Hello guys this is my review of the Twistura Delta.

Note that I bought this iem with my own money not provided by brand or anyone.

Twistura delta have 10mm LCP dynamic driver comes with 3.5mm and type c termination.

Unboxing

The Twistura Delta comes with the iem and many pairs of silicone eartips, including 1 pair of liquid silicone eartips which kinda look similar to the TRN T1 eartips. It also comes with a carrying pouch made of soft fabric. I bought the type c version, but there is no dsp chip inside the cable , The cable attaches via standard 2 pin connectors. The box is also quite small.

Look, Feel, and Fit

From the looks and feel, the iem shell looks very good. It is a bit heavy coz of the full metal body, so it doesnt look or feel like a 30 usd set, but rather something more premium. However, the shiny surface does attract fingerprints and dirt on the shell. The shell itself is not too big, but as I said, it feels a bit heavy.

On the other hand, the cable looks and feels very cheap, but I dont have a problem with that since I actually prefer thin and light cables.

For me, this is one of the most comfortable iems I have used in the 30 usd category. My main concern with iems is nozzle thickness. Most iems with thick nozzles are not comfortable for my small ears, but I noticed that iems without an upper lip on the nozzle are much more comfortable for me. The same rule applies here with the Twistura Delta. Instead of an outer lip, the Delta has 2 small bumps on the side which provide grip for the eartips while giving a better fit and comfort.

Though for some reason, the right side of the shell sometimes slips out of my ear. Idk why, but I never had this kinda issue with other iems where one side is slipping while the other side stays fine.

Sound Profile

It's a neutral warm iem but i would say sometimes it kinda sounds bit bright .

Now here is where I am most impressed. If you have checked my past reviews, most budget iems sound so similar to me, mostly v shaped sets that struggle in the mids. The Delta sounds a bit fresh. It is kinda u shaped with a slight mid boost. Where most budget iems around 30 usd struggle with messy mids in busy tracks, the Delta somehow manages to provide much better separation.

Soundstage -

The soundstage is wide but only for the price don't expect too much .

Technicals -

Detail retrieval is just enough and decent but the separation is top notch at least in the mids .

Sibilance -

You won't find sibilance or spicy treble or Shouty vocals unless you are pushing the volume too much ..

Lows and Bass

The sub bass provides good depth and the mid bass has a nice kick to it. It gives you a feeling of openness and doesnt sound dark at all. Its not too bass heavy, but the texture is very solid unlike most single DD have rumbling slow kind of bass this one is more like fast puchy bass .

Mids and Vocals

This is my favorite thing about this iem. After trying so many budget iems, I would say this is one of the best I have tested for midrange separation, even in busy tracks with heavy electronic sounds. The vocals are neither too forward nor too recessed. Both male and female vocals sound balanced. Male vocals have the right amount of thickness without sounding thin, and female vocals dont sound overly forward or shouty.

Highs and Treble

This is probably the weakest point for me, not because its bad, but because I was impressed so much by the mids. The Delta does have a bit of sibilance, but it only occurs when the volume is on the higher side and in specific tracks. Most of the time it doesnt feel fatiguing at all. It is airy and provides enough sparkle, though it misses some micro details. But that is completely understandable for this price.

Overall, I would say this is the most value for money iem in this budget and it sounds refreshingly different.

Who Should Buy

Anyone looking for a different kind of tuning in a budget set, max value for money, or a balanced u shaped iem with clean mids and a comfortable fit.

Who Should Not Buy

It is hard to find major flaws for this price range, but skip this if you are a hard headed basshead, want super sparkly treble, or expect high end technicalities (which is kinda impossible in this price range anyway).

Verdict

The Delta is easily my top pick right now in the sub 50 usd category, but thats my preference coz it gave me one of the best fits I have ever got under 50 bucks. It has solid bass quality, awesome mids, and treble that is good enough. The accessories are decent too!

Hello guys back with a new review of Tanchjim Revo. Disclaimer first I got this review unit directly from Tanchjim for my honest thoughts. Nobody is paying me to say good things and as always I am giving my 100 percent honest opinion as a beginner in this hobby.

​Unboxing

The unboxing package was pretty much the same as the Tanchjim Ola 2 or the Bunny box from the inside. You dont get much inside the box. Just the OWS buds themselves and a basic Type C cable.

​Specifications

On paper it comes with Bluetooth 6.0 and LDAC codec support which is really good for wireless audio. You get around 9 hours of battery life on the buds and they have an IPX4 water resistance rating for the buds only.

​Build Fit and Controls

I tested them for a week straight before writing this review. At first they felt a bit wierd on my ears for the first 2 or 3 days coz I am not used to open ear designs at all. But after using them for a couple days I found them super comfortable. Honestly even comparing to normal tws I use these feel way better for long listening sessions.

