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Etymotic Research ER4XR
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Headphone
Etymotic Research ER4XR
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Product Specification
General
Brand
:
Etymotic Research
Model
:
ER4XR
Warranty
:
1 year
Part Number
:
ER4XR
Technical Specification
Frequency
:
20 Hz - 16 kHz
Headphone Type
:
In Ear
Noise Cancellation
:
No
Mic Included
:
No
Wireless
:
No
Etymotic Research ER4XR Extended Response Precision Matched In-Ear Earphones (Detachable Balanced Armature Drivers, Noise Isolating, High Fidelity
(2.8 Total Review)
Hot Selling
Product Features
High performance Balanced Armature drivers are precision matched to within 1 dB
Specially designed for uncompromising accuracy in the mid to high frequencies with a bit of extra presence in the lower end
Sleek, anodized, laser etched aluminum body and braided, reinforced detachable 5 ft. Cables with custom MMCX connectors
35-42 dB of noise isolation with a max output of 122 dB
Impedance (@1kHz) 4XR (45 ohms) 4SR (45 ohms)
Connectivity Technology: Wired
Included Components: Headphones, Case, Tip Pack, Manual
$220.51
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