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Universal Fit

Manufacturer

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. First I tried them without the foam covers and they sounded awful. I originally thought I had been sold a pair of fakes but after using them with the full cover foams I am impressed. they have good definition and separation in the mid and high frequencies. The bass is...” --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
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
ECCI PR200

ECCI PR200

Cyclone new product ECCI PR200 HIFI in -ear headphones PR200 Best for portable CD,MD and MP3 players High Performance T.P.E cord Driver: 9mm diameter,dome type(CCAW) Type:Closed,Dynamic Frequency Response:20Hz-20000Hz Impedance:55 Ohms at 1kHz Maximum Power Input:40mW Sensitivity:102dB/mW at 1kHz Cord Length(Approx.):1.4M,T.P.E OFC Y-type Connector:3.5mm(1/8")mini...

ECCI PR100

ECCI PR100

In ear headphones.

ECCI PR300

ECCI PR300

In ear headphones.

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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