The SIMGOT EW300 IEM integrates 1 dynamic driver, 1 planar driver, and 1 piezoelectric ceramic driver on each side, forming a tribrid driver configuration. This tri-matrix acoustic design provides a unified sound signature after extensive material and acoustic testing. The 10mm ceramic-like diaphragm dynamic driver delivers punchy bass and rich vocals. In comparison, the 6mm planar driver and custom piezoelectric drivers elevate high frequencies, offering a detailed, immersive listening experience.
Customizable Sound Tuning
The EW300 includes detachable nozzles for versatile sound tuning, offering two distinct tuning options. Each nozzle has a unique tuning system, allowing users to switch between sound profiles seamlessly. The SIMGOT-Golden2023 and H-2019 target curves offer precise tuning, delivering a well-balanced sound signature across the frequency spectrum with rich, high-resolution vocals and treble airiness, ensuring a superior audio experience.
Tailored for Gaming
Designed with gamers in mind, the EW300 features a [Gold Copper Nozzle & Purple Silicone Ring] tailored for gaming environments. With tuning based on the H-2019 curve, the EW300 excels in accurate sound reproduction, providing powerful bass, precise positional audio, and clear spatial effects. This ensures crucial sounds like gunfire and footsteps are heard clearly, giving gamers a competitive edge in immersive environments.
Merging Art and Technology
Balancing three distinct driver technologies is achieved through advanced finite element acoustic simulation, optimizing magnetic circuits, acoustic damping, airflow, and piezoelectric ceramic elements. The result is an IEM that combines art and science, refined through rigorous tuning to deliver superior acoustic performance and an exceptional listening experience.
Robust CNC Alloy Build
The EW300 features a durable all-metal alloy body crafted with precision CNC technology, ensuring longevity and protection. Its mirror-plating enhances the aesthetic appeal, while the ergonomic, lightweight design provides a secure, comfortable fit. The over-ear design minimizes stethoscope effects, allowing users to enjoy music without interference.
High-Purity Silver-Plated OFC Cable
A high-purity silver-plated oxygen-free copper (OFC) cable accompanies the EW300. Its large diameter and multi-strand design enhance signal transmission, delivering excellent sound separation and clarity. The transparent PVC coating prevents oxidation, while the detachable 0.78mm 2-pin design allows for easy upgrades and long-term durability.
HBB Limited Edition
The EW300 HBB Limited Edition is a collaboration with YouTuber Hawaii Bad Boy (HBB). Featuring a sleek matte black shell, custom packaging, and HBB's signature laser engraving, this limited edition retains the precision tuning of the standard EW300, offering a unique and personalized audio experience that appeals to both audiophiles and HBB fans.
EW300 DSP Edition for Gamers & Casual Listeners
The EW300 DSP Edition is designed for gamers, with a miniaturized Type-C plug and a separated DAC chip for comfort during extended use. This innovative design minimizes interference and ensures pure, high-fidelity sound, offering a distortion-free, dynamic listening experience.
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
Cable: 1-month warranty only for manufacturing defects only
After using 4–5 budget to mid-range IEMs, the Simgot EW300 feels like a refined upgrade after one month of use. The sound is well-balanced with clean mids, smooth treble, and controlled bass, No fatigue after long use. Clarity and instrument separation are noticeably better than my other IEMs. Thanks to the TAS and Pritam for auditioning multiple IEMS and helping me choose the this IEMs.
A
Anonymous (Jaipur)
DSP Edition
Awesome
Awesome Product!
M
Mohmmed Fayis K (Kozhikode)
HBB Edition
PERFECT for me
I’ve been using the Simgot EW300 HBB Edition for about a month now, and honestly, it’s been solid. The sound is clean and lively, with enough bass to feel satisfying without getting muddy. Vocals come out really clear, especially female vocals, and the overall detail is way better than what I used before. The treble has a bit of bite but never crosses into uncomfortable unless you’re extremely sensitive.
It’s not a bass-monster or a flat studio monitor, so if someone wants extreme low end or a completely neutral sound, this won’t match that. But for everyday listening across different genres, it handles everything smoothly — pop, hip-hop, EDM, Malayalam/Tamil songs, acoustic stuff, whatever.
