{"product_id":"pirastro-obligato-violin-a-string","title":"Pirastro Obligato Violin A String","description":"\u003ch2\u003ePirastro Obligato Violin A String\u003c\/h2\u003e\n\u003cp\u003eThe Pirastro Obligato Violin A String is an individual replacement available in 4\/4 and combined 3\/4–1\/2 sizes. Both options feature a synthetic multifilament core, aluminum winding, medium gauge, and a ball-end attachment. Select the size that matches your violin; each purchase supplies one A string for the second-string position.\u003c\/p\u003e\n\u003cp\u003eThe 4\/4 version fits a full-size violin, while the shared 3\/4–1\/2 version serves those two fractional instrument sizes. Check the violin's size designation when choosing a replacement or preparing a spare for lessons and rehearsals. Purchasing the A string individually lets you replace that position without ordering an entire set.\u003c\/p\u003e\n\u003cp\u003eBoth configurations share the same materials, gauge, and attachment type, so the size selection determines instrument fit. Each comes in envelope packaging with its own manufacturer article number to help identify repeat purchases. Confirm that your tailpiece or fine tuner accepts a ball-ended string before installation. Retain the package information when organizing spares for practice, ensemble work, or performances.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Size Options:\u003c\/strong\u003e Choose 4\/4 for full-size violin or 3\/4–1\/2 for the corresponding fractional instruments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividual A Replacement:\u003c\/strong\u003e Replace the second string without purchasing a complete set.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSynthetic Multifilament Core:\u003c\/strong\u003e Uses multiple synthetic fibers within the string's core.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Winding:\u003c\/strong\u003e Both size options share the same winding material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium Gauge:\u003c\/strong\u003e Maintains the specified gauge across both sizes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBall-End Attachment:\u003c\/strong\u003e Connects to compatible tailpiece or fine-tuner hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSize Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4\/4:\u003c\/strong\u003e For full-size violin; manufacturer article number 411221.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\/4–1\/2:\u003c\/strong\u003e One shared option for 3\/4 or 1\/2 violin; manufacturer article number 411241.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Pirastro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Obligato\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstrument:\u003c\/strong\u003e Violin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eString Note:\u003c\/strong\u003e A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eString Position:\u003c\/strong\u003e Second\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e 4\/4 and 3\/4–1\/2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGauge:\u003c\/strong\u003e Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Material:\u003c\/strong\u003e Synthetic multifilament\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWinding Material:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type:\u003c\/strong\u003e Ball end\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Envelope\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e One A string in the selected size\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pirastro","offers":[{"title":"4\/4","offer_id":50739503104197,"sku":"PIRA-1BVA","price":50.88,"currency_code":"USD","in_stock":true},{"title":"3\/4-1\/2","offer_id":50739503136965,"sku":"PIRA-1BVA34","price":26.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/1-pirastro-1bva_e27d710d-b981-41f7-8799-5026c11cd49f.jpg?v=1792429552","url":"https:\/\/avlgear.com\/products\/pirastro-obligato-violin-a-string","provider":"AVLGEAR","version":"1.0","type":"link"}