$129.00 + Free Shipping
Only 1 left in stock. Sold by HIFIMAN
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Yuin OK2 Earphones

4.0 out of 5 stars 1 customer review

Price: $129.00 & FREE Shipping
Only 1 left in stock.
Ships from and sold by HIFIMAN.
  • Earbuds / In-ear Earphone Convertible design
  • Neutral sound signature
  • Best high extension in earphone product
$129.00 & FREE Shipping Only 1 left in stock. Ships from and sold by HIFIMAN.

Technical Details

  • Convertible design
  • Neutral sound signature

Compare to Similar Items


This item: Yuin OK2 Earphones
Yuin Pk2 Earphones B001B484D4
Yuin PK3 Earbuds B002OGEP2M
Yuin Pk1 Earphones B001B41X7I
Customer Rating 4 out of 5 stars (1) 4 out of 5 stars (50) 3 out of 5 stars (111) 4 out of 5 stars (18)
Price $129.00 $72.99 $36.99 $155.00
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By HIFIMAN Esther International Esther International HIFIMAN
Color Black black black black
Fit In-Ear In-Ear In-Ear in-ear
Dimensions x x x x x x x x
Item Package Weight 0.31 pounds 0.25 pounds 0.25 pounds 0.4 pounds
Special Features Convertible design lightweight lightweight Hifi headphone can grade sound stage,
Add to Cart Add to Cart Add to Cart Add to Cart

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Product Description

Technical Details * Impedance:16 ohm(at 1KHz) * Frequency response: 20-20,000Hz * Sensitivity:109 dB (at 1KHz) * Max Input Power: 500 mv

Product Information

Product Dimensions 5 x 3 x 1.2 inches
Item Weight 5 ounces
Shipping Weight 5 ounces (View shipping rates and policies)
Manufacturer YUIN
ASIN B001MQ0LU0
Item model number OK2
Customer Reviews
4.0 out of 5 stars 1 customer review

4.0 out of 5 stars
Best Sellers Rank #8,325 in Electronics > Headphones > Earbud Headphones
#78,042 in Electronics > Portable Audio & Video > MP3 & MP4 Players & Accessories > MP3 & MP4 Player Accessories
#81,358 in Electronics > Home Audio & Theater
Date first available at Amazon.com November 30, 2008

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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Important Information

Seller Warranty Description
Warranty Policy: 30 days refund: shipping cost is not refundable. 1 year replacement. The cost to ship a product back to us for repair, replacement, refund, exchange or upgrade is the responsibility of the consumer. The cost to return the product to the consumer is the responsibility of Head Direct/HiFiman.

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Top Customer Reviews

By E. Aljian on November 22, 2013
Verified Purchase
It is always difficult to rate a product so soon after acquiring it. I have often reached a final conclusion about an item many months later, after having had opportunity to use it more frequently. That said, and having used the Yuin OK2 daily for about a month now, for about 130 hours total, listening primarily to orchestral music, I would describe it as pleasingly clear and refined. I'm frequently distracted from listening to the music because I'm so impressed how good it sounds. These are not for bass-heads, and they obviously are not supposed to be. They came with rubber earpads and foam earpads. For analytical listening, I prefer the rubber earpads, which yield the most transparent sound from top to bottom. For just sitting back and enjoying the music, I prefer the foams after having cut holes in them (donut style). These give the orchestra a more weighty sound. Still clear in the lower frequencies but not as clear as with the rubber earpads. My only complaint would be that it is so hard to get information, instructions, and accessories for Yuin products. Head-Direct has been most helpful in this regard, but it would be nice to be able to ask questions direct to the seller.
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