{"product_id":"ortofon-stylus-540-mkii","title":"Ortofon Stylus 540 MKII","description":"\u003cb\u003eTechnical data \u003c\/b\u003e\u003cbr\u003e\n \nFrequency range 20-27.000 Hz\u003cbr\u003e \nFrequency response 20-20.000 Hz + 2 \/ - 3 dB \u003cbr\u003e\nTracking ability at 315Hz at recommended tracking force *) 90 µm \u003cbr\u003e\nCompliance, dynamic, lateral 30 µm\/mN \u003cbr\u003e\nStylus type Nude FG 70 \u003cbr\u003e\nStylus tip radius r\/R 5\/70 µm\u003cbr\u003e\nEquivalent stylus tip mass 0,3 mg \u003cbr\u003e\nTracking force range 1,25-1,75 g (12,5-17,5 mN)\u003cbr\u003e\n \nTracking force, recommended 1,5 g (15 mN) \u003cbr\u003e\nTracking angle 20° \u003cbr\u003e\nStylus colour Black \u003cbr\u003e\nRecommended for following cartridges Series 540 Mkll, 540, 540 P \u003cbr\u003e\n \n","brand":"Ortofon","offers":[{"title":"Default Title","offer_id":57409098350924,"sku":"ORTOFONSTYLUS540MKII","price":241.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Ortofon-540-MkII.jpg?v=1777478174","url":"https:\/\/www.stoneaudio.co.uk\/products\/ortofon-stylus-540-mkii","provider":"Stone Audio","version":"1.0","type":"link"}