Etymotic ER3SE Studio Edition Balanced Armature In-Ear Earphones Open Box

Product information ER3SE Studio EditionThe Most Accurate Earphone In Its ClassOver 30 years ago, Etymotic invented noise-isolating, in-ear earphones. Etymotic's original design, developed for auditory research and hearing testing, used balanced-armature receivers and established these speakers as the gold standard for high-definition, in-ear earphones.- Studio grade accuracy- Sleek, precision machined metal bodies- High performance balanced armature micro drivers- Detachable, reinforced 4 ft cables with 3.5mm gold plated stereo plug and MMCX connectorsWhy Etymotic?Etymotic designs products to measure, improve and protect hearing, and enhance the listening experience of music lovers everywhere. Audio engineers, musicians and audiologists at Etymotic have generated over 100 patents issued and pending.Why ER3SE Studio Edition?Utilizing the balanced armature drivers regarded as the gold standard for high definition, in-ear earphones, the ER3SE is for those who demand nothing less than the highest fidelity. ER3 series earphones are tuned to extremely tight tolerance specs for the most accurate sound reproduction on the market.The new ER3SE incorporates significant cosmetic and functional improvements, from sleek, precision machined metal bodies to the reinforced, user-replaceable detachable cable. A must have for discerning audiophiles and consumers.Specifications- High performance, balanced-armature micro drivers- 20Hz-16kHz Frequency Response- 35-42dB Noise Isolation- Detachable 4 ft cable with MMCX connectors- 120 dB Max Output- Impedance 22 ohmsDetachable, Reinforced CablesTo detach the cables, pull the cable connector away from the earphone body. Pull straight out-Do Not Twist.To attach the cables, align the key tab on the cable connector with the notch in the body of the earphone. Press together until it snaps in place.Proper InsertionSound quality, full bass response and noise isolation all depend on a good eartip seal in the ear canal. While pulling up and out on the back of the ear carefully insert the earphone. Twist the earphone into the ear canal while inserting until outside noise is blocked out.In The Box- ER3SE Studio Edition earphones.- Filter removal tool and replacement filters.- Assorted eartips.- Carrying Pouch.- Shirt Clip. COPYRIGHT 2021 Audiotopia Shipping information All orders within the Continental US will be shipped within 24-48 hours on regular business days unless extended handling time has been added. Please note orders shipping to PR, HI and AK typically require additional processing time depending on where they are being shipped from and may incur additional shipping charges. Orders placed after 12 pm on Fridays will be processed the following Monday morning. All orders will be packaged securely and shipped using either FedEx, UPS, USPS, ENSENDIA, LASERSHIP, ONTRAC, BLUE_PACKAGE or PRESTIGE but always fully insured. We will combine shipping for multiple items when possible. Shipping transit times vary and usually take 1-7 business days based on the final destination and the service selected. Standard delivery is set as the default shipping method. Buyer is responsible for selecting expedited shipping for listings that offer free 2 day shipping. For International orders: Most orders ship via eBay's Global Shipping Program unless other arrangements have been made prior to purchase. Transit times can vary for a variety of countries. We can't control customs delays in your country thus shipments may take longer than we expect. BUYER IS RESPONSIBLE FOR ALL CUSTOMS CHARGES, VAT AND OTHER TAXES IN YOUR COUNTRY, as well as any additional carrier fees. We don't know what these charges are in different countries; if levied they are collected by the carrier upon delivery. Payment options We accept payments via PayPal. Please note, if you have a non-U.S. issued credit card you may use that through the PayPal system. Return policy We offer a money-back guarantee (excluding any shipping charges) on items returned within 30 days of purchase. We also welcome exchanging. Customer is responsible for return postage. Simply contact us with the reason for the return. Do not send anything back without an RA# (Return Authorization) since it will not be processed. All returns require authorization--items do not necessarily go back to the location from which they shipped. All returned items must be in original condition, and must include the original factory box (intact UPC bar codes and serial numbers ) and factory packaging (e.g. foam, plastic, wrappings, etc.), peripherals (e.g. battery, charger, cords, straps, etc.), included warranty cards (without markings), and all instruction booklets and paperwork. Once you receive the appropriate RA# documents and the appropriate return address you must ship back to us within 10 days so we can correctly process the return. We can either send a replacement/exchange or issue a full refund (minus shipping). If your item is damaged, please contact us with details about the damage and we need you to email photos of the issue to us, we will then forward this information to the warehouse to process and handle shipping you a replacement at our cost within the U.S. only. Items which are defective we can handle taking care of getting you a working item (upon availability) within 30 days of purchase. Please provide serial number when contacting us. After 30 days please contact the respective manufacturer, all our items are backed by the full warranty from the manufacturer.