Aquila 155C - Sugar Series, Classical Guitar String Set - Normal Tension – Bright Sound, Modern Innovation

The Aquila 155C - Sugar Series, Classical Guitar String Set - Normal Tension offers classical players a truly modern upgrade in tone and feel. Designed with a transparent, sugar-cane-based material, the YRS-23 brings a brilliant, clean, and responsive sound to classical guitar. The blend of clarity and warmth stands out in its category.

What makes this product unique in its category

Unlike traditional nylon or fluorocarbon, the Sugar Series uses a cutting-edge Italian composite that boosts projection and sustain. Scientific testing confirms these strings offer up to 24% greater sound projection and 18% longer sustain compared to fluorocarbon sets.

Functional specs for classical players

• Trebles: Sugar-cane-derived polymer — delivers a glassy, bright sound with excellent vibrato response
• Players benefit from red varnished copper wound basses, which provide both depth and visual distinction on the instrument.
• Tension: Normal (8.3 kg E, 6.9 kg B, 6.5 kg G, 7.0 kg D, 6.7 kg A, 6.0 kg E) — balanced for comfortable play and dynamic control