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Universal Fit

Manufacturer

Monoprice 8320 IEM

Monoprice 8320 IEM

“I got some of these based on their crazy-good reputation. Even for the $6 I paid I feel ripped off. Worst pair I can remember. What in the world is everyone talking about? These are so gaudy looking, and feel cheaply put together. I could overlook those things if they sounded like everyone says. But they don't. I can't remember disliking the sound quality of an IEM this much. These are just...” --SethDove

84% Positive Reviews
YUIN PK3 Earbuds

YUIN PK3 Earbuds

“Looking at the picture of the PK3's I wasn't expecting much. They look and feel cheap using a generic case for the drivers making them easy to fake. (In fact my first pair were fake!) these earbuds sound GREAT! Especially considering the price ($44) I have a few pair of earbuds in this same and higher price range and these PK3's knock all of them out of the water. They have a flat sounding...” --thebluebulk

100% Positive Reviews
Yuin Pk1 Earphones

Yuin Pk1 Earphones

“ These were my sweetest sounding head-gear yet. It would be brilliant all-rounder if it would not require a portable amp for portable use. This is the first reason i left it, otherwise i almost got an ear infection from those foams.., they get dirty in a few weeks of massive use. I recommend them to clean, i boiled them in water. ” --angevoi

100% Positive Reviews
Monoprice 109927 Enhanced Bass Hi-Fi Noise Isolating Earphones, Black

Monoprice 109927 Enhanced Bass Hi-Fi Noise Isolating Earphones, Black

“ Ok, I caved and bought 2 pair of these when I needed a mini to regular HDMI cable for a new laptop.  They are impressive.  I like the black color better than the silver too.  One thing I quickly figured out is if you reverse them (R<-->L), the cable exits out the top, and you can then loop it over your ears.  It seems to fit better this way.  By flipping them...” --Neeky

100% Positive Reviews
Yuin OK1 Earphones

Yuin OK1 Earphones

“ Well firstly this is not a true iem.  The sound is about as great as one could get from an earbud.  In my limited experience and without trying the pk1, I would say these are the finest buds you can buy.  With that said, these are not for everyone, this is a niche product within an already niche market.  I find driving it with my D12 anaconda makes for a pleasurable sound,...” --Jamesdeandoa

100% Positive Reviews
Yuin OK2 Earphones

Yuin OK2 Earphones

“ Overall I have been satisfied with these phones.  I would not recommend paying full price for them like I did. ” --Skoch

50% Positive Reviews
Yuin Pk2 Earphones

Yuin Pk2 Earphones

PK2 earphones are the low impedance version of PK1. Although not as good as PK1, PK2's sound signature is similar to PK1. You don't have to drive PK2 with an expensive head-amp. If you are looking for something with high performance/price ratio, PK2 might be the best choice.

Yuin OK3 Earphones

Yuin OK3 Earphones

Technical Details * Impedance:32 ohm(at 1KHz) * Frequency response: 20-20,000Hz * Sensitivity:120 dB (at 1KHz) * Max Input Power: 400 mv

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