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Price
$159.99
Etymotic ER Series 2.5mm Balanced Cable, Black — image 1
In-Ear HeadphonesEtymotic Research✓ In stock

Etymotic ER Series 2.5mm Balanced Cable, Black

$159.99

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About this item
  • 2.5mm Balanced Cable
  • Each side of the earphone pair will get a discrete signal from the player or headphone amplifier you are using
  • Compatible with all Etymotic ER series earphones that have the MMCX connector
  • Please note that you will need a special Digital Audio Player or headphone amp that supports the 2.5mm balanced protocol in order to take full advantage of the Etymotic balanced cable
Product description

The Etymotic black 2.5mm balanced cable is a cable upgrade for the entire Etymotic ER Earphone Series that utilizes an MMCX connector with a special “key” that helps lock the cable in place and protects the integrity of the connector.

Product details
Brand
Etymotic Research
Manufacturer
Etymotic Research
Material
Stainless Steel
Colour
Black
Size
Standard
Weight
0.03 kg
Model number
OO1005
Part number
OO1005
EAN
0846430002234

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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