​One cool feature is that you can actually twist the silicone hooks to make them a bit looser or tighter according to your ear fit. I twisted them inside for a better fit and it worked really well for me. The fit is super secure too. I tried shaking my head as hard as I could and they were still completely attached to my ears.

​You can even sleep wearing these while laying on your sides without any comfort issues. I tested them while sleeping in the morning and when I woke up one earhook was still intact on my ear while the other one had come off.

​The touch controls on the buds work as expected. You can change music pause tracks and pick up or drop calls right from tapping the buds.

​Before trying them I thought sound leakage was going to be way too much coz of the open ear design. But surprisingly sound leakage was very little. People around you can only hear a tiny bit if you are in a completely silent room and cranking the volume all the way up to full.

​App and EQ Experience

I primarily use wired iems for listening to music so my expectations for sound signature are a bit different. Out of the box the default tuning on the Revo was pretty much what you normally get in standard tws. For my taste the default tuning felt a bit too thick and less airy.

​Luckily the Tanchjim app is genuinely very good for eqing. There are many presets uploaded by people in the community on the app. Changing the EQ makes a massive difference and lets you customize the tuning according to your liking. After trying a couple community EQ presets from the app it completely fixed the thickness and gave me that airy sound I wanted.

​Sound Profile

Keep in mind this is an open ear set so it won't feel like a completely sealed iem but with EQ it sounds very good.

​Bass

I expected the bass to be weak coz there is no seal but it is surprisingly decent. The mid bass is punchy and fast. It doesn't give you that deep physical sub bass rumble like a regular sealed iem but for an open ear set it is very punchy.

​Mids and Vocals

The vocals are super clean and forward. Both male and female singers sound very natural and pop right out especially after applying an EQ preset from the app.

​Treble

With stock tuning it was a bit thick but after tweaking it on the app the treble opened up nicely. It stays smooth without any harshness or piercing sibilance.

​Soundstage

Because it sits completely outside your ear canal the soundstage feels very open wide and natural.

​Who Should Buy

You should get this if you want an open ear set with crazy comfort and LDAC support. It is awesome if you want a secure fit that stays on when sprinting or sleeping on your side and if you like tweaking community EQ presets on your phone.

​Who Should Not Buy

Skip this if you need complete passive noise isolation or deep rumbling sub bass. Also skip if you hate using smartphone apps to tweak EQ settings.

​Verdict

I was really surprised by the Tanchjim Revo after testing it for a week. Once I got past the first 2 days it became way more comfortable than my regular tws. The stock tuning was a bit too thick for me but using community presets on the Tanchjim app solved everything. Big thanks to Tanchjim for sending this review unit out!

Check out the video now for a first look at the hardware and design. Detailed review dropping later once I've had enough time to test them properly!

Hello guys this is my new review of the Meze Alba. Note that this iem is not sponsored or provided by any brand and I bought it with my own money.

Unboxing The best thing about this iem is the unboxing. This is one of the best looking boxes for my preference. It is a very minimalist white box. Inside you can find the eartips a case the cable and the iem. An extra type c dac is also provided by Meze which comes in a different small box.

Look Feel and Fit I baught this iem coz it looks very compact and comfortable. From the looks it seems very premium with a minimal classy design which I like. But when you grab them in hand you can feel the thick layer of paint outside the metal which doesnt feel good at least for me. It looks like the paint will peel off very fast. Although the iem feels very well built the paint doesnt feel right.

The metal iem feels heavy compared to its size since it is a very tiny iem. Even tho it was tiny it didnt fit me perfectly. Also thick nozzles are always an issue for me and these also have thick nozzles. So the fit is not good for my ears but it could be much better for someone who has a bit of a wide ear canal hole unlike mine.

Sound Profile I dont have much to talk about here coz for the price they dont sound like anything interesting. They are not bad but for around 100usd they could have done a lot better.

Tuning It is kinda a warm neutral u shaped layback tuning. Not very energetic just a relaxing layback type of sound.

Bass The bass is not very punchy. The sub bass is decent but the mid bass is not boomy or rumbling and it actually feels a bit thin.

Mids Vocals are good but I still feel they are not kinda full. Male vocals dont feel heavy they feel lite and thin. I mean they are not bad but just not for my liking.

Treble The treble is good and I didnt feel any sibilance or fatigue. Separation and soundstage is also average. There is nothing too impressive or too bad about them.

My Verdict I would say they are just an average kinda iem. I would pick the Kefine Delci over the Alba any day. The Delci is cheaper feels better has a better fit better sound and better technicals.

Who Should Buy Anyone who is looking for a small minimalist warm neutral and relaxing layback kind of tuning.

Who Should Not Buy Anyone who is looking for punchy bass an energetic feel and a highly technical set.

Overall if you have small ears you and ok with thick nozels just want a safe relaxing listen and dont mind the thick paint it might work for you.

