Product Comparison: Etymotic Research ER4P-T vs Etymotic Research ER4-SR


General Specifications
Brand
Etymotic Research
Etymotic Research
Model
ER4P-T
ER4-SR
Origin
China
China
About the Product
The ER4 MicroPro series earphones were the first earphones commercialized using this technology and are recognized as the world leader in response accuracy, to which all other earphones are compared.
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
5.2 ft.
5.2 ft.
Removable Cable
Yes
Yes
What customers say about "Key Specs"
Etymotic Research ER4P-T MicroPro In-Ear Monitors
  • I very much enjoy the sound quality, noise cancelling effect.
  • The sound quality of these earbuds is surprisingly good.
  • The sound is very accurate, detailed and neutral. The sound stage is very impressive too.
  • The isolation is superb - I've been unaware of people walking into the room and talking to me.
  • There was a lot of buzzing and vibration sounds.
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
9.3 in.
9.2 in.
Width
6.4 in.
6.4 in.
Depth
2.65 in.
2.6 in.
Weight
1.09 oz.
1.12 oz.
Features
Eartips Material
Foam / Silicone
Foam / Silicone
Style
Unisex
Unisex
Color
Black
Black
Water Resistant
No
No
Built-In Microphone
No
No
Extras
Kevlar Reinforced Cable, ACCU-FIt Ear Tips, Airline Adaptor, Replaceable Wax Filters
ACCU-FIt Ear Tips, Airline Adaptor, Custom-Fit Option, Braided cable
What customers say about "Features"
Etymotic Research ER4P-T MicroPro In-Ear Monitors
  • Excellent product. Fitted with the foam rubber earpieces the phones delivers good bass.
  • Fantastic sound and a really long lead.
  • Fantastic clarity and well worth the price.
  • No frills, well above average made quality.
  • Well presented, quality headphones, pure sound, great range.
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
309.95 $


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