Pro-Arte synthetic core viola strings have a warm, mellow tone. They are less sensitive to humidity and temperature changes, and break in quickly. Pro-Arte strings are manufactured at a lower tension in order to maximize bow response, tonal blend and playability. The perfect choice for players seeking a warm, dark tone.
Sized to fit long-scale viola (body length 16-16 1/2 inches) with a playing length of 15 inches (380mm), these medium tension strings are optimized to the needs of a majority of players.
Long-scale viola (body length 16-16 1/2 inches) with a playing length of 15 inches (380mm)
Medium tension
Synthetic core produces a warm, mellow tone
Less sensitive to humidity and temperature changes, and break in quickly
All D’Addario strings are designed, engineered and manufactured in the USA to the most stringent quality controls in the industry

ERNIE BALL .038 WOUND SINGLE STRING
ERNIE BALL .024 PLAIN SINGLE STRING
ERNIE BALL .030 WOUND SINGLE STRING
DADDARIO EJ11 80/20 BRONZE
DADDARIO EXL220-5
THOMASTIK-INFELD VIOLIN STRINGS 135 DOMINANT 1/8 MEDIUM
DADDARIO ECG23 CHROMES
DADDARIO EZ900 85/15 BRONZE
ERNIE BALL EARTHWOOD PHOSPHOR BRONZE ACOUSTIC 10-50
DADDARIO EJ39
ERNIE BALL 046 SLINKY ACOUSTIC SINGLE
DADDARIO EJ10 80/20 BRONZE
DADDARIO EJ43 PRO ARTE
ERNIE BALL 7-STRING POWER SLINKY 11-58
ERNIE BALL COATED SLINKY ELECTRIC 12-56
DADDARIO ECG26 CHROMES
DADDARIO EZ910 85/15 BRONZE
ERNIE BALL EARTHWOOD PHOSPHOR BRONZE ACOUSTIC 11-52
ERNIE BALL 6-STRING SLINKY BASS 32-130
ERNIE BALL POWER SLINKY 11-48
ERNIE BALL EARTHWOOD PHOSPHOR BRONZE ACOUSTIC 10-52
DADDARIO EJ15 PHOSPHOR BRONZE
DADDARIO EJ16 PHOSPHOR BRONZE
THOMASTIK-INFELD CELLO STRINGS 147 DOMINANT 3/4
ERNIE BALL STAINLESS STEEL POWER SLINKY
ERNIE BALL COATED BRONZE ACOUSTIC 13-56
ERNIE BALL .050 WOUND SINGLE STRING
DADDARIO KAPLAN AMO KA310 4/4M VIOLIN SET MEDIUM
DADDARIO ECG24 CHROMES
ERNIE BALL EARTHWOOD ACOUSTIC BASS SET
DADDARIO EZ890 85/15 BRONZE
ERNIE BALL .034 WOUND SINGLE STRING
DADDARIO ECG25 CHROMES
DADDARIO PRELUDE J910 MM VIOLA SET MEDIUM 