“ The PK3 is a great, warm earbud. It does vocals especially well because it is very mid-focused. It has impressive bass extension, not especially strong impact; the trebles are smooth and may roll off too soon for clarity and detail nuts. But the mids are what the PK3 are all about. ” --kmhaynes
“ Got these at Amazon after a long search and much reading. Sound for the price is really good. Not in the same league with my Sony Pros or the Sennheisers but surprisingly close. I have them connected with a REALLY cheap headphone amp and the combo far exceeds what I expected. Clear, roomy, dead quiet. ” --Richard S
“ I'm not going to go that much in depth, but since there are no reviews of these here I feel I MUST post one. Hard to describe, and I know there are a lot of threads about this HP explaining how it's great for it's price, but the audio quality is really amazing for it's price. These sound like my Denon 5000s... but a cheap version. Though I'm not considering it a fault. I use them...” --TCKKR
“ 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
“ 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
“ Overall I have been satisfied with these phones. I would not recommend paying full price for them like I did. ” --Skoch
Whether its Mom not wanting to muss her hair, a skateboarder whos wearing a helmet ornbspmaybenbspfolks just liking to wear a hat, these little headphones wont fail to surprise with a great listening experience. The Yuin G2A is an ear clip or clip-on style headphone for applications where a headphone with a normalnbspheadband wont work, like extra-active uses at the gym, hitting the treadmill,...
Clearly, this is the worlds bestnbspclip-on ear-clipnbsptype headphone. Its a bit inefficient, so you might definitely want to consider a headphone amp, but the Yuin G1A is simply a terrific-sounding headphonenbspany way you slice itnbsp -- and even more so in this difficult category not known for sound quality.nbspClip-on headphones are always great if you dont want to muss your hair,nbspfor...
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.
Koss Audio and Video Electronics started producing and selling its innovative, high quality products more than 10 years ago. Koss' broad product base is continually evolving in support of newer technologies and changing market trends. A particular focus and strength is the development of technology that enhances the consumer's lifestyle.PRODUCT FEATURES:Stereophone with electret...