Close-up of D’Addario Prelude Double Bass String Set – Medium Tension packaging, featuring a bold red background, large white “Prelude” script, and a gray band below displaying details on size, material, and tension—ideal student bass strings with a durable steel core.
Close-up of D’Addario Prelude Double Bass String Set – Medium Tension packaging, showcasing a red and black background with bold Prelude script, product details, and the D’Addario brand logo in the top right corner.
Close-up of the D’Addario Prelude Double Bass String Set – Medium Tension packaging, showcasing the white Prelude script on a red string instrument background. Below, the text highlights these student double bass strings as steel core strings and lists details such as set type, scale length, material, and tension.
Close-up of D’Addario Prelude Double Bass String Set – Medium Tension packaging, showcasing bold white Prelude text against a red and black strings backdrop. The bottom highlights 3/4 scale length, stranded steel core construction, and medium tension—features that make these student bass strings a dependable choice for those seeking reliable steel core performance.

D'Addario

D’Addario Prelude Double Bass String Set – Medium Tension

$149.99 $248.46
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✓ Ships in 1–2 business days. Free shipping on orders of $99+.

Unopened strings can be returned within 45 days.

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

D’Addario Prelude Double Bass String Set – Medium Tension

3/4

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 Prelude Double Bass Strings are designed for students, school programs, and developing players who need dependable performance at an accessible price.

Built with stranded steel cores, Prelude bass strings produce a warm, focused tone with reliable bow response and a comfortable, balanced feel. Their steel-core construction also makes them highly resistant to changes in temperature and humidity—an especially practical advantage for school instruments, rental fleets, and frequently transported basses.

Prelude bass strings are suitable for classical, jazz, fiddle, and other playing styles. They are manufactured in the United States at D’Addario’s New York facility.

Features

  • Complete four-string double bass set
  • Stranded steel-core construction
  • Warm, focused tone
  • Clear and dependable bow response
  • Balanced medium tension
  • Comfortable feel for student players
  • Durable construction for extended service life
  • Stable through temperature and humidity changes
  • Suitable for bowed and pizzicato playing
  • Ball-end construction
  • Made in the USA

Available Sizes

  • 1/8 size — Medium tension
  • 1/4 size — Medium tension
  • 1/2 size — Medium tension
  • 3/4 size — Medium tension

D’Addario currently offers Prelude double bass sets in these four fractional sizes.

Included Strings

  • G string
  • D string
  • A string
  • E string

Recommended For

  • Beginning and intermediate bassists
  • School orchestra programs
  • Rental instruments
  • Teachers seeking dependable student strings
  • Players looking for an economical steel-core set