“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
“ 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
“The reason why i bought these earphones was just the special offer I found about 2 years ago. They were sell in bundle with a 16GB pendrive for about 45€, so I paid them less than 30€ or something close. For that price there can't be any remorse. The box is just splendid, inside you can find a strange circular small case for the eraphones (actually not that handly), airplane adapter and...” --JamesTrab
“Bought these headphones as a means to replace my sennheiser cx300-ii, which was still working at the time so I had a standard to compare the jays to. First thing I realised was that the jays had a bit more bass than the sennheisers - which was something I was looking for back then. Next thing I noticed was that the mids and highs were not as clear as they were on the...” --flat bob
“ Packaging When I received these I was astounded by the packaging. It is elegant, small and informative. The oval shaped matte black plastic with a cover wrapped around it houses the t-JAYS and it's fantastic set of accessories. The cover is a 4 inch or so high sticker that has a picture of the t-JAYS on the front as well as some product information and included...” --keanex
“ These are a nice, portable IEM, a good, bassy stepping stone in your quest for audio perfection. My only problem is the rubberized cable, when anything touches it, it makes alot of feedback. ” --slaw slaw
“ 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
The t-JAYS One uses JAYS silicone sleeves which work to lower any intrusive surrounding noise by up to 40dB, ensuring a better listening experience in ambient environments. And in turn this means the 10mm earphone speaker does not distort as the media player’s amplifier does not get overloaded.
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.