

Fosi Audio
19 products
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65+ Curated Audio Brands
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EarAcoustic Cipher Gaming IEM
₹ 3,459.00
Audio Jack Termination:
₹ 3,459.00
KZ Acoustics ZS10 Pro X IEM With Mic
₹ 4,079.00
₹ 4,079.00
Sennheiser IE 200 IEM
₹ 8,990.00
₹ 8,990.00
KZ ZS12 Pro X IEM With Mic
₹ 4,190.00
Style:
₹ 4,190.00
Letshuoer S08 Planar Driver IEM
₹ 10,499.00
Color:
₹ 10,499.00
KZ Duonic Tri-Magnetic Planar Driver IEM With Mic
₹ 1,699.00
Plug:
Style:
₹ 1,699.00
KZ Vader Pro 3DD IEM With Mic
₹ 2,649.00
Style:
₹ 2,649.00
AUDIOCULAR x KZ Beast 10mm Dual Driver IEM With Mic
₹ 1,090.00
Audio Jack Termination:
₹ 1,090.00
KZ Vader Pro 3DD IEM With Mic
₹ 2,649.00
Style:
₹ 2,649.00
KZ Vader Pro 3DD IEM With Mic
₹ 2,649.00
Style:
₹ 2,649.00
Mahendra Shinde
EarAcoustic Cipher Gaming IEM
₹ 3,459.00
Audio Jack Termination:
Amruta Kudtarkar
KZ Acoustics ZS10 Pro X IEM With Mic
₹ 4,079.00
Sanandan Kinkar
Sennheiser IE 200 IEM
₹ 8,990.00
Abhijeet Patwardhan
KZ ZS12 Pro X IEM With Mic
₹ 4,190.00
Style:
Sumit Sourav
Letshuoer S08 Planar Driver IEM
₹ 10,499.00
Color:
Ar. Priya Chotaliya
KZ Duonic Tri-Magnetic Planar Driver IEM With Mic
₹ 1,699.00
Plug:
Style:
Rohan Vanga
KZ Vader Pro 3DD IEM With Mic
₹ 2,649.00
Style:
Devavrat Tapare
AUDIOCULAR x KZ Beast 10mm Dual Driver IEM With Mic
₹ 1,090.00
Audio Jack Termination:
Rajesh Manchal
KZ Vader Pro 3DD IEM With Mic
₹ 2,649.00
Style:
Advait Yogaonkar
KZ Vader Pro 3DD IEM With Mic
₹ 2,649.00
Style:
Recently viewed
TRUSTED BY OVER 60K+ MUSIC ENTHUSIASTS
Let customers speak for us
from 7576 reviews
This is awesome. You can hear all frequencies individually with standard level. No comparison with earbuds or wireless headphone
Really liked the design and sound . Am new to IEM’s so really not sure what to expect but sound quality was really good and better then my oneplus buds 4. This review is for newbie like me
Clean sound, loud bass. Pretty balanced overall.It still is a bang for the buck.
Observed noticeable difference iin audio quality after using this dac, heard reviews complaining about static white noise but I haven't experienced any such issues yet
EarAudio Headphone Replacement Cable - Black /4.4mm is best in quality for my hifiman edition xs headphones with balanced output.
Earacoustic sta hi -end is premium feeling in this price, I bought this product no damage issue and rich into 4days. Sound quality is awesome 👌 ♥️. This is the newly launched iem.
The Castor Pro (Harman tuned with enhanced bass) is amazing if you love punchy sound. The bass has strong thump and depth, but it doesn’t overpower vocals. Music feels lively and fun, especially for Bollywood and EDM.
Vocals are clear, treble is smooth (no harshness), and overall tuning is well balanced. Very enjoyable for daily listening and workouts.
Verdict: Great earphones if you want powerful bass with good clarity.
The packaging was very good, properly sealed.
Sound quality: If you are balanced sound signature lover, you would love this earbuds, mids, highs, lows everything is very clear.
No sound distortion even in full volume.
Mic Quality is average and ANC is also average. My main priority was sound quality.
Built quality is also good.
If you are planning to buy your 1st IEM around 1k then you must go with this one no other options are valid against it. And Big thanks to Audio store for quick delivery.
its really good
I’ve been genuinely impressed with this IEM The sound signature feels well-balanced and refined, making it enjoyable across different genres. What stood out most to me is the controlled bass it has enough punch to keep the music engaging It stays tight and clean, which adds depth without sacrificing clarity
Just one cosmic issue which I had is the right shell's rubber has got yellowish I don't know the reason but it is yellowish since I unboxed
The Tanchjim Bunny is a lightweight, premium-looking upgrade cable that prioritizes portability and comfort.
Build: High-purity silver-plated copper with a soft, tangle-free texture.
Ergonomics: Excellent flexibility with zero "memory" (no kinks) and very low microphonics (cable noise).
Sound: Provides a clean, transparent signal with a subtle "perceived" boost in treble clarity.
Best For: Users who hate stiff cables and want a minimalist, comfortable aesthetic for daily commuting.
Verdict: A great buy if you want a "disappearing" cable experience, though the white finish requires extra care to keep clean.
This s my first iem. When i used it first i didnt like tht much . But aftr using this i used my tws i was really shocked to c the diff. Nw this is part of my daily wear.
Make sure to selct ear tip according to ur size. It s really importnt.
Pretty good
I am using it with TANGZU - Waner SG 2 - Red Lion Edition -Type C. I replaced my type C cable with this and now its the beat thing I have done, Obviously with a external DAC


