​Product Name: Jabra Elite 4 Active TWS

Age : around 3years old

Condition: Used / Fully functional with noted quirks (Read details below)

Bill & Warranty: No bill, No warranty

Price: Rs 1,500 (Free Shipping Included)

​Important Details (Please Read Before Purchasing):

​Battery Replacement: The battery of the left earbud was replaced last year.

​Battery Condition: The earbuds charge up to a maximum of 90%. Around 3hr battery backup on earbuds. Could be more and less depending on anc and volume.

​Additional Information:

​Shipping: Free shipping across India via DTDC (usually arrives in 3-7 days).

​Reliability: I can provide tracking details of past shipments to other audiophiles as proof of successful previous sales.

​Contact: DM me here on Reddit .

Quick note - Still doing self funded reviews. Gonna be stuck with budget one for a while.

So I am using the Kiwi Ears chorus for the past couple weeks using them as my daily driver. Coming in at around 50usd for the 3.5mm version , I have seen a lot of people suggesting them a budget basshead pick.

Spoiler alert: they mostly pull it off.

Build & Accessories

Lets talk about the faceplate, cause the design is definitely divisive online. I've seen people absolutely trash it, but honestly I don't mind the dotted pattern. It's got a unique vibe. The faceplate feels like a lightweight metal (probably aluminum) paired with a standard plastic shell. It doesn't scream ultra-premium, but for forty bucks, the build is totally fine. The vented open-back design is a nice touch too and it does a solid job of relieving ear pressure ( or I hope so )

The stock cable is actually surprisingly decent. It's silver-plated, flexible, and doesn't tangle into a nightmare in my pocket.

Fit & Comfort

I am ridiculously picky about comfort, and this is where the Chorus totally wins me over. Compared to the Cadenza 2, the Chorus is way more comfortable. The shells are significantly smaller and lighter so they just kinda vanish in your ears, making them a godsend for long gaming or listening sessions, i have smaller ear canals  so the nozzle are still bit thicker for me.

The catch- You will probably want to ditch the stock eartips immediately. I literally don't like the any of the included eartips sets just like cadenza 2 . they just felt weird and kept slipping out.  I used my old wide bore liquid silicon tips and it fixed the problem instantly, locking them in for all-day comfort. Do yourself a favor and tip-roll.

Sound Impressions

Running these off my HiBy FC4. They do demand a tiny bit more juice than your average budget IEM because of the 32-ohm impedance and 103dB sensitivity, but once properly driven, here’s what you get:

Bass: Mid-bass is the absolute star of the show here. It delivers this highly dynamic, thumping impact that is incredibly satisfying for EDM and hip-hop. The sub-bass doesn't go extremely deep, and the speed isn't overly technical, but the sheer punch makes up for it. The crazy part is that this heavy bass actually stays cleanly separated from the midrange. No muddy overlap, which is rare for budget warm sets.

Mids: Thanks to that clean bass seperation, the lower mids get really nice body and weight. Male vocals sound fantastic. There's a mild boost in the upper mids that pushes vocals forward just enough to keep them engaging, but they never get shouty.

Treble: Very safe. During my testing with various tracks and shows, I didn't find any major treble issues or sibilance. Female vocals and cymbal hits come through smoothly without any harsh edges. It’s a fatigue-free treble presentation that fits the bass-heavy tuning perfectly.

Technicalities: Detail retrieval is... exactly what you'd expect for 50 usd . Imaging isn't pinpoint precise, mostly because the massive bass response commands so much of your attention over the midrange nuances. On a positive note, the soundstage feels surprisingly wide!

The Verdict

When stacking it up against the Cadenza 2, I still think the Cadenza 2 is a bit superior in overall sound quality, though not by a massive margin. But where the Chorus pulls ahead aggressively is the physical design—it is substantially more comfortable thanks to the lightweight build.

Buy it if:

You listen to alot of electronic music or just love a thumpy, dynamic low-end.

You have smaller ears or want ultra-lightweight shells for all-day comfort.

You are sensitive to treble and need a smooth, fatigue-free listen.

Skip it if:

You want a neutral, highly detailed, or analytical sound.

You refuse to buy aftermarket eartips (you really might struggle to get a secure fit out of the box).

You already own the Cadenza 2 and only care about sound quality. The Chorus isn't enough of a sonic upgrade to justify switching just for the sound.

Product Name: kiwi ears Chorus

Condition: 10/10 (Pristine condition, without any scratches or anything)

Warranty - No review unit

Reason for Sale: need funds

Price: Rs sold + shipping

Additional Information: Shipping: Via DTDC (usually arrives in 4-7 days)

Reliability: I can provide old tracking details of my past shipments sold to other audiophiles as proof of successful previous sales.

Contact: DM me here on Reddit

SOLD

It has been a long time since my last review!

This is actually my very first Kiwi Ears IEM. Just a quick disclaimer before we start: all my reviews are completely unsponsored and I buy everything with my own money.

