$139 $349
Adorama has the Etymotic Research ER4XR In-Ear Extended Response Earphones for $139 with free shipping. Currently $300 at B&H Photo Video and Amazon.

  • Etymotic Research ER4SR Studio Reference In-Ear Earphones for $139 with free shipping
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    Price & Comment History

    Adorama

    Etymotic ER4XR In-Ear Extended Response Earphones at Adorama

    Posted 01/01/2021 in Wired Headphones
    $139 retail $349
    Adorama

    Etymotic ER4XR In-Ear Extended Response Earphones at Adorama

    Posted 11/26/2020 in Wired Headphones
    $139 retail $349
    Adorama

    Etymotic ER4XR In-Ear Extended Response Earphones at Adorama

    Posted 11/13/2020 in Wired Headphones
    $150 retail $349
    Adorama

    Etymotic ER4XR In-Ear Extended Response Earphones at Adorama

    Posted 10/17/2020 in Wired Headphones
    $160 retail $349
    Adorama

    Etymotic ER4XR In-Ear Extended Response Earphones at Adorama

    Posted 09/06/2020 in Wired Headphones
    $199 retail $349
    Amazon

    Etymotic ER4XR In-Ear Extended Response Earphones at Amazon

    Posted 04/05/2020 in Wireless Headphones
    Amazon

    Etymotic ER4XR In-Ear Extended Response Earphones at Amazon

    Posted 01/21/2020 in Wireless Headphones
    Amazon

    Etymotic ER4XR In-Ear Extended Response Earphones at Amazon

    Posted 10/03/2019 in Wireless Headphones
    Amazon

    Etymotic ER4XR In-Ear Extended Response Earphones at Amazon

    Posted 09/29/2019 in Wireless Headphones
    Price History