
These strings are sized for 1/2 to 3/4 viola (smaller fractional sizes). They will not fit a full-size 4/4 viola. If you have a 4/4 instrument, please browse the main Symphonia viola strings range for full-size options.
How long do Tonica strings last?
Several months under regular playing. Replace when the tone becomes dull or intonation becomes harder to maintain. Wipe rosin off after each session with a clean, dry cloth.
How long do new Tonica strings take to settle?
Allow 24 to 48 hours of normal playing for pitch to stabilise. Retune gently in small increments during the settling period.
Are these strings authentic Pirastro?
Yes. Symphonia stocks Pirastro strings through the official supply chain. If a string is faulty on arrival or fails prematurely under normal use, contact us and we will arrange a remedy.