Product Comparison: Etymotic Research ER3-SE vs Etymotic Research ER4-SR


General Specifications
Brand
Etymotic Research
Etymotic Research
Model
ER3-SE
ER4-SR
Origin
China
China
About the Product
The ER3-SE Studio Edition provides a high level of sensitivity, making it a perfect match for the portable media players on the market today. The ER3-SE offers audio professional grade sound reproduction at an affordable price.
Etymotic ER4-SR is the new reference standard hi-fidelity earphone for those who demand nothing less than the highest fidelity. This next generation ER4-SR delivers increased accuracy with greater sound output.
Key Specs
Type
Straight
Straight
Driver Configuration
Single driver
Single driver
Sound Isolating
Passive
Passive
Cable Length
4 ft.
5.2 ft.
Removable Cable
Yes
Yes
What customers say about "Key Specs"
Etymotic Research ER3-SE In-Ear Headphones
  • They sounded great and look great.
Etymotic Research ER4-SR Studio Reference In-Ear Isolating Earphone
  • Sound quality is awesome for the money.
  • Good isolation. Clear, detailed sound.
  • The sound is absolutely clear, you can hear everything across the range.
  • Bass is emphasised enough for me.
  • Excellent sound quality. Good, flat response over full audio range.
Size & Weight
Height
9.2 in.
9.2 in.
Width
6.4 in.
6.4 in.
Depth
2.6 in.
2.6 in.
Weight
1.12 oz.
1.12 oz.
Features
Eartips Material
Silicone
Foam / Silicone
Style
Unisex
Unisex
Color
Black
Black
Water Resistant
No
No
Built-In Microphone
No
No
Extras
ACCU-FIt Ear Tips, Airline Adaptor, Custom-Fit Option, Braided cable
What customers say about "Features"
Etymotic Research ER3-SE In-Ear Headphones
  • They are very comfortable, and the sound isolation is extremely good.
  • The etymotics are very comfortable, you can have them in for quite a while and forget they're there.
  • Build quality, SQ and isolation is amazing.
  • It's hard to fit into ear canals properly.
  • There is no comfortable way to wear these around the ear.
Etymotic Research ER4-SR Studio Reference In-Ear Isolating Earphone
  • They are the ultimate in reference quality perfection. Ultimate isolation.
  • They have an excellent number of earbuds included.
Warranty / Certifications
Certifications
CE, FCC
CE, FCC
Manufacturer Warranty
2 year(s)
2 year(s)
Other Information
Manufacturer
MSRP
159.95 $
309.95 $


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