5-driver portable sound just reached a higher standard with the FiR Audio Krypton 5. This cutting-edge in-ear monitor features high-quality acoustic technology that handles each note, instrument and vocals with delicacy and care. With impactful bass and crystal-clear sound, enjoy audiophile-grade audio today.
For Outstanding Performances
Experience outstanding clarity with the FiR Audio Krypton 5. This IEM features high-end technical expertise that offers a textured presentation with incredible instrument separation. The machined aluminium shell with a sapphire glass faceplate encompasses 4 balanced armature drivers and a 10mm dynamic driver.
Deeper than the Ocean
Regular IEMs usually lack depth as they deliver only half the sound. In a natural open-ear environment, the sound is heard in two ways - air conduction and bone conduction. Air conduction is the sound you hear with your eardrums. Bone conduction is the conduction of sound through the bones in your head as it reaches the inner ear (cochlea). Hybrid conduction mixes both. Like the rest of the Frontier Series, the Krypton 5 comes in Universal-Fit and Custom-Fit models too.
Feel the Bass
The FiR Audio Krypton 5 features cutting-edge Kinetic Bass technology. An open and ported 10mm dynamic driver is optimised to face the IEM shell’s exterior allowing lower frequencies to be transmitted directly to the ear cartilage and surrounding area. These frequencies are converted to kinetic energy that reaches the inner ear via bone conduction. This enhances the bass with an immersive audio experience and off-the-charts bass extension.
Open Acoustics System for an Open Sound
Traditional IEMs use a sound tube with the drivers to carry the sound to the canal stem. However, this creates unwanted resonances and a closed-in, stuffy sound. The FiR Audio Krypton 5 is designed with an Open Acoustics System comprising Open Drivers, a Sound Reactor and Sound Reflector for an incredible audio experience.
Goodbye Tubes, Hello High-End Acoustics
By not using sound tubes, the Open Drivers allow sound to flow directly into the Sound Reactor and in turn the ear canal. This ensures a wider soundstage with clear, natural audio. The Sound Reactor chamber shapes the sound coming from the drivers using natural acoustics instead of the dampers and filters used in traditional IEMs. The Sound Reflector directs the high frequencies into the ear canal for extended, smooth and airy treble.
No Pressure, Just Music
An Air Transferring Open Module reduces the pressure that builds up in a sealed ear canal. This reduces fatigue for long listening sessions. The ATOM Venting Technology is instrumental in protecting your hearing while being easy to swap for various levels of bass and noise isolation.
Flexes a Rigid Build
The Krypton 5 uses cutting-edge proprietary Rigid technologies for better reliability and durability. The 2-pin connector has been tested for 1,000 seamless connections. It easily fits into the quadrant socket design on the 3D printed shell that’s 20% thicker than the industry average for better durability. A snap screen i.e. an acoustically transparent mesh screen prevents debris from entering the canal stem.
Trusted By Over 12K+ Music Enthusiast
I had been using Poweramp music player since 2020 with the Tin T2 plus and i was pretty much satisfied.
However I decided to change to UAPP and thus ordered the most budget dac i thought would be decent.
And this was more than that ..
The sound quality of my already stored flac files doubled through the T2 plus and the newly brought Salnotes Zero and CCA CRA...
The details were better.
Everything was clearer.
The bass was punchier and snappier and the resolution improved significantly.
I'm very happy and i firmly believe that you do not need more expensive dac , even for planar iems..
Instead spend your budget on iems .
The best planar under 20k
Can wear them for long sessions without fatigue, nice and comfortable.
BTR5 was perfectly recommended by Audio Store. and thanks for delivering within 24 hrs. With this i could listen to the details and njoy all kinds of genres except heavy metal...I am enjoying the 3.5 mm headfone much more than before now eagerly waiting to use it with 2.5 mm balanced....i have also used with car speakers which i didn't like and would not recommend this for the same.
After much reviewing & discussing with experts, decided to purchase this Headphone amps for my Massdrop Senheisser 6XX, which needed a powerful amp to drive the 300 ohms impedance.
I was blown away by the performance of this amps. And the finish and style of this amps is very much superior.
Worth every Rupee spent on this !!
Really manageable cable with no microphonics or noise....has made my Sundara sound better than stock due to 4.4 mm balanced option...go for it as there's no better option in 2k
The quality is very good and sturdy. I carry my Kz ZSN PRO X and Sennhiser cx 180 with Abigail dac on it. Got my ordered delivered very fast.
First of all thank you theaudiostore, for delivering within the given time, it got delivered two days before the estimate date of delivery.
These are really nice cable the build quality is great for the price.
It feels quite soft, no complaints regarding the build.
Talking about Sonic characteristics genuine speaking I didn't hear any drastic improvement or decrement in the sound quality.
What I feel it slightly increases the sibilance and sharpness in the higher frequency range.
I'm using it with my favorite SONY XBA A3. I know pairing these cable with Sony XBA flagship headphones it's quite weird choice but I believe the cables and not going to impact much on the sound quality.
In spite of wasting money on cable you could grab a better DAC.
Thank you 😊
I needed an IEM for replacement for my 1 more triple driver that got damaged. I already have a FIIO FH1S which has lossy treble so iI missed by 1 more triple driver sound signature. So 8 needed to occasioanlly have a different IEM. Initially thought of KZ ZSN pro but on the site ZS 10 pro was recommended so I purchased this. And I am not disappointed at all. For the price this one should actually compete with IEMs 3 times its price. I changed the eartips to foam ones. The lows are very slightly overdone but its fine. Regarding the store Audio store the color options that I wanted were availble here also it was few bucks lesser compared to other sites. My IEMS were delivered within 2 to 3 days. Extremely fast and intact packaging. Overall a great experience and definitely recommend anyone Audio store and also the KZ brand audio.
Stunning sound improvement
No Cables/ pure compact
Delivered within 24hrs , kudos to seller.
This is very good in both sound and in build. The sound is extremely good I would recommend that if someone wants to buy an IEM under 4000, this is the best at this price range.
Using this cable with Chord Mojo as it has only 3.5mm outs. This adapter works well with the earaudio balanced cable which I am using for the Hifiman headphones.
Tangle free cable and good sound quality
Excellent earphones I got... Sound quality is so good
I have many cables in 4.4 and need to use it on some dongles with only 3.5mm. This adapter comes in handy without changing cable.
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