Logo

BuildCores

BETA v0.44

Loading...
Loading
Loading...
Loading
Etymotic Research ER4 Studio Reference Closed In-Ear Headphones image
Etymotic Research ER4 Studio Reference Closed In-Ear Headphones image
Etymotic Research ER4 Studio Reference Closed In-Ear Headphones image
Etymotic Research ER4 Studio Reference Closed In-Ear Headphones image
Etymotic Research ER4 Studio Reference Closed In-Ear Headphones image
Etymotic Research ER4 Studio Reference Closed In-Ear Headphones main image
Etymotic Research ER4 Studio Reference Closed In-Ear Headphones image
Etymotic Research ER4 Studio Reference Closed In-Ear Headphones image
Etymotic Research ER4 Studio Reference Closed In-Ear Headphones image
Etymotic Research ER4 Studio Reference Closed In-Ear Headphones image
Etymotic Research ER4 Studio Reference Closed In-Ear Headphones image
Product Information
Manufacturer
Etymotic
Series
Unknown
Variant
Unknown
Release Year
Unknown
UPC
846430002012
EAN
0846430002012
Part Numbers
ER4SR 846430002012
BuildCores ID
5y54ez1u4
General Specifications
Headphone Type
Unknown
Connection Types
None
Battery Life
Unknown
Driver Size
Unknown
Frequency Response Low
Unknown
Frequency Response High
Unknown
Ear Cup Type
Unknown
Weight
Unknown
Frame Material
Unknown
Ear Pad Material
None
Bluetooth Version
Unknown
Charging Port
Unknown
Wireless Range
Unknown
Latency
Unknown
Has Microphone
Unknown
Microphone Type
Unknown
Noise-Cancelling Mic
Unknown
Features
None
Use Cases
None
Platforms
None
Headphones

Etymotic Research ER4 Studio Reference Closed In-Ear Headphones

Best Price

$224.96

via
Loading...
Loading
Loading...
Loading
Loading...
Loading
Amazon

$224.96

Loading...
Loading
Walmart
FREE s/h

$289.90

Loading...
Loading

MERCHANT

SHIPPING

PROMO

AVAILABILITY

TOTAL

Amazon
In stock

$224.96

via Amazon

Loading...
Loading
Walmart
FREE s/h
In stock

$289.90

via Walmart

Loading...
Loading

MERCHANT

SHIPPING

PROMO

AVAILABILITY

TOTAL

Amazon
In stock

$224.96

via Amazon

Loading...
Loading
Walmart
FREE s/h
In stock

$289.90

via Walmart

Loading...
Loading

* BuildCores may receive compensation for affiliate sales through these links

Price History
Loading chart...
* Amazon pricing is not included in price history graphs.
Product Information
Manufacturer
Etymotic
Series
Unknown
Variant
Unknown
Release Year
Unknown
UPC
846430002012
EAN
0846430002012
Part Numbers
ER4SR 846430002012
BuildCores ID
5y54ez1u4
General Specifications
Headphone Type
Unknown
Connection Types
None
Battery Life
Unknown
Driver Size
Unknown
Frequency Response Low
Unknown
Frequency Response High
Unknown
Ear Cup Type
Unknown
Weight
Unknown
Frame Material
Unknown
Ear Pad Material
None
Bluetooth Version
Unknown
Charging Port
Unknown
Wireless Range
Unknown
Latency
Unknown
Has Microphone
Unknown
Microphone Type
Unknown
Noise-Cancelling Mic
Unknown
Features
None
Use Cases
None
Platforms
None

Completed Builds