The build feels premium with the metal shells, and the fit is comfortable enough for long sessions. After a month, no complaints about the design or durability.
Overall, it just does its job well without trying too hard. Clean sound, good detail, nice build — and it’s something I actually enjoy using every day.
L
Lovish Ahuja (Chandigarh)
powerhouse at this price
biggest convenience around using it is the integrated DSP
New on this IEM journey and I must say they sound better than my 3x priced headphones.
I like the sound and clarity.
Kiwi Ears Cadenza IEM
01/07/2026
Nipul Boruah
Great Allrounder
Coming from Juzear Defiant and Punch Audio martilo, I would say that this is the best I have till date. Excellent in terms of clarity and technicalities. Being a medium sized IEM it is very comfortable for long listening sessions. Kudos to TAS for their excellent service.
XENNS Mangird Top Pro IEM
01/07/2026
Madhu Periasamy
Really clean sounding - not too much bass, good separation, and a very comfortable fit
I visited the experience store at Pune and Pritham and his asistant were very warm and welcoming. They patiently explained the pro's and con's of the Hidizs and gave me alternatives to try like the Truthear Nova and Simgot Supermix. Experiencing the different IEMS helped me maake a solid choice of what I wanted.
Also took time to sample an open back Sennheiser HD660S and the Hifiman Sundara. Was able to clearly make out the differnce betweeen a planar magnetic and DD. That helped me know what my prefernces were. Truly enlightening experience ended with a great purchase in the HIDIZS MP145.
Open Box HIDIZS MP145 Ultra-large Planar Magnetic IEM
01/06/2026
Divyang Soni
Mind Blowing Audio Quality
These are my first IEMs. After a bit of research, I decided to go with the KZ Castor Pro as my first IEM. I'm really impressed with the audio depth, the crispness of audio and the clarity and separation of instruments and vocals. The music feels much different than the usual TWS earbuds which I was using before! The packaging was good, and delivery from Audio Store was good! Glad to have officially entered the IEM clan!
KZ Castor Pro IEM With Mic
01/04/2026
Divyang Soni
Amazing Product, good packaging
The Audiocular Spark DAC is amazing and it really enhances the audio quality compared to using my IEMs directly on my PC. The build is excellent, durable and it also comes with a carrying case. The packaging and delivery were both good. Really glad I bought this from here!
AUDIOCULAR SPARK Hi-Res Portable DAC Dongle CX31993 + MAX Amp
01/04/2026
Prashant KULKARNI
Value for more than the price
Unbelievable this TANCHJIM Bunny Type-C DSP whenIwas unboxed and listen immediately lheard totally theatricale experienced.It'stotally mesmerized me in sounds. In this price unbelievable soundquality. That's why this TANCHJIM Bunny Type-C DSP is more value than itsprice. Thanks once again to Pritam ji for suggestingme so wonderful IEM.
TANCHJIM Bunny Type-C DSP Plug with Mic IEM
01/04/2026
rugved jagtap
value for money and good sound
I herd of them and brought them was concerned but the audiostore team was gental and the quality of product was superior
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01/04/2026
Arjun Patel
Best purchase till the date
Sound quality is very very neat and clean and in depth. Best purchase ever.
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01/02/2026
Har Kri
This is a must for audiophiles
It's an amazingproductforthe price
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01/02/2026
Aditya Dusi
Kefine klean review
I purchased these during christmas- and my initial impressions were that these were packaged well, and felt very premium in hand, except for the cable.
The bazz is very lacking, and the iems are unusable without tuning. After tuning these sound full, and have beautiful clarity. Definitely recommend if you can tune them. Also very good for video editors and others who need stock audio
KEFINE Klean IEM
12/31/2025
Shriyesh Mishra
Tanchjim bunny DSP
It sounds wonderful 👍
TANCHJIM Bunny Type-C DSP Plug with Mic IEM
12/30/2025
Joydeep Ghosh
Best Budget DAC under 1K
I am very satisfied with my purchase and currently enjoying hi-res audio with my iem. Best looking and build quality is also good under 1K
AUDIOCULAR SPARK Hi-Res Portable DAC Dongle CX31993 + MAX Amp
12/29/2025
Anonymous
This is my first IEM
This is my first IEM. I like the way it sounds. Though I expected much better soundstage but it is good. After using this, I will definitely buy my second IEM. Trust The Audio Store, they delivered as expected. Actually someone suggested me on reddit to go with audio store and I will definitely recommend others the same.
