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MATERIAL

80/20 bronze

GAUGE

12 • 16 • 24w • 32w • 44w • 54w

TONE

BRIGHT

OUTPUT

MEDIUM
tb12 Rotosound Tru Bronze acoustic 80/20 bronze brass guitar strings flattop string

Tru Bronze Acoustic Medium Light | 12-54

Our alternative acoustic guitar string to the 92/8 bronze Jumbo King series. A crystal clear resonance would describe this string’s character very well.

Comprising 80/20 brass wire covers, these strings offer the resonant advantages of this material coupled with considerable clarity and tone.

British quality

Manufactured in the UK to precise tolerances and using only the finest materials, you can rely on Rotosound acoustic strings for consistent tone and performance in every packet.

beyond the Bronze age

One of the earliest copper based materials used for acoustic strings was the 80/20 brass series from around the 1940s. It is commonly referred to as “yellow bronze”.

Comprised of 80% copper and 20% zinc, it offers a zingy bright top end with strong bass frequencies and a scooped mid-range.

Tension chart

note

Diameter

Tension

E

0.012″

22.89 lbs

B

0.016″

20.52 lbs

G

0.024″

32.32 lbs

D

0.032″

30.46 lbs

A

0.044″

31.03 lbs

E

0.054″

27.42 lbs

Hear them in action

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