{"product_id":"pirastro-1bcd-obligato-cello-d-string-chrome-steel-wound-4-4-medium","title":"Pirastro 1BCD Obligato Cello D String, Chrome Steel-Wound, 4\/4, Medium","description":"\u003ch2\u003ePirastro Obligato Cello D String\u003c\/h2\u003e\n\u003cp\u003eThe Pirastro Obligato Cello D String combines a synthetic-fiber core with chrome steel winding for 4\/4 cellos. It comes in medium gauge with a ball-end attachment and a published tension of 31.3 pounds. Manufacturer article 431220 identifies this individual replacement for the D position in your string setup.\u003c\/p\u003e\n\u003cp\u003eChoose this synthetic-core cello D string when replacing a worn string or reviewing your instrument's string balance. An individual replacement lets you retain your preferred A, G, and C strings while assessing the D separately. For rehearsal preparation, recital programs, or regular practice, confirm the size, gauge, and fitting before ordering. Match your existing article number when replacing a familiar configuration.\u003c\/p\u003e\n\u003cp\u003ePirastro's published material specifications and identification colors give performers, teachers, and instrument technicians clear reference points for selection. Rust red identifies the peg end, while rust red and black identify the tailpiece end. Keep the manufacturer number with your instrument records to simplify future replacement orders. Check compatibility with your cello's tailpiece hardware before installation, particularly when maintaining a mixed string setup.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChrome steel winding:\u003c\/strong\u003e Provides the specified outer winding for this D-string configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSynthetic-fiber core:\u003c\/strong\u003e Gives players a defined construction when comparing replacement materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividual D replacement:\u003c\/strong\u003e Lets you retain your preferred strings in the other three positions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium gauge:\u003c\/strong\u003e Simplifies matching an existing medium Obligato setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBall-end fitting:\u003c\/strong\u003e Connects to compatible tailpiece hardware designed for a ball attachment.\u003c\/li\u003e\n\u003c\/ul\u003e\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\u003eManufacturer Article Number:\u003c\/strong\u003e 431220\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Individual cello D string\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstrument Size:\u003c\/strong\u003e 4\/4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGauge:\u003c\/strong\u003e Medium, also designated Mittel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Material:\u003c\/strong\u003e Synthetic fibers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWinding Material:\u003c\/strong\u003e Chrome steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type:\u003c\/strong\u003e Ball\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eString Tension:\u003c\/strong\u003e 31.3 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeg-End Color:\u003c\/strong\u003e Rust red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTailpiece-End Colors:\u003c\/strong\u003e Rust red\/black\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pirastro","offers":[{"title":"Default Title","offer_id":50815753683141,"sku":"PIRA-1BCD","price":108.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/1-pirastro-1bcd_3b6837cc-f22b-4b4f-bfb3-b338bd5895a1.jpg?v=1793113887","url":"https:\/\/avlgear.com\/products\/pirastro-1bcd-obligato-cello-d-string-chrome-steel-wound-4-4-medium","provider":"AVLGEAR","version":"1.0","type":"link"}