{"product_id":"etymotic-er4sr-studio-reference-earphone-black","title":"Etymotic ER4SR Studio Reference Earphone,Black","description":"Brand: Etymotic\u003cbr\u003e\u003cbr\u003eThe Etymotic Research ER4SR is the new reference standard in-ear monitor for those who demand nothing less than the highest fidelity. The next generation of our long revered flagship in-ear earphone, the ER4S, the ER4SR delivers increased accuracy with greater sensitivity. Like its predecessor, the ER4SR channels are matched to within an industry-leading 1dB across all frequencies from 100Hz to 10kHz. The new ER4SR incorporates sleek, anodized and laser-etched aluminum bodies and braided, reinforced 5 ft. detachable cables. The ER4SR is a must have for discerning engineers, audiophiles, and consumers wanting the most accurate in-ear monitor available. Included with every pair of ER4SR earphones is an industry-exclusive channel matching compliance graph signed by the Etymotic engineer who precision matched and custom tuned the balanced-armature drivers. Every pair of ER4SR earphones is assembled and tuned in the United States.Transducers : High performance, balanced armature micro-drivers\u003cbr\u003e\u003cbr\u003e• High performance balanced Armature drivers are precision matched to within 1 dB\u003cbr\u003e• Sleek, anodized, laser-etched aluminum body\u003cbr\u003e• Braided, reinforced 5ft detachable MMCX cables\u003cbr\u003e• 35-42 dB of noise isolation with a max output of 122 dB\u003cbr\u003e• Precision machined metal bodies with anodized finish\u003cbr\u003e\u003cbr\u003eColor: Black\u003cbr\u003e\u003cbr\u003eSize\/Dimensions: Standard","brand":"Etymotic","offers":[{"title":"Default Title","offer_id":51655200735514,"sku":"MCAB01GW785KQ","price":270.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/6772\/2266\/files\/51BgZ6-aeML.jpg?v=1770040759","url":"https:\/\/craftedyogi.com\/products\/etymotic-er4sr-studio-reference-earphone-black","provider":"Craftedyogi","version":"1.0","type":"link"}