{"product_id":"etymotic-research-er2se-studio-edition-in-ear-monitoretymotic-research-er2se-studio-edition-in-ear-monitor","title":"Etymotic Research ER2SE Studio Edition In-Ear Monitor(Etymotic Research Er2se Studio Edition In Ear Monitor)","description":"\u003cp\u003e\u003cstrong\u003eEtymotic Research ER2SE Studio Edition In-Ear Monitor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ER2SE offers Etymotic’s  renowned passive isolation, providing 35-42 dB attenuation. You will hear all  the details in the music with lower volume levels that are safer for your  hearing. The flat frequency response of the ER2SE will appeal to sound  professionals and audiophiles alike. The ER2SE shells are made of anodized  aluminum, CNC machined with extremely tight tolerances. Using a single dynamic  driver allows for a very accurate IEM without the added complexity of  crossovers, and helps keep the aluminum body small and slim. Included is a  user-replaceable cable.\u003c\/p\u003e\n\u003cp\u003eThe ER2SE is ideal for sound  engineers, audiophiles, and consumers on a budget, who are looking for in-ear  monitors that are easy to drive while offering accurate audio reproduction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich ER2 is right for you?\u003c\/strong\u003e\u003cbr\u003e  Both ER2 models, the ER2SE and  ER2XR, use the same low-impedance dynamic drivers. That means they are easy to  drive, and no amplifier is required. The only difference between the 2 models  is the tuning of the lower (bass) frequencies. The “Studio Edition” ER2SE is  tuned to have a flat frequency response. The “eXtended Response” ER2XR is tuned  to have an emphasized bass, adding 1-2dB to the mid-bass and 3-4dB to the  sub-bass. The rest of the frequencies are practically identical to the ER2SE.\u003c\/p\u003e\n\u003cp\u003eER2SE is a great choice for audio  creators and musicians on a budget, who require a precise and neutral sound  reproduction. ER2SE is also the IEM of choice for consumers who prefer to  listen to their music exactly the way it was recorded.\u003c\/p\u003e\n\u003cp\u003eER2XR is favored by those who  enjoy the extra bass presence and body when listening to their music. The extra  bass is done tastefully without turning the ER2XR into a bass heavy IEM.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency response graphs and  Etymotic’s target:\u003c\/strong\u003e\u003cbr\u003e  Etymotic’s target frequency  response graph represents a “perceptibly flat” frequency response. Our goal is  to have a flat frequency response curve when the music notes hit your eardrums.  To achieve that, we need to account for the resonance inside the average ear  canal, since IEMs bypass the outer ear structure. The result is the need for  higher SPL in the 2-5k region (lower treble) for compensating said resonance.  That is the reason for the “hump” in that region.\u003c\/p\u003e\n\u003cp\u003eThe target curve that Etymotic is  using for tuning our IEMs differs slightly from the Harmon preference curve. It  was developed in-house more than 20 years ago, leveraging on our human hearing  expertise and acoustics research.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccurate Earphone Reproduction\u003c\/strong\u003e\u003cbr\u003e  When tuning in-ear monitors to  accurately reproduce a recording of a live performance, our goal is for the  sound hitting the eardrums to be identical to that at the original performance.  To achieve this, the acoustic properties of the ear must be factored in. The  acoustic resonance and horn effects of the ear change a flat audio signal  entering the open ear into sound with a (2700 Hz) high-frequency boost, which  is the same response heard at the eardrum in a typical ear. That is the reason  for the “hump” in the frequency response graph, which assures the eardrums  perceive a perfectly flat frequency response for all frequencies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003cbr\u003e  20 Hz - 16 kHz\u003cbr\u003e  \u003cstrong\u003eTransducers\u003c\/strong\u003e\u003cbr\u003e  High performance moving coil  dynamic driver\u003cbr\u003e  \u003cstrong\u003eNoise Isolation\u003c\/strong\u003e\u003cbr\u003e  35dB using silicone ear tips, 42dB  using foam ear tips\u003cbr\u003e  \u003cstrong\u003eImpedance\u003c\/strong\u003e\u003cbr\u003e  15 Ohms @ 1kHz\u003cbr\u003e  \u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003cbr\u003e  96 dB @ 1kHz, 1mW\u003cbr\u003e  \u003cstrong\u003eMaximum Output (SPL)\u003c\/strong\u003e\u003cbr\u003e  120 dB\u003cbr\u003e  \u003cstrong\u003eCable\u003c\/strong\u003e\u003cbr\u003e  Detachable 4 ft cable with MMCX  connectors\u003cbr\u003e  \u003cstrong\u003eUser Replaceable ACCU-Filters\u003c\/strong\u003e\u003cbr\u003e  Yes\u003cbr\u003e  \u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003e  2 Years\u003cbr\u003e  \u003cstrong\u003eCustom-Fit Option\u003c\/strong\u003e\u003cbr\u003e  Yes\u003cbr\u003e  \u003cstrong\u003eWhat’s In the Box?\u003c\/strong\u003e\u003cbr\u003e  In Ear Monitors\u003cbr\u003e  Detachable 4 ft. cable with 3.5mm  gold plated stereo plug\u003cbr\u003e  Assortment of eartips\u003cbr\u003e  4 Dual Flange Silicone Pairs\u003cbr\u003e  S, M, L, XL. 2 Triple Flange Pairs\u003cbr\u003e  Standard and Large. and 2 Foam  Pairs\u003cbr\u003e  Standard\u003cbr\u003e  Filter removal tool and  replacement filters to protect the BA drivers from ear wax· Shirt clip\u003cbr\u003e  Shirt clip\u003cbr\u003e  Zippered storage case\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":47520663175346,"sku":"YXZSZ 7552198574277","price":97.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/7311\/2498\/files\/778d3351-7c4b-45a7-b543-e249d35a700b.jpg?v=1779871515","url":"https:\/\/audio.cpixshop.com\/products\/etymotic-research-er2se-studio-edition-in-ear-monitoretymotic-research-er2se-studio-edition-in-ear-monitor","provider":"AVL Gear Shop","version":"1.0","type":"link"}