​Unboxing

The unboxing experience is pretty barebones. You just get the IEMs alongside a basic cable and some eartips. The 2 pin cable is completely average. It is not terrible but it is not impressive either. The stock eartips are fairly generic but they are still a huge upgrade over the standard KZ tips.

​Look Feel and Comfort

The design looks decent for the price point. It feels incredibly durable and surprisingly premium in the hand. I actually thought it was a full metal build at first. Looking at the specs online it uses a polycarbonate composite shell paired with a machined aluminum faceplate. It still feels really solid without being too heavy.

Comfort is a totally different story for me. Like most IEMs I test these just do not fit my small ears well. The nozzles are noticeably thick and the shell itself is a bit bulky. Since it only has a single dynamic driver I really expected a smaller shell. I honestly have no idea why so many brands make their nozzles this huge. Maybe they are designing them for giants! The fit might be totally fine for average ears but it is definitely too thick for mine.

​Sound Profile

This set features a warm V shape tuning with a really punchy low end.

​Bass: The low end feels like having a tiny subwoofer in your ear. It hits deep without muddying up the midrange at all. The result is a very tight and accurate bass response. It feels incredibly controlled. It is not a total bass head set but the quality is fantastic.

​Mids: unlike most of sub 30iems the midrange is absolutely excellent. There is a gentle lift that gives vocals a lot of warmth and richness. Voices sit perfectly forward in the mix. They sound smooth and lush without ever becoming shouty. I feel most of sub 30usd iem struggles with mids . Especially when there are too many instruments in background but on cadenza 2 it's very good .

Treble: The highs are tuned purely for clarity without any harshness. The treble is very safe and airy with nice extension. You can listen to these for hours without getting fatigued. There is zero piercing sibilance or sharp cymbal splash.

​Soundstage: The soundstage feels quite spacious. The instrument separation is also super clean. That is honestly very surprising for a budget entry level set.

​Comparison KZ AM16 vs Kefine Delci vs Cadenza 2

Since I have tested all three of these sets I want to compare them. I personally prefer a warmer sounding set. Because of that the Cadenza 2 is the absolute best pick for me as a stock tuning right out of the box without any EQ. Both the AM16 and the Kefine Delci were a bit too bright for my taste when listening with their stock tuning. The AM16 does have a very good EQ response and you can make it sound amazing but I honestly hate doing EQ. I just want to plug in and listen. On the other hand while the Delci might be a bit bright for me it heavily wins in the comfort department. It leans much more towards being a perfectly comfortable daily driver.

Who Should Buy

You should buy this if you want a warm punchy and smooth plug and play IEM right out of the box. If you do not want to mess with EQ and you prefer a lush midrange with safe treble this is an amazing choice. It is also great if you have average or larger ears that can handle a slightly thicker nozzle.

​Who Should Not Buy

You should skip this if you have very small ears because the thick nozzle and slightly bulky shell might cause discomfort. You should also pass on this if you prefer a bright analytical or heavily treble focused sound signature.

​Summary

The Cadenza 2 is easily my top pick for a sub 50 USD IEM outside of the KZ lineup. I personally struggled with the thick nozzle fit but the premium build and the incredibly smooth rich sound make this an easy recommendation.

It has been a long time since my last review! This is actually my very first Kiwi Ears IEM. Just a quick disclaimer before we start: all my reviews are completely unsponsored and I buy everything with my own money.

​Unboxing

The unboxing experience is pretty barebones. You just get the IEMs alongside a basic cable and some eartips. The 2 pin cable is completely average. It is not terrible but it is not impressive either. The stock eartips are fairly generic but they are still a huge upgrade over the standard KZ tips.

​Look Feel and Comfort

The design looks decent for the price point. It feels incredibly durable and surprisingly premium in the hand. I actually thought it was a full metal build at first. Looking at the specs online it uses a polycarbonate composite shell paired with a machined aluminum faceplate. It still feels really solid without being too heavy.

Comfort is a totally different story for me. Like most IEMs I test these just do not fit my small ears well. The nozzles are noticeably thick and the shell itself is a bit bulky. Since it only has a single dynamic driver I really expected a smaller shell. I honestly have no idea why so many brands make their nozzles this huge. Maybe they are designing them for giants! The fit might be totally fine for average ears but it is definitely too thick for mine.

​Sound Profile

This set features a warm V shape tuning with a really punchy low end.

​Bass: The low end feels like having a tiny subwoofer in your ear. It hits deep without muddying up the midrange at all. The result is a very tight and accurate bass response. It feels incredibly controlled. It is not a total bass head set but the quality is fantastic.

​Mids: unlike most of sub 30iems the midrange is absolutely excellent. There is a gentle lift that gives vocals a lot of warmth and richness. Voices sit perfectly forward in the mix. They sound smooth and lush without ever becoming shouty. I feel most of sub 30usd iem struggles with mids . Especially when there are too many instruments in background but on cadenza 2 it's very good .

