Cleartone AC Phos-Bronze 12 String Light 10-47

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Phosphor bronze offers a warmer, balanced tone. You can't go wrong.
Your acoustic guitar will never be quite the same. 



  

Experience the superior sound of Cleartone EQs strings, designed to enhance the tonal balance of your instrument.

Crafted to produce even response across all strings and frequencies, these strings offer brilliant clarity, 
dynamic range, and long-lasting durability. Ideal for musicians who value precision and consistency in their
sound.

A Revolutionary Advancement In String Technology
Cleartone EQ’s are the world’s first materially tuned Acoustic strings.  Like a stereo EQ, all four of our wound 
strings are manufactured using a different alloy in order to highlight the string's natural voice.

E:  We selected pure Copper for the low E string due to its increased bass response. 

A & D: The A and D strings are made using the purest Phosphor Bronze for that medium low midrange fullness. 

G: And finally, the G string is 80/20 for some mid range brightness.  A perfect EQ balance. 

There is no other string that will create the fullness of Cleartone EQ’s. Additionally, all six strings come 
with our twice patented Cleartone treatment for Extra Longevity, Increased Volume, and Longer Sustain.

These innovative bass strings use copper instead of stiff metals like steel or nickel, resulting in a richer 
acoustic performance due to the higher density of copper. Additionally, the strings feature a bioplastic 
monofilament core called ‘Sugar‘, which has excellent acoustic performance and is produced exclusively by Aquila 
on a global scale.

Revolutionize Your Sound with Our Groundbreaking Wound Bass Strings
These strings are truly innovative for at least two reasons. Firstly, they do not use metals like steel or nickel, 
that are stiff, but instead they use pure copper that is softer and has higher density and result in richer acoustic 
performance. In fact higher the density, better the sound. Secondly, these strings feature a bioplastic 
monofilament core called ‘Sugar‘, which is exclusively produced by Aquila on a global scale. Sugar has been 
proven to have superior acoustic performance compared to other plastic materials, as evidenced by laboratory 
measurements.

4 strings acoustic guitar bass scale 33-34" / 84-86 cm

This set is characterized by a different construction system than usual, which uses a special aerospace-grade 
multifilament instead of the common nylon multifilament. Varnished copper is used for the coating, which is 
hypoallergenic and less noisy under the fingers.

This set is characterized by a different construction system than usual, which uses a special aerospace-grade 
multifilament instead of the common nylon multifilament. Varnished copper is used for the coating, which 
is hypoallergenic and less noisy under the fingers.

Pure copper replaces stiffer steel, nickel and phosphor bronze: these materials have a lower specific weight 
than natural copper. The higher the specific weight the better the acoustic performance

4 strings 18-21" / 46-53 cm scale

NOTE	Gauge mm
E	2,53
A	2,10
D	1,6
G	1,22

This set is characterized by a different construction system than usual, which uses a special aerospace-grade 
multifilament instead of the common nylon multifilament. Varnished copper is used for the coating, which is 
hypoallergenic and less noisy under the fingers.

This set is characterized by a different construction system than usual, which uses a special aerospace-grade 
multifilament instead of the common nylon multifilament. Varnished copper is used for the coating, which 
is hypoallergenic and less noisy under the fingers.

Pure copper replaces stiffer steel, nickel and phosphor bronze: these materials have a lower specific weight 
than natural copper. The higher the specific weight the better the acoustic performance

4 strings acoustic guitar bass scale 33-34" / 84-86 cm

NOTE	Gauge mm
E	2,44
A	2,03
D	1,55
G	1,20