Etymotic ER4XR Extended Response Earphones
About Etymotic
Etymotic Research, Inc., commonly known as Etymotic, is a research and development company based in the United States, specializing in high-fidelity audio products and hearing-related technologies. The company was founded in 1983 by Mead Killion, an engineer and audiologist. The name “Etymotic” is derived from the Greek word “etymon,” meaning true sound or true to the ear. Etymotic is well-known for its innovative and high-quality earphones, headphones, and hearing protection devices. The company has been at the forefront of developing products that prioritize sound accuracy and noise isolation, catering to audiophiles, musicians, and individuals concerned about their hearing health.
CAUTION
- Etymotic earphones exclude most external sounds. It is unsafe to use in-ear earphones while operating a motorized vehicle, operating machinery, bicycling or jogging, because you may not be alerted to potential danger.
- In rare instances, an ear tip may come off in the ear canal when removing the earphone. If this should occur and the ear tip cannot be easily removed, it is recommended that you promptly contact an audiologist or other medical professional. A professional can use blunt tweezers to remove the ear tip.
- Consult an audiologist or physician if you have excessive ear wax, difficulty inserting the ear tips, or discomfort after prolonged use.
- Do not listen at excessively loud levels. Research confirms that earphones that seal the ear canal allow listeners to listen at safer levels. Noise-induced hearing loss is a function of exposure time, the average sound level, and the peak output of very loud sounds. A sealed ear tip and lower listening levels allow for longer periods of safe listening.
IN THE BOX
A. Earphones- B. Detachable, 5 ft. cord with 3.5 mm gold plated stereo plug
- C. 1 ⁄4″ stereo phone adapter
- D. Assortment of ear tips
- E. Filter removal tool and replacement filters
- F. Shirt clip
- G. Zippered storage case
- H. Performance certificate (not shown)
Accessories are available at www.etymotic.com
IDENTIFICATION
SELECTING AN EAR TIP
The ear tips that are most comfortable are the best choice, but they should seal well in the ears for best noise isolation and sound quality.
When changing ear tips make sure the ear tip fits securely on the stem of the earphone.
NOTE: Hold the earphone body–not the cable connector–when removing the ear tips to avoid accidentally detaching the cable.
PROPER INSERTION
Important
Sound quality, full bass response and noise isolation all depend on a good ear tip seal in the ear canal. See a video demonstration of how to get a proper fit at www.etymotic.com
- While pulling up and out on
The back of the ear carefully inserts the earphone. - Twist the earphone
Into the ear canal while inserting, until outside noise is blocked out. - 3-flange ear tips
Moistening eases insertion. - Foam ear tips
Roll down or compress the foam ear tip before inserting. Hold the ear tip in place for about 5 seconds while the foam expands to create a tight seal in the ear canal.
REMOVAL
Remove the earphones slowly with a twisting motion to gradually break the seal. Do not pull on the cable to remove the earphones.
SHIRT CLIP
Attaching the Clip: The shirt clip attaches to the splitter cable.
Note: Securing the splitter cable helps reduce cable noise.
CORD SLIDER
Using the Slider: The slider is used to snug the cable under the chin to help secure the earphones.
DETACHABLE CABLES
Detaching Cables
- Grab the body of the earphone.
- Pull the cable connector away from the earphone body. Do not twist. Pull straight out to prevent damage to the key tab.
Note: Do not pull or twist from the cable connector. It’s important to pull straight out.
Attaching Cables
- Align the key tab with the notch in the body of the earphone and cable connector.
- Press together until you feel it snap-in.
Note: If the key tab is not aligned with the notch, the snap will not engage.
CHANGING FILTERS
Etymotic earphones have special filters that smooth the frequency response and prevent earwax from entering the earphones. A filter is located at the end of the earphone and is visible when the ear tip is removed. If a filter becomes clogged, it should be replaced. A dirty filter will reduce earphone output. The filter should be changed if the loudness decreases or the sound quality declines.
Note: Filters are not reusable.
Filter Removal
Note: Use the tool to remove the filter.
- Remove the ear tip.
Insert the tool into the filter.
- Remove filter.
Filter Replacement
- Insert a new filter.
- Press gently against a hard surface to secure it in place.
- Re-attach the ear tip.
CLEANING AND REPLACING EAR TIPS
Over time ear tips may lose their elasticity. For best performance and retention, replace 3-flange ear tips every 60-90 days. Replace foam and glider ear tips frequently.
To clean 3-flange ear tips:
- Remove the ear tip from the earphone.
- Clean with water and mild soap.
- Dry the ear tip before placing it back on the earphone.
IMPORTANT
- Do not expose the earphones to extreme temperatures.
- Avoid dropping and strong impact.
- Leave ear tips on the earphones for shock protection.
- Do not pull on the cord to remove the earphone from the audio device or the ear.
- Clean or replace ear tips prior to use by others.
- For best performance and retention in the ear, replace 3-flange ear tips every 60-90 days.
- Replace foam ear tips frequently.
WARRANTY
Etymotic Research, Inc. warrants this product against defects in material or workmanship for a period of two years from the date of original purchase from an authorized Etymotic distributor or reseller.
Etymotic will repair or replace the defective product at its option if returned within the warranty period to our service facility. This warranty is in lieu of all other warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose.
FAQS About Etymotic ER4XR Extended Response Earphones
What distinguishes the Etymotic ER4XR Extended Response Earphones from other earphones?
The Etymotic ER4XR earphones are well-known for their superior sound quality and accurate audio reproduction, making them an excellent choice for audiophiles. They have an extended response, which provides more bass than the ER4SR model while preserving exact audio clarity.
Are the earphones compatible with a wide range of audio devices?
Yes, the ER4XR earbuds have a standard 3.5mm audio socket, which makes them compatible with a broad range of devices, including smartphones, tablets, laptops, and portable audio players.
How can I get the greatest fit for the best sound performance?
The user manual includes step-by-step directions for attaining the optimal fit. It is critical to select the correct ear tip size for a secure and comfortable fit, as well as greater noise isolation and bass performance.
Can I change the cords if necessary?
Yes, the ER4XR earbuds include detachable wires, which allow consumers to quickly replace them if they become damaged or worn out over time
How do I clean and care for my earphones?
The user handbook contains helpful hints for cleaning and maintaining earbuds. To ensure optimal sound performance, keep the ear tips and nozzles clear of debris.
Is it possible to isolate noise using the earphones?
Yes, the ER4XR earbuds are noise-isolating, with a superb seal that shuts out extraneous noise, allowing listeners to enjoy their music without disturbances.
What frequency response range do the ER4XR earphones have?
The ER4XR earphones have a broad frequency response range, typically ranging from 20Hz to 16kHz, which ensures a balanced and detailed sound across a wide range of audio genres.
Is there a warranty on the earphones?
Yes, Etymotic’s products normally come with a limited warranty. Specific warranty information can be found in the user manual or on Etymotic’s website.
For more manuals for Etymotic, Visit Manualsdock
[embeddoc url=”https://manualsdock.com/wp-content/uploads/2023/07/29673-EtymoticResearchIncER4XRER4SRHeadphonesUserManual.pdf” download=”all”]