Treble: The highs are tuned purely for clarity without any harshness. The treble is very safe and airy with nice extension. You can listen to these for hours without getting fatigued. There is zero piercing sibilance or sharp cymbal splash.

​Soundstage: The soundstage feels quite spacious. The instrument separation is also super clean. That is honestly very surprising for a budget entry level set.

​Comparison KZ AM16 vs Kefine Delci vs Cadenza 2

Since I have tested all three of these sets I want to compare them. I personally prefer a warmer sounding set. Because of that the Cadenza 2 is the absolute best pick for me as a stock tuning right out of the box without any EQ. Both the AM16 and the Kefine Delci were a bit too bright for my taste when listening with their stock tuning. The AM16 does have a very good EQ response and you can make it sound amazing but I honestly hate doing EQ. I just want to plug in and listen. On the other hand while the Delci might be a bit bright for me it heavily wins in the comfort department. It leans much more towards being a perfectly comfortable daily driver.

Who Should Buy

You should buy this if you want a warm punchy and smooth plug and play IEM right out of the box. If you do not want to mess with EQ and you prefer a lush midrange with safe treble this is an amazing choice. It is also great if you have average or larger ears that can handle a slightly thicker nozzle.

​Who Should Not Buy

You should skip this if you have very small ears because the thick nozzle and slightly bulky shell might cause discomfort. You should also pass on this if you prefer a bright analytical or heavily treble focused sound signature.

​Summary

The Cadenza 2 is easily my top pick for a sub 50 USD IEM outside of the KZ lineup. I personally struggled with the thick nozzle fit but the premium build and the incredibly smooth rich sound make this an easy recommendation.

Product Name: HiBy FC4 DAC

Condition: 10/10 (Pristine condition, without any scratches)

Age- few weeks ( only used for few hours for testing )

Warranty: Review unit

Reason for Sale: Need funds

Price: Rs 6000 + shipping

​Packaging/Accessories: Original box and all stock accessories included.

​Additional Information:

​Shipping: Via DTDC (usually arrives in 3-7 days), shipping charges extra.

​Reliability: I can provide old tracking details of my past shipments sold to other audiophiles as proof of successful previous sales.

​Contact: DM me here on Reddit or reach out on WhatsApp at 8630985941.

Product Name: 7Hz Diablo iem

Condition: 10/10 (Pristine Condition) Absolutely flawless, carefully maintained with no scratches or issues.

Warranty left: around 4-5 Months remaining

Reason for Sale: Need funds

Price: Rs 10,000+ shipping

Location - Uttarakhand

Packaging/Accessories: Original box and stock accessories included.

Additional Information: Shipping: delivery all over India via DTDC (usually arrives in 3-7 days).

Reliability: I can provide old tracking details of my past shipments sold to other audiophiles as proof of successful previous sales.

Contact: DM me here on Reddit or reach out on WhatsApp at 8630985941.

Items Included:

7Hz Diablo: 10/10 (Pristine Condition) - Absolutely flawless, carefully maintained with no scratches or issues. Around 4 months of warranty remaining. Includes the original box and all original accessories.

HiBy FC4 DAC: Review unit. 10/10 condition without any scratches. Fully functional. Includes the original box and all original accessories.

Reason for Sale: Need funds Bundle Price: Rs 15,000 + shipping

Shipping: Via DTDC (usually arrives in 3-7 days), shipping charges extra.

Reliability: I can provide old tracking details of my past shipments sold to other audiophiles as proof of successful previous sales.

Contact: DM me here on Reddit or reach out on WhatsApp at 8630985941

Product Name: Cadenza 2

Condition: 10/10 (Pristine condition, without any scratches or anything)

Warranty: Review unit

Reason for Sale: Need funds

Price: SOLD shipping (Non-negotiable)

​Shipping: Via DTDC shipping charges extra .

​Contact: DM me

[sold]

I recently purchased the Kefine Delci (please note, this is the original Delci, not the Delci AE version). This is my first time trying an IEM from Kefine, and they look amazing for the price. They have a classy, premium feel with a full metal shell.

Unboxing and Accessories

The unboxing experience is decent for the price. It comes with a good carrying case and a solid cable, though it does not have a microphone. The included eartips are also decent. One surprising thing is that even though the entire shell is made of metal, the IEMs still feel very lightweight.

Build, Fit, and Comfort

Hands down, this is the most comfortable IEM I have ever used, even though I am still relatively new to this hobby. Everything inside the box looks very good. The stock eartips are very comfortable for me and provide an excellent seal. The only thing I did not like was the cable. While it looks and feels good, I started feeling some pain around my ears after using them for about 30 minutes. The cable ear hooks seem to be on the harder side, which might be why.

