Blog

Why Your Shirt Clip Keeps Falling Off and How to Fix It

A shirt clip that keeps falling off is usually a fit or attachment issue. Learn how to diagnose the cause and secure your Etymotic ER series earphone ...

Large Gray 3-Flange Eartips vs Medium: Which Fits Better?

Comparing Etymotic's Large Gray 3-Flange Eartips to medium sizes: understand the fit, comfort, and seal differences to choose the right size for your ...

How to Replace Yellow Foam Eartips on ER Series Earphones

Learn the correct way to replace yellow foam eartips on Etymotic ER series earphones, including tips to avoid damaging the nozzle and ensure a secure ...

How to Clean and Reuse Triple Flange Eartips

Learn how to safely clean and reuse Etymotic Triple Flange Eartips to extend their lifespan and maintain hygiene. Follow these simple steps.

Music Pro vs Standard Earphones: Key Differences

Compare Etymotic Music Pro adaptive earplugs with standard earphones for hearing protection, sound quality, and attenuation. Find the right fit for yo...

When to Replace Your Passive Hearing Protection

Learn the signs that your passive hearing protection needs replacement, how to extend its lifespan, and when to upgrade for safety.

How to Replace Filters in Etymotic Hearing Protection

Learn how to replace filters in Etymotic hearing protection earplugs. This step-by-step guide covers filter removal, insertion, and common mistakes to...

How to Use a 1/8 to 1/4 Stereo Adapter for Earphones

Learn how to connect your earphones to amplifiers or audio gear with a 1/8 to 1/4 adapter. Step-by-step instructions and common mistakes to avoid.

How to Use MMCX to Lightning Audio Cable with Etymotic Earphones

Learn how to set up and use the MMCX to Lightning Audio Cable with your Etymotic earphones, including connection steps, controls, and common mistakes ...

ER2SE vs ER3SE: Which Flat Response Earphone Fits You?

Compare the ER2SE and ER3SE flat response earphones from Etymotic. Learn the key differences in driver type, isolation, and sensitivity to choose the ...

MMCX to 2.5mm Balanced Cable vs Standard Cable

Compare the Etymotic MMCX to 2.5mm balanced cable with standard unbalanced cables. Learn the key differences in sound, compatibility, and when to choo...

How to Clean ER38-47 Earphone Cleaning Brush

Learn how to properly clean and maintain your Etymotic ER38-47 Cleaning Brush to keep your earphones and eartips in top condition. Simple steps for lo...