{"product_id":"sigma-guitar-dm-4b-acoustic-guitar-black-sn-91091233","title":"1990's Sigma Guitar DM-4B 6-String Acoustic Guitar - Black Gloss (USED) \"Made In Korea\" SN# 91091233","description":"\u003cp data-start=\"81\" data-end=\"186\"\u003e\u003cstrong data-start=\"81\" data-end=\"149\"\u003e1990’s Sigma DM-4B 6-String Acoustic Guitar – Black Gloss (Used)\u003c\/strong\u003e\u003cbr data-start=\"149\" data-end=\"152\"\u003e\u003cem data-start=\"152\" data-end=\"186\"\u003eMade in Korea | Serial #91091233\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"188\" data-end=\"498\"\u003eThis 1990’s \u003cstrong data-start=\"200\" data-end=\"215\"\u003eSigma DM-4B\u003c\/strong\u003e acoustic guitar delivers classic dreadnought tone with a sleek black gloss finish. Built in Korea during Sigma’s highly respected production era, this guitar offers warm, balanced sound with strong projection—perfect for strumming, fingerpicking, and singer-songwriter performances.\u003c\/p\u003e\n\u003cp data-start=\"500\" data-end=\"693\"\u003eThe DM-4B features a comfortable dreadnought body shape and traditional styling inspired by vintage Martin designs, making it a reliable and great-sounding instrument for players of all levels.\u003c\/p\u003e\n\u003ch3 data-start=\"695\" data-end=\"708\"\u003eFeatures:\u003c\/h3\u003e\n\u003cul data-start=\"709\" data-end=\"876\"\u003e\n\u003cli data-start=\"709\" data-end=\"731\"\u003e\n\u003cp data-start=\"711\" data-end=\"731\"\u003eModel: Sigma DM-4B\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"732\" data-end=\"760\"\u003e\n\u003cp data-start=\"734\" data-end=\"760\"\u003e6-String Acoustic Guitar\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"761\" data-end=\"787\"\u003e\n\u003cp data-start=\"763\" data-end=\"787\"\u003eDreadnought body shape\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"788\" data-end=\"810\"\u003e\n\u003cp data-start=\"790\" data-end=\"810\"\u003eBlack gloss finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"811\" data-end=\"828\"\u003e\n\u003cp data-start=\"813\" data-end=\"828\"\u003eMade in Korea\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"829\" data-end=\"856\"\u003e\n\u003cp data-start=\"831\" data-end=\"856\"\u003eSerial Number: 91091233\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"857\" data-end=\"876\"\u003e\n\u003cp data-start=\"859\" data-end=\"876\"\u003e1990’s production\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"857\" data-end=\"876\"\u003eWeight: 4.89 lb.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"878\" data-end=\"892\"\u003eCondition:\u003c\/h3\u003e\n\u003cp data-start=\"893\" data-end=\"1120\"\u003eThis guitar is in \u003cstrong data-start=\"911\" data-end=\"929\"\u003eused condition\u003c\/strong\u003e with normal cosmetic wear for its age, including light surface marks and minor signs of use. It has been inspected and plays well with good action and solid tone. No structural issues noted.\u003c\/p\u003e\n\u003cp data-start=\"1122\" data-end=\"1238\"\u003eA fantastic choice for players looking for a quality vintage Sigma acoustic with classic looks and dependable sound.\u003c\/p\u003e\n\u003cp data-start=\"1240\" data-end=\"1316\"\u003e🎸 \u003cstrong data-start=\"1243\" data-end=\"1316\"\u003eGreat for beginners, collectors, or as a stage-ready acoustic guitar.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e*Note to buyer this guitar has light scratches and blemishes to the gloss finish due to normal wear and tear please see photos for reference.\u003c\/strong\u003e\u003c\/p\u003e","brand":"IN STORE PURCHASE","offers":[{"title":"Default Title","offer_id":42622060265533,"sku":"91091233","price":249.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/8151\/5069\/files\/20251011_165734.jpg?v=1760227972","url":"https:\/\/x38e60-8v.myshopify.com\/products\/sigma-guitar-dm-4b-acoustic-guitar-black-sn-91091233","provider":"MUSIC MANIA","version":"1.0","type":"link"}