Sound Impressions

The moment I listened to the Delci, I noticed a very familiar sound signature. It sounds almost exactly like the GK Kunten, but with a bit more air and treble. While the overall tuning is very similar to the Kunten, the Delci offers way better instrument separation, depth, and soundstage. Vocals are forward, though female vocals are not quite as forward or prominent as they are on the Kunten, which I actually prefer. If you like the Kunten, you are going to love these.

Sound Signature and Scaling

Something interesting happens with this set depending on your volume levels:

1- At low to medium volume, they sound fairly neutral.

2- At high volume, they lean into a neutral-bright sound signature.

While I saw some reviews where people called them neutral-warm, to my ears, they definitely lean more toward neutral-bright.

Lows: The bass is decent. It provides a very fast bass response rather than a deep, heavy, rumbling type of bass.

Midrange: The mids are very good for the price. I have noticed many other budget IEMs lack midrange separation and get muddy because the bass leaks into the mids, or they produce harsh sibilance with high-pitched vocals. The Delci handles this well with great clarity.

Highs: Even though they lean toward the brighter side, the treble is well-controlled. I would not call them fatiguing, and they do not suffer from harsh sibilance.

Summary

Pros

1- Extremely comfortable fit with a lightweight, small metal shell

2- Classy and premium build quality for the price

3- Excellent instrument separation, depth, and wide soundstage

4- Clean midrange with no bass bleed or harsh sibilance

Cons

1- The cable is a bit stiff and can cause ear pain after 30 minutes

2- Bass lacks a deep, rumbling impact

3- Cable does not include a microphone

Who should buy this Anyone who prefers a neutral-bright tuning and is looking for a small, perfectly fitting, and highly comfortable daily driver .

Who should skip this Anyone who is strictly looking for heavy, rumbling bass or top-tier technical performance.

I recently purchased the Kefine Delci (please note, this is the original Delci, not the Delci AE version). This is my first time trying an IEM from Kefine, and they look amazing for the price. They have a classy, premium feel with a full metal shell.

Unboxing and Accessories

The unboxing experience is decent for the price. It comes with a good carrying case and a solid cable, though it does not have a microphone. The included eartips are also decent. One surprising thing is that even though the entire shell is made of metal, the IEMs still feel very lightweight.

Build, Fit, and Comfort

Hands down, this is the most comfortable IEM I have ever used, even though I am still relatively new to this hobby. Everything inside the box looks very good. The stock eartips are very comfortable for me and provide an excellent seal. The only thing I did not like was the cable. While it looks and feels good, I started feeling some pain around my ears after using them for about 30 minutes. The cable ear hooks seem to be on the harder side, which might be why.

Sound Impressions

The moment I listened to the Delci, I noticed a very familiar sound signature. It sounds almost exactly like the GK Kunten, but with a bit more air and treble. While the overall tuning is very similar to the Kunten, the Delci offers way better instrument separation, depth, and soundstage. Vocals are forward, though female vocals are not quite as forward or prominent as they are on the Kunten, which I actually prefer. If you like the Kunten, you are going to love these.

Sound Signature and Scaling

Something interesting happens with this set depending on your volume levels:

1- At low to medium volume, they sound fairly neutral.

2- At high volume, they lean into a neutral-bright sound signature.

While I saw some reviews where people called them neutral-warm, to my ears, they definitely lean more toward neutral-bright.

Lows: The bass is decent. It provides a very fast bass response rather than a deep, heavy, rumbling type of bass.

Midrange: The mids are very good for the price. I have noticed many other budget IEMs lack midrange separation and get muddy because the bass leaks into the mids, or they produce harsh sibilance with high-pitched vocals. The Delci handles this well with great clarity.

Highs: Even though they lean toward the brighter side, the treble is well-controlled. I would not call them fatiguing, and they do not suffer from harsh sibilance.

Summary

Pros

1- Extremely comfortable fit with a lightweight, small metal shell

2- Classy and premium build quality for the price

3- Excellent instrument separation, depth, and wide soundstage

4- Clean midrange with no bass bleed or harsh sibilance

Cons

1- The cable is a bit stiff and can cause ear pain after 30 minutes

2- Bass lacks a deep, rumbling impact

3- Cable does not include a microphone

Who should buy this Anyone who prefers a neutral-bright tuning and is looking for a small, perfectly fitting, and highly comfortable daily driver .

Who should skip this Anyone who is strictly looking for heavy, rumbling bass or top-tier technical performance.

The Bundle Includes: KZ Castor Pro (with Mic) GK Kunten (Only shells, no cable) Type-C to 3.5mm Adaptor

Bundle Price: Rs 1500 (Free Shipping Included)

Age: Around 2-3 months

Warranty - no warranty international units .

Issue - no issue on kz Castor pro but kunten connector pin has a small crack but working fine no problem in sound or anything.

Condition - kz castor pro 9/10, gk kunten 8/10

Reason For Sell: clearing budget iems also Upgraded.

