Thundergut® is a special very elastic and dense material developed by us in our headquarter that assure superior performances over the common polyuretane and silicon rubber bass strings available in the market.
Thundergut® assure fast and stable intonation; no sweat finger’s slip on the strings, powerful performances.
By replacing my strings after 2 years, there was an immediate impact on the tone and playability. The Aquila Thunderguts have a warm, round tone. I play bluegrass primarily and the ‘guts are perfect for that. They also get a work out on other styles and again, replacing the strings after 2 years was a huge positive impact on tone and playability.
These strings are very good quality, and I am excited to put them on my U•BASS!! They come well packaged, and they weren’t damaged at all!