D'Addario K420L-7 E Violin Strings

Kaplan Violin E String — Rich Steel Tone for 1/2 Size Violins

The Kaplan Violin Single E String brings the warmth of traditional steel E strings together with the consistency of modern string-making. Designed for 1/2 size violins, this single replacement E is crafted from tinned high-carbon steel and engineered to deliver a clear, singing tone with stable intonation across the full range of the instrument. The medium tension offers a balanced feel under the bow, making it suitable for both developing players and those returning to the instrument after a break. Kaplan E strings are designed to provide the traditional rich sound expected from high-quality steel E strings, with consistent modern craftsmanship that ensures reliable performance from the first note to the last. Whether used for solo practice, ensemble playing, or lesson work, this string offers the tonal character and playability that violinists have come to expect from the Kaplan line.

Technical Specifications

• Instrument: Violin (1/2 size)
• String Type: Single E string
• Core: Synthetic
• Material: Tinned high-carbon steel
• Tension: Medium
• End Fitting: Ball end
• Playing Length: 328 mm (13")
• Country of Manufacture: USA

Who Is This E String For?

Student and intermediate violinists playing 1/2 size instruments will find this medium-tension E string well suited to daily practice and lesson work. Its balanced feel under the bow — neither too resistant nor too light — makes it a good choice for developing players building technique. The ball end fitting allows straightforward installation on standard tailpieces, and the tinned high-carbon steel construction delivers the traditional rich tone that Kaplan E strings are known for. This string works well as a replacement for worn or broken E strings, and its consistent quality makes it a dependable choice for teachers outfitting student violins. Players looking for a warm, clear E string with stable intonation and reliable playability will find this Kaplan single E string a practical and affordable option for their instrument.