Etymotic Research ER4SR In-Ear Studio Reference Earphones

  • Balanced-Armature Drivers
  • Noise-Isolating Design (98%)
  • 20 Hz to 16 kHz Frequency Response
  • High Output Sensitivity (98 to 104 dB)
  • L-R Channels Matched Within 1 dB
  • Anodized and Laser-Etched Aluminum Body
  • Includes Six Pairs of Eartips
  • Reinforced, Detachable Cable
  • Zippered Storage Case

 

Developed as an update to Etymotic's ER-4 flagship-line of earphones, the ER4SR deliver reference-quality sound reproduction with high output levels for discerning sound engineers, audiophiles, and musicians who demand the highest fidelity.

The ER4SR feature balanced-armature technology, custom-tuned drivers, L-R channels matched within an industry-leading 1 dB, and 3-flange eartips which completely seal the ear to offer an impressive 98% of sound isolation. Their high sensitivity allows them to deliver a robust sound level up to 122 dB, making them well suited for portable media players with low output.

The ER4SR combine style and functionality with a sleek, anodized and laser-etched aluminum body, and a detachable, reinforced cable which is user-replaceable. They come with four pairs of 3-flange eartips, two pairs of foam eartips, a shirt clip, a filter removal tool &filters, and a zippered storage case.

Reference-quality earphones with balanced-armature technology
L-R channels are matched within an industry-leading 1 dB across frequencies, from 100 Hz to 10 kHz
High output sensitivity (98 to 104 dB)
Earphones completely seal the ear and provide 98% noise isolation
Reinforced, detachable cable is user-replaceable
Sleek, anodized and laser-etched aluminum body
Replaceable filters protect the drivers from ear wax
Includes four pairs of 3-flange eartips, two pairs of foam eartips, shirt clip, filter-removal tool & filters, zippered storage case
 

Specs

Brand
Etymotic Research
Color
Black
Connectivity
3.5mm Jack
Model
ER4SR
Type
Canal Earbud (In Ear Canal)
 

In The Box

  • Etymotic Research ER4SR In-Ear Studio Reference Earphones
  • Detachable 5' Cable with 3.5mm Gold-Plated Stereo Plug
  • 2 x Pairs Standard 3-Flange Eartips
  • 2 x Pairs Large 3-Flange Eartips
  • 2 x Pairs Large Black Foam Eartips
  • Filter-Removal Tool and Filters
  • Shirt Clip
  • 1/4" Stereo Phone Adaptor
  • Zippered Storage Case

 

Item Condition / Warranty

Condition

The Product(s) in This Listing is Brand New in Original Retail Box

Warranty

This item comes supplied with a minimum 1 Year Seller or Manufacturer Warranty covering parts and labor. For Any Other Queries On Our Warranty Policy, Please Send Us A Message

 

Terms & Conditions

Payment:

All payments must be received within 3 days (including holidays) of the end of the auction. Seller retains all rights to withdraw an auction or deny sale of the merchandise. A Positive Feedback will be left for all successful transactions. By placing a bid on this auction, you agree to all the terms and conditions of the auction. If you have any questions or concerns please ask us before placing bids.

Please be aware that we will only ship to the address listed in your PayPal account. Additionally, it must be an address that PayPal confirms as "OK to Ship", or "Verified" address. If shipping address has to change please add the address before making PayPal payment so that PayPal will approve shipment. If you have any questions about this, feel free to email us

Shipping:

No Local Pickup.

Order will be processed within three business days from the completion of auction. Order is considered completed once the PayPal payment is cleared to our account from yours. Our default shipping method is FedEx Ground service which takes 2 - 6 business days in transit.

Tracking number will be emailed to your email address on record with PayPal.

Free shipping is for Ground service, and within the 48 continental states only .AK, HI & PR Shipping addresses will have an additional charge of $19.95.

We do not ship to FPO/APO addresses.

Lost/Damages: Item is insured for the value of auction if buyer has purchased insurance. If a package is lost or damaged, an insurance claim should be filed within 10 days after the delivery date. Please email a digital picture showing the proof of damage to both item/box and report the problem immediately to avoid claim denials. A credit/replacement shall be given only after the claim is accepted and approved within its processing time frame. Seller assumes no responsibility for loss or damage if buyer has not purchased insurance.

International Duties if any: Please refer to your country's duty charges before placing a bid. Any customs duty will be buyers responsibility.

If a package is returned to us due incorrect address or recipient non-availability to accept, there will be a shipping charge to ship package for the second time even if the original sale was shipped free of charges.

Terms of Sale

We will automatically notify the winner by email (to the email address that you have registered with eBay) immediately after the auction ends.

If you have not received an email or you are having problems , Please check all email filters in your email software and/or from your email Service Provider (AOL, Hotmail, Yahoo, etc.) for any missing or misdirected email/

When your package has been shipped you will be sent an automated email from the carrier with the tracking number.

Once we receive positive feedback, a positive feedback will be left for you automatically .

Our advertised price on this listing is our current lowest offer & reflects any applicable manufacturer instant rebates, promotions and discounts. There is no price protection. Committing to this purchase means you have agreed to the above final price regardless of future price changes or discounts.

Warranty is for one year provide by the US store unless specified otherwise. Malfunction due to accidents or abuse of product such as water, drop impact damage not covered.

Please allow up to 72 Hours for your order to be processed, this does not include the weekend.

If for some reason you wish to return an item or you receive a defective or wrong item, you need to request an RMA#(Return Merchandise Authorization Number) by email. In some cases there will be a restocking fee. Please provide the item number and buyer user ID in the email for a faster response time.

The seller doesn't pay return postage for any defective item for replacement. We only pay return postage if we shipped a wrong item than the sold item. Wrong Shipped item must be reported to us within 24 hours of delivery.

Images shown for illustration purpose only. Actual item may slightly different from image.

 
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