Note: I am only selling this as a full bundle, I will not be splitting the items.

Optional Add-on: Extra upgraded QDC cable from GK available for an additional Rs 650. (Brand new sealed pack)

Additional Information: Shipping: Free delivery all over India via DTDC (usually arrives in 3-7 days). Some remote location extra charges .

Location: Haldwani, Nainital (Uttarakhand). Face-to-face pickup is available if you are local.

Reliability: I can provide old tracking details of my past shipments sold to other audiophiles as proof of successful previous sales.

Contact: Please DM me on Reddit or message me on WhatsApp at 8630985941 for further details.

Introduction

This is my latest review, and I need to share a major warning about this set. I am still a beginner in this hobby, but my experience with the KZ ZA12 was genuinely shocking. This is my personal take after trying to make this set work multiple times.

Build Fit and Comfort

Packaging: It comes in the usual, standard minimal KZ packaging we see with almost all their budget sets.

Looks and Fit: The fit itself is perfectly fine and it sits comfortably in the ear without any issues. However, I really do not like the faceplate design. It has a shiny, diamond-like look which is not my taste.

Sound Impressions

To put it bluntly, this is the worst tuning I have ever heard in an IEM.

Bass: This set has almost zero bass response. It feels incredibly rolled off. Even when I tried to use an equalizer (EQ) to boost the low end, there was barely any improvement in the bass department.

Mids: If there is any silver lining, the vocals are actually very clean, neat, and well-isolated.

Highs and Treble: This is where the set completely falls apart. The higher frequencies are full of extreme, piercing sibilance (harsh "S" and "T" sounds). Even if you try to use EQ to cut down the highs, you can still feel that painful sibilance tearing through at higher volumes.

Soundstage and Separation: Ironically, the soundstage is very wide and the instrument separation is actually very good. It is a shame that the terrible tonal tuning completely ruins it.

My Personal Experience

I tried to sit down and give this set a fair chance 4 or 5 different times, but I absolutely cannot use it for long sessions. During one of my initial testing sessions, I tried listening to them at full volume for about 10 minutes. Afterward, my ears were literally ringing for 5 to 6 minutes straight.

I tried saving the sound signature with EQ, but whenever I adjusted the frequencies, the overall sound completely lost its cohesiveness and couldn't hold any actual quality. This set made me realize that a bad IEM tuning can cause serious, literal harm to your ears. Maybe some people out there can tolerate this massive amount of treble and sibilance, but my eardrums definitely cannot.

Summary

Pros:

1 -Clean and neat vocal performance

2 - Very good soundstage width and instrument separation

Cons :

1-Severe, painful sibilance in the highs

2- Incredibly weak bass that does not respond well to EQ

3-Sounds degraded and completely loses quality when EQ is applied

Who should buy this

Honestly, no one. The only exception would be if you completely hate bass, are looking for a pure treble focused IEM, and somehow enjoy a heavy amount of sibilance.

Who should skip this

Only for niche.

Edit - To be fair, I'm really not a fan of treble-heavy IEMs. They might appeal to a specific niche, but they just aren't my thing

​I imported the GK Streak from China directly because of all the hype surrounding the Kunten. After more than two months of daily use, I wanted to share a straightforward, no-nonsense review to clear up a lot of the misinformation floating around.

​First, let’s address the elephant in the room: people calling the Streak the "Kunten ka baap." Personally, I’d call it the "Kunten ka dada" (the grandfather), but just because someone is the "dada" doesn't mean they are strictly better at everything.

​In reality, they are two completely different IEMs. Kunten is brighter, lighter, and has a solid sub-bass with a little bit of sibilance. Streak, on the other hand, is a more natural, slightly darker set with a beautifully balanced treble. The only real similarity is that both have a relatively safe tuning.

Technical Performance and The Truth About Treble

​Some people mistakenly think that screaming treble equals high detail. That is flat-out wrong.

​The Treble: The Streak handles higher frequencies effortlessly. It controls them like a toy, without a single hint of sibilance. There are very few IEMs under ₹5,000 that can manage treble refinement like this. If you want, you can even add more treble and air via EQ, and it won't get metallic or harsh.

​The Bass Performance: Let's be precise here. This is absolutely not a bass-heavy set. If you are looking for massive, bloated basshead slam, look elsewhere. However, that doesn't mean it lacks low-end. The bass still has an incredibly satisfying punch, and it retains absolute clarity without ever bleeding into the rest of the music.

​The Mids and The Reality of Budget IEMs: Let’s be honest, mids are where all budget IEMs struggle. When a track is simple with just a few instruments, the Streak sounds decent. But when you throw a chaotic rock or alternative rock track at it, the instrument separation fumbles and gets muddy. No IEM under 3,000Rs handles intense mid-separation perfectly, so don't expect miracles here.