Kiwi Ears Cadenza IEM
12/28/2025
Anonymous
Kiwi Ears Belle - Quick Take
Just got some time with these and here's my honest take:
Comfort: These things are stupid comfortable. Lightweight shells that disappear in your ears, zero fatigue even after long sessions. Stock tips are meh though—nothing special, you'll probably want to tip-roll.
Sound:
- Vocals are pushed forward and warm with less sparkle/energy up top. Great for that intimate, smooth vocal presentation but not if you want bright, analytical vocals
- Bass is elevated and textured but definitely not basshead levels. Hip-hop/EDM heads will find it lacking
- Treble rolls off early = excellent sibilance control. Zero harshness or fatigue, perfect if you're treble-sensitive
Who's this for? Warm vocal lovers and anyone tired of harsh, sibilant treble. Long listening session champs.
Who should skip? Bassheads, treble sparkle chasers, people wanting analytical/reference sound.
For the price, these carve out a nice niche—they're not trying to do everything, just warm and smooth really well. Worth it if that's your vibe.
Kiwi Ears Belle 10mm DLC Dynamic Driver IEM With Mic
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Subhadeep Acharya
Human Ear Appreciates This IEM
Very Crystal Clear Sound And balanced Bass as human ear appreciates (Harman Tuned). For me my expectations matched. Now it's time to see how longer time it's sustain .
7HZ x Crinacle Zero 2 IEM
12/24/2025
STAY TUNED ON EVERY PLATFORM
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Dilip Kanani
Delivery
Fast delivered 2days before date
The Audio Store
Pyro
Good
Good
MOONDROP CHU II IEM
Anirudh
First IEMs and I like em
New on this IEM journey and I must say they sound better than my 3x priced headphones.
I like the sound and clarity.
Kiwi Ears Cadenza IEM
Vinod Cherian
Small but powerful
Small but powerful. Output.enough for two large speakers. Minimum impedence. Less disturbance.
Fosi Audio MC351 2.1-Channel Bluetooth Power Amplifier With DAC For Speakers & Subwoofers
Anonymous
Very Nice
Very nice
AUDIOCULAR M71 Portable Mp3 Music Player
Nipul Boruah
Great Allrounder
Coming from Juzear Defiant and Punch Audio martilo, I would say that this is the best I have till date. Excellent in terms of clarity and technicalities. Being a medium sized IEM it is very comfortable for long listening sessions. Kudos to TAS for their excellent service.
XENNS Mangird Top Pro IEM
Hassan Ahmed
Nice
KZ Castor Pro IEM With Mic
Sourya Settaluri
Amazing listening experience in budget
Amazing listening experience
Highly recommend
KZ Castor Pro IEM With Mic
Madhu Periasamy
A budget starter IEM
bought this for my cousin who i just introduced to the HI Res world (he he...
Paired it with the audiocular spark for starters though i would have preferred the JCally JM20 Max (my preferred portable DAc amp).
KEFINE Klean IEM
Madhu Periasamy
Really clean sounding - not too much bass, good separation, and a very comfortable fit
I visited the experience store at Pune and Pritham and his asistant were very warm and welcoming. They patiently explained the pro's and con's of the Hidizs and gave me alternatives to try like the Truthear Nova and Simgot Supermix. Experiencing the different IEMS helped me maake a solid choice of what I wanted.
Also took time to sample an open back Sennheiser HD660S and the Hifiman Sundara. Was able to clearly make out the differnce betweeen a planar magnetic and DD. That helped me know what my prefernces were. Truly enlightening experience ended with a great purchase in the HIDIZS MP145.
Open Box HIDIZS MP145 Ultra-large Planar Magnetic IEM