Experience an extremely rich audio performance with the FiR Audio Neon 4. This gorgeous IEM uses the latest IEM tech to deliver spectacular audio with powerful bass, lush mids and extended treble.
Smooth, Creamy & Rich
Enjoy smooth, creamy, high-res audio with the FiR Audio Neon 4. It offers lush upper mids and treble along with an incredible soundstage and positioning thanks to its ATOM XS module. Powerful and detailed bass enhances the listening experience for an immersive sound. The machined aluminium shell with a sapphire glass faceplate encompasses 3 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 Neon 4 comes in Universal-Fit and Custom-Fit models too.
Feel the Bass
The FiR Audio Neon 4 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 Neon 4 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 Neon 4 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
Very Useful Product for USB C easily connect headphone for the music listener.
I write this review after almost 6 months of purchase. During this period I bought several other IEMs and was listening to a variety of sounds. The Moondrop Kato is a unique iem in its own way. Perfect balanced sound for all genres of music. All frequencies shine on this iem. My only problem is with the fit. It's a bit heavy, being solid CNC machined metal. I haven't tried the more evolved tips to resolve the fit issue. The sub bass and mid bass are quite surprisingly more prominent than some of the planar IEMs I listened to. The vocals and high frequencies were so much clear and bright with no distortion or sibilance even at higher volumes. The Kato is easy to drive and expose nuances in music that remain subdued on other IEMs. Its a whole new experience listening to hi definition music on Kato. Slowly building on you as it gradually burns in. The Kato is a must for aspiring audiophiles. It also is a reference monitor for comparisons with other Hybrid, Planar and BA iems. I am sure, you won't be disappointed with its performance.
Great Purchase, totally recommended.
Price to performance ratio is awesome.
These are pretty great modular cables, which has a good price to performance ratio. Build quality relatively sturdy.
Wow..these are still V Shape tuning king...edm or rock...electronic music is excellent in this. The recent zeros are too hot in treble for me.
Excellent bullet earphones...if you give it some power....this will blow your mind for sure...not good for phone output..you need a very good dongle like tempotec hd pro or ibasso dc03 pro...excellent pairing.
First time ordering from this store, ordered on the 18th morning and got it on 19th afternoon (Chennai). At first I was disappointed but as I listen I can hear more details, I don't know if it's a good thing as some of the songs I listen to have some anoying background noises and the vocals seems enjoyable. Fit is comfortable and easy to put on. Overall I think it's worth the money.
Gives required boost from Mobile audio out to My IEM and DT 770 pro 250 OHMS Headset
Great power output and sounds sweet. Few a very minor cons, but overcome by the pros. Its a good buy overall.
Other options for portable players available now with almost double the price is shanling m0 pro or hiby R2
The DAC was purchased with lot of apprehensions on the sound quality. But it came out a winner. Beautiful sound, punch bass, solid mids and very airy and clear highs. A superb combo for your iPhone to listen to hi-res music!
An iem I like a lot, it delivers good bass and fairly good mid and treble too, i use it with a lotion paw s1 and spinfit 100 eartips.Worth every penny. Excellent value.
These IEMs live up to the name. The music sounds lively and precisely the way you want to hear it—a very close or almost Harman-curved sound signature. The only con is the plastic feeling of the shell and the cable and sticks a little out of the ear. Although, the most powerful in my collections to likes of Ikko Oh01, BQEYZ Summer, TruthEar Zero, and KZ EDX pro.
These IEMs kind of felt dull in the beginning but boy, they do not fail to amaze at all. Such a balanced sound signature, although not a wide soundstage but very enjoyable. These are available for 129$ on Linsoul and it is blessing we're getting it only for 49$ here in India.
- Opens in a new window.