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Etymotic Research ER4XR Extended Range In-Ear Monitors


Free Shipping Included! Etymotic Research ER4XR Extended Range In-Ear Monitors by Etymotic Research at B Bluetooth. MPN: ER4XR. Hurry! Limited time offer. Offer valid only while supplies last. The Etymotic Research ER4XR is the in-ear earphone for music lovers and hi-fi enthusiasts who want uncompromising accuracy in the midrange and high frequencies, but appreciate a bit of extra presence in the lower end. Like the ER4SR, the ER4XR is precision matched to within an industry leading 1dB across all frequencies from 100Hz to 10kHz. The new ER4XR incorporates sleek, anodized, laser-etched aluminum bodies and braided, reinforced 5 ft. detachable cables. The ER4XR is ideal for anyone


Product Description & Reviews

The Etymotic Research ER4XR is the in-ear earphone for music lovers and hi-fi enthusiasts who want uncompromising accuracy in the midrange and high frequencies, but appreciate a bit of extra presence in the lower end. Like the ER4SR, the ER4XR is precision matched to within an industry leading 1dB across all frequencies from 100Hz to 10kHz. The new ER4XR incorporates sleek, anodized, laser-etched aluminum bodies and braided, reinforced 5 ft. detachable cables. The ER4XR is ideal for anyone looking for exceptional sound quality with just the right amount of low-end enhancement. Included with every pair of ER4XR earphones is an industry-exclusive channel matching compliance graph signed by the Etymotic engineer who precision matched and custom tuned the balanced-armature drivers. Every pair of ER4XR earphones is assembled and tuned in the United States.

Features & Highlights

  • 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
  • 2 year manufacturer's warranty provided for products purchased from authorized resellers

Additional Information

Manufacturer:Etymotic Research, Inc
Brand:Etymotic Research
Color:ER4XR
Model:ER4XR
Part Number:ER4XR
Publisher:Etymotic Research, Inc
Studio:Etymotic Research, Inc
MPN:ER4XR
UPC:846430002029
EAN:0846430002029
Item Weight:0.82 pounds
Item Size:1.18 x 0.39 x 0.39 inches
Package Weight:1.05 pounds
Package Size:6.2 x 2.6 x 2.6 inches

Etymotic Research ER4XR Extended Range In-Ear Monitors by Etymotic Research

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Etymotic Research ER4XR Extended Range In-Ear Monitors

4.7 out of 5 stars with 36 reviews
Condition: New
Lead Time: 1 - 2 Business Days
Availability: In Stock
$349.00


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