“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
“First and foremost, a big thank you to those at Noble Audio who has sent me a unit to review. The Noble Audio customer service experience has been a joy to behold. Brannan is always on hand to deal with your queries, as well as Dr Moulton. I would not call myself and audiophile. Instead, a music lover, performer and engineer. As a Classical musician, my genre of choice...” --uchihaitachi
“Disclaimer The FR is a review sample sent from Noble Audio. The reviewer was compensated in the form of a ridiculously cool and form-fitting Noble Audio shirt. Introduction Despite humans having only a single pair of ears, many an audio enthusiast reading this review likely has more than one pair of headphones or IEMs. I myself am guilty of this. If pressed by family and...” --HideousPride
“ 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
“Intro: The Noble PR is one of Noble's newest set of universal IEMs, which have a cool feature that allows for you to switch between two "modes". The PR is the reference model of the new line up, the P stands for Pure, meaning it is the ultimate reference sound. "Transparent, detailed, precise. Transparency and precision are all that matters here." The R is another reference mode however it is...” --shiorisekine
“ 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 critically acclaimed Kaiser 10, now available as a handcrafted IEM in Noble’s signature universal form factor.
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.