“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
“ 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
“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
“The box is really nice, inside you can find a circular small case for the eraphones (actually not that handly), airplane adapter and a splitter. The earphones looks good and sober. I think they are well built too, 2 years on the go without any sign of backdown. They are easy to insert, but not totally comfortable nor microphonic-free. The soundstage is ok. Basses are punchy but not really...” --JamesTrab
“JAYSa-JAYS TwoDriver: 8.6 mm Custom SpeakerSensitivity: 96dB @ 1kHzImpedance: 16 Ohm @ 1kHzFrequency Response: 20 Hz – 20 000 HzCord: TPE coated flat tangle free cable, L 115 cm (45 in)Weight: 14 grams (0.49 oz)Plug: Straight gold-plated stereo plug 3.5mm (1/8 in)Colour: Deep High Gloss BlackManufactured by Jays IEMs Sweden https://www.jays.se/As seen in...” --Redcarmoose
“ 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
“ 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.