The striking black and bronze packaging of the Kaplan Orchestral Bass String Set for 3/4 size
Kaplan Orchestral Bass String Set - Atelier Fine Strings

D'Addario

Kaplan Orchestral Bass String Set

$229.99
No reviews
No reviews

✓ Ships in 1–2 business days. Free shipping on orders of $99+.

Unopened strings can be returned within 45 days.

Size:3/4
Tension:Light
Quantity:
Pickup available at 403 East Putnam Ave Usually ready in 24 hours

Kaplan Orchestral Bass String Set

3/4 / Light

403 East Putnam Ave

Pickup available, usually ready in 24 hours

403 East Putnam Ave
Cos Cob CT 06807
United States

2036619500

Violin, Viola, Cello & Bass Size Charts

Use the charts below to find the usual size for a violin, viola, cello or double bass by age, height or arm measurement. If you'd like a personal recommendation, the free FitFinder tool further down the page gives you a recommended size and fit checklist in a few minutes.

Children grow at different rates, so measurements beat age. When a player falls between two sizes, choose the smaller one.

Violin Size Chart

How to measure: hold the left arm straight out to the side, palm up, and measure from the side of the neck to the middle of the palm.

Violin size Typical age Arm length (in) Arm length (cm)
4/4 (full) 11+ and adults 23+ 58+
3/4 9–11 22–23 56–58
1/2 7–9 20–22 51–56
1/4 6–7 18.5–20 47–51
1/8 5–6 17.5–18.5 44–47
1/10 4–5 16.5–17.5 42–44
1/16 3–4 15.5–16.5 39–42
Shop violinsRent a violin

Viola Size Chart

Violas are measured by body length in inches. Measure the arm the same way as for violin.

Viola size Typical age Arm length (in) Arm length (cm)
16"–16.5" Adults, larger hands 26+ 66+
15.5" Adults 25–26 64–66
15" 12+ 24–25 61–64
14" 10–12 23–24 58–61
13" 8–10 22–23 56–58
12" 7–8 20–22 51–56
Shop violasRent a viola

Cello Size Chart

Size a cello by the player's height. When seated, the knees should sit just below the lower bouts and the C-string peg should be near the left ear.

Cello size Typical age Player height Height (cm)
4/4 (full) 12+ and adults 5'0" and up 152+
7/8 Smaller teens and adults Around 5'0" (between 3/4 and 4/4) About 152
3/4 10–12 4'6"–5'0" 137–152
1/2 8–10 4'0"–4'6" 122–137
1/4 6–8 3'6"–4'0" 107–122
1/8 and 1/10 4–6 Under 3'6" Under 107
Shop cellosRent a cello

Double Bass Size Chart

Size a double bass by the player's height while standing. Most school players and many adults play a 3/4 bass, which is considered the standard full size.

Bass size Typical age Player height Height (cm)
3/4 (standard) 13+ and adults 5'0" and up 152+
1/2 9–13 4'6"–5'0" 137–152
1/4 7–9 4'0"–4'6" 122–137
1/8 5–7 Under 4'0" Under 122
Shop double bassesRent a bass

These charts are general guides. A teacher or one of our string specialists can confirm the fit, and rentals can be exchanged for the next size as your player grows.

Get a Personal Size Recommendation

Our free FitFinder tool walks you through a few measurements and gives you a recommended size, confidence score and fit checklist before you rent or buy, with support from Atelier's string specialists if you need help confirming the fit.

Violin, Viola, Cello & Bass Size Charts

Use the charts below to find the usual size for a violin, viola, cello or double bass by age, height or arm measurement. If you'd like a personal recommendation, the free FitFinder tool further down the page gives you a recommended size and fit checklist in a few minutes.

Children grow at different rates, so measurements beat age. When a player falls between two sizes, choose the smaller one.

Violin Size Chart

How to measure: hold the left arm straight out to the side, palm up, and measure from the side of the neck to the middle of the palm.

Violin size Typical age Arm length (in) Arm length (cm)
4/4 (full) 11+ and adults 23+ 58+
3/4 9–11 22–23 56–58
1/2 7–9 20–22 51–56
1/4 6–7 18.5–20 47–51
1/8 5–6 17.5–18.5 44–47
1/10 4–5 16.5–17.5 42–44
1/16 3–4 15.5–16.5 39–42
Shop violinsRent a violin

Viola Size Chart

Violas are measured by body length in inches. Measure the arm the same way as for violin.

Viola size Typical age Arm length (in) Arm length (cm)
16"–16.5" Adults, larger hands 26+ 66+
15.5" Adults 25–26 64–66
15" 12+ 24–25 61–64
14" 10–12 23–24 58–61
13" 8–10 22–23 56–58
12" 7–8 20–22 51–56
Shop violasRent a viola

Cello Size Chart

Size a cello by the player's height. When seated, the knees should sit just below the lower bouts and the C-string peg should be near the left ear.

Cello size Typical age Player height Height (cm)
4/4 (full) 12+ and adults 5'0" and up 152+
7/8 Smaller teens and adults Around 5'0" (between 3/4 and 4/4) About 152
3/4 10–12 4'6"–5'0" 137–152
1/2 8–10 4'0"–4'6" 122–137
1/4 6–8 3'6"–4'0" 107–122
1/8 and 1/10 4–6 Under 3'6" Under 107
Shop cellosRent a cello

Double Bass Size Chart

Size a double bass by the player's height while standing. Most school players and many adults play a 3/4 bass, which is considered the standard full size.

Bass size Typical age Player height Height (cm)
3/4 (standard) 13+ and adults 5'0" and up 152+
1/2 9–13 4'6"–5'0" 137–152
1/4 7–9 4'0"–4'6" 122–137
1/8 5–7 Under 4'0" Under 122
Shop double bassesRent a bass

These charts are general guides. A teacher or one of our string specialists can confirm the fit, and rentals can be exchanged for the next size as your player grows.

Get a Personal Size Recommendation

Our free FitFinder tool walks you through a few measurements and gives you a recommended size, confidence score and fit checklist before you rent or buy, with support from Atelier's string specialists if you need help confirming the fit.

D’Addario Kaplan Orchestral Bass String Set

D’Addario Kaplan Orchestral Bass Strings are designed for players who need a warm, focused tone with dependable projection and a smooth, controlled response under the bow. The set produces a rich fundamental with excellent clarity, helping the instrument speak cleanly across the full register without becoming harsh or unfocused.

Each string is carefully balanced for consistent tension, even response, and a comfortable feel under the left hand. Kaplan strings provide the control needed for delicate orchestral passages while still offering the power and depth required for stronger dynamics, ensemble playing, and solo work.

Available in light, medium, and heavy tension, the Kaplan Orchestral Bass String Set allows players to choose the feel and resistance that best complement their instrument and playing style. With reliable tuning stability, refined tonal balance, and professional-level performance, Kaplan strings are an excellent choice for serious students, orchestral musicians, and professional bassists.