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Etymotic Research ER4SR Studio Reference In-Ear Monitors

4.5 out of 5 stars 52 customer reviews

Price: $349.00 & FREE Shipping. Details
Only 1 left in stock - order soon.
Sold by Gabrian's and Fulfilled by Amazon. Gift-wrap available.
ER4SR
    This fits your .
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  • High performance balanced armature drivers are precision matched to within 1 dB
  • Sleek, anodized, laser-etched aluminum body
  • Braided, reinforced 5ft detachable MMCX cables
  • 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
22 new from $349.00 1 used from $303.99

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Frequently bought together

  • Etymotic Research ER4SR Studio Reference In-Ear Monitors
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  • AudioQuest - DragonFly Red USB DAC/Headphone Amplifier
Total price: $548.95
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Color: ER4SR
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Etymotic Research ER4SR Studio Reference In-Ear Monitors
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Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 4 out of 5 stars (52) 4 out of 5 stars (837) 4 out of 5 stars (79) 4 out of 5 stars (5) 4 out of 5 stars (37) 3 out of 5 stars (756)
Price $349.00 $99.00 $64.95 $179.00 $119.00 $64.00
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By Gabrian's Instrument Trader Quantum Networks AUDIO EQUIP Go ahead! YOIDCO
Color ER4SR Black Black Black Black Black
Headphone Fit In-Ear In-Ear In-Ear In-Ear In-Ear In-Ear
Item Dimensions 1.18 x 0.39 x 0.39 in 7.25 x 1.5 x 6 in 0.39 x 47.24 x 1.18 in 1.18 x 0.39 x 0.39 in 6.5 x 2 x 3.8 in 2 x 3.75 x 6.5 in
Additional Features ios-phone-control lightweight 0 Noise-Isolation lightweight

Product description

Color:ER4SR

The Etymotic Research ER4SR is the new reference standard in-ear monitor for those who demand nothing less than the highest fidelity. The next generation of our long revered flagship in-ear earphone, the ER4S, the ER4SR delivers increased accuracy with greater sensitivity. Like its predecessor, the ER4SR channels are matched to within an industry-leading 1dB across all frequencies from 100Hz to 10kHz. The new ER4SR incorporates sleek, anodized and laser-etched aluminum bodies and braided, reinforced 5 ft. detachable cables. The ER4SR is a must have for discerning engineers, audiophiles, and consumers wanting the most accurate in-ear monitor available. Included with every pair of ER4SR 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 ER4SR earphones is assembled and tuned in the United States.


Product information

Color:ER4SR

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September 2, 2016
Color: ER4XR|Verified Purchase
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January 21, 2017
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June 29, 2016
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