​That said, compared directly to the Kunten, the Streak is objectively much better in the lows, mids, and highs. There is no real comparison. The Kunten only does one specific thing better: forward female vocals. Because the Kunten pushes vocals forward, it remains my go-to for watching movies and TV shows. Streak, however, easily wins for instrumental tracks.

Setting the Record Straight: Debunking the Myths

​I’ve seen some wild, objectively false claims being thrown around about these IEMs lately, and it's time to correct them:

​1. "The Kunten is an open-back IEM" (FALSE)

​Claiming the Kunten has an open-back shell design is a completely false claim. It's a standard budget shell, not an open-back acoustic monitor.

​2. "The Streak is power-hungry and needs an expensive DAC" (FALSE)

​The Streak is not power-hungry at all. It runs perfectly fine straight out of a standard 3.5mm headphone jack with zero issues. You do not need to buy an external DAC just to make it listenable.

3. "The ear tips are unusable trash" (IRRELEVANT) Stock ear tips are mediocre on almost every budget IEM. Unless you are one of those redlineers who enjoys buying a massive bundle of aftermarket accessories just to get a free IEM attached to it, you just deal with it or use tips you already own.

4. "IEMs with tuning switches are better" (GIMMICK) Physical tuning switches on budget IEMs are an absolute gimmick. You can get significantly better, more precise results just by using a free EQ app. While I love KZ and think people hate on the brand way more than they actually deserve, physical hardware switches are completely useless.

Comfort, Fit, and Upgrade Logic

​The absolute worst thing about the Streak is its physical design. It has a bulky, heavy shell with very thick nozzles. If you have small ears like I do, adjusting to them is a painful chore.

​For the first month, I couldn't wear them comfortably for long sessions. However, fit is a matter of time. My ears have finally gotten used to them, and I no longer have any issues using them for extended periods. Though the Kunten is still much more comfortable, which is another reason it stays on my desk for movies.

​The Buying Guide and Upgrade Path

​If you are looking to buy a new pair of IEMs and your budget is strictly around ₹2,500, you can absolutely go ahead and buy the Streak. It's a great value pick at its price.

​However, if you already own an IEM in this price bracket, or if you already own the Kunten, do not buy the Streak. Save your money and go for a proper upgrade.

Most of the time, a higher price tag actually means a genuine technical upgrade, provided the tuning matches your personal preference. Sure, there are a few rare sets that can punch well above their weight, and the Streak is one of them. But let's not get carried away with the hype. Just because the Streak punches above its weight doesn't mean it can magically compete with IEMs in the ₹5,000 tier. Sets in that higher bracket, like the KZ AM16, the KZ Decet, or the KZ PRX, are on a completely different level technically.

​Final Verdict

​So, is the GK Streak the best IEM under 3,000Rs?

​The answer entirely depends on your preference. If you like a balanced, natural tuning, this is easily the most versatile and enjoyable IEM in its price bracket for the majority of music listeners. If you can handle the thick nozzles, it’s an easy recommendation.

iem for Sale:

​KZ Eldar: Rs 1000 (Brand New no mic / Seal Packed). Note: Currently retailing on Concept Kart for Rs 1500+.

​KZ ZA12: Rs 3000 (Open Box no mic / Like New).

Shells tested for 4-5 hours; stock cable and eartips remain completely untouched and sealed.

Brand new also available for 3500Rs

​KZ PRX: Rs 4000 (Brand New no mic / Seal Packed).

​GK Streak: Rs 1900 (Brand New / Seal Packed). Black variant, 3.5mm with mic.

​Details:

​Reason for Sale: Bought multiple units from Alibaba to fulfill a group buy / MOQ quota; these are the final units left.

​Shipping: Free delivery all over India via DTDC (usually arrives in 3-7 days).

​Reliability: I can provide old tracking details of my past shipments sold to other audiophiles as proof of successful previous sales. Unboxing/testing videos are also available upon request.

Location & Contact: Face-to-Face Options: Local pickup available in Haldwani, Nainital (Uttarakhand). WhatsApp: 8630985941 Community: Join my WhatsApp group for audiophiles and future gear updates: https://chat.whatsapp.com/CD8BYLdjbvm7MapQbhLall

Product Name - iBasso Jr. Macaron DAC

Warranty left - 2 Months ( invoice included)

Condition - 10/10 - Almost new, hardly used

Reason For Sale - No longer needed

Price - Rs. 3500 (Free Shipping)

Output -3.5mm and 4.4mm

Packaging/Accessories - Full packing, original box, and invoice included

Location - Haldwani, Uttarakhand

​Additional Information:

​Shipping: Free via DTDC (usually arrives in 3-7 days).

​F2F Options: Face-to-face pickup available in Haldwani, Nainital.

​Contact: You can reach me on WhatsApp at 8630985941.

​Community: Join my WhatsApp group for audiophiles or if need vouches for past deals. https://chat.whatsapp.com/CD8BYLdjbvm7MapQbhLall