JCALLY AP90 Portable DAC Amplifier With AK4493SEQ Phones AMP Supports 32bit/768kHz DSD512 Headphone Amplifier Balanced Output
AP90 Features:
- AK4493SEQ DAC
- PCM: Up to 32bit768kHz
- Native DSD Supports Up to 512
- Single-ended 3.5mm + Balanced 4.4mm
- One-Piece High-Density CNC Aluminum Body
- Sampling Rate Indicator Light
- Output Power. 240mW BAL / 125mW SE
- Compatible with Windows/Android/Mac OS/iOS/iPad OS System
EXTRAORDINARY HIFI EXPERIENCE FROM EXCEPTIONAL DAC
Equipped with the AK4493SEQ DAC, will bring you an extraordinary aggressive audio experience. Clean yet transparent. Excellent bass with fairly good sufficient depth, mid sounds full, and the smooth sparkly treble feel lively.
SUPPORT DSD UP TO 512 & PCM 768kHz/32bits
AP90 DAC amplifier is capable of ultimate decoding up to 768kHz/32bits PCM audio file, native DSD512 in hardware and ISO, which provide high fidelity sound quality and give you an excellent premium audio experience. The successful application of native DSD512, often used in high-end music players, makes your mobile phone a HiFi music player via AP90. Carry your AP90 and experience how it works in your daily life.
CONTAINS DUAL INTERFACES AND MANY ACCESSORIES
Both 3.5mm and balanced 4.4mm are contained in such a small size. It is small in size, but with greater power, detailed resolution, more functional and user friendly thanks to both balanced and Single-ended outputs, and can even powerfully drive all full-size headphones. Perfectly compatible with Android, Windows, Mac OS, iOS, and Android smartphones.
VARIABLE LED INDICATOR LIGHT AND POWERFUL DRIVING CAPACITY
According to different sample rates, the AP90 will flash different lights, which is interesting and convenient. Drive all you want to drive. 240mW for the balanced port / 125mW for the single-ended port. What a powerful driving capacity in this little guy. Come on! Make it your music companion.
QUALITY MATERIAL & ELABORATE PORTABLE DESIGN
AP90 manufactured by CNC integrated moulding technology can be called works of art due to the difficulty and high time costs, showing the fine workmanship, stable structure and pleasing appearance which is incomparable to welded or split products. The AP90 headphones amplifier is mini and portable, with a 56x20x13mm lightweight size.
Note-AP90 comes without the Type-C to Type-C cable or Type-c to Lightning cable.
Cable recommendation -
1) JCALLY OT03 OTG Connector Cable
2) Meenova Lightning To Type -C Cable
Product name:AP90 portable amplifier
DAC chip: AKM AK4493SEQ flagship chip
Main control chip: CT7601PR
PCM: 32bis 768KHZ
DSD: DSD512 (1 bits 11289.6KHZ)
Earphone connector: 3.4mm single end /4.4balance
Frequency range :20HZ-20KHZ
SNR : 3.5single@120dB
4.4Balance@122dB
Background noise:3.5single@2.2uV
4.4Balance@3.2uV
DR :3.5single@120dB
4.4Balance@122dB
THD+N :3.5single@-105dB
4.4Balance@-102dB
Output Power :3.5single:125nW @32Ω
4.4Balance:240mW @32Ω
Output current:3.5single:2Vrms(High)
3.5single:1.35Vrms(Low)
4.4Balance:4Vrms(High)
4.4Balance:2.7Vrms(Low)
Size : 56mm*20mm*13mm
Weight Around 16g
Compatible with: Windows7/8/10/11/Android/Mac OS/iOS/iPad OS System
Support: Type C phones and PC Compatible with 95% of the market's type-c mobile phones and win 10 system, Apple system computers
Warranty Period: 3 moths
Warranty Period: 3 Months 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
JCALLY is a brand dedicated to providing audiophiles with affordable, high-quality upgrade cables for IEMs, portable DAC and amplifiers, audio adapters, and cables. Their products are designed to improve sound quality and enhance the listening experience without breaking the bank. With a focus on durability, performance, and aesthetics, JCALLY delivers exceptional value for music enthusiasts of all levels.
Awesome Product!
Absolutely bang for the buck. Best beginner IEM under 2000 Rs and I am not even kidding or exaggerating.
This is my second KZ EDC pro set actually. I ordered it for my brother because I like it a lot. If you want for gaming or on limited budget, definitely buy it. It can be driven buy any normal 3.5mm device, but buy a dongle DAC if you can it will enhance your experience with cleaner sound.
Read the detailed review below.
The tuning is lot balanced with slight V shape is how everyone describes it. So far from friends, I got to try Moondrop chu II, Tangzu Wan'er SG 2, Blon bl03 I, KZ ZSN pro X and KZ EDC pro(my own) all with DAC (for first three it was with Audiocular spark). I will say I prefer EDC pro over all of these. Might sound like a madlad here preferring a 700rs IEM over ~2000 rs IEM but it's just that good.
Tuning: It comes to preference, but what's good is it is not the usual KZ like tuning, and it's V shape enough to enjoy but not too much to crush all details. It's tuning is close to moondrop chu II I would say, and Blon bl03 if you reduce sharpness of the treble. Or other way to describe would be little more bass than Tangzu Wan'er SG 2. But it does feel little sharp sometimes on highest volumes with something like trumpets playing.
Technicalities: I am a noob, yes. But from my understanding, it's very head to head with tangzu wan'er SG 2 and blon bl03 in terms of soundstage. Well, in busy tracks seperation (I listen to J-pop a lot), all of the IEMs I tested so far have failed (the best set I could experience was Fiio ft1 pro open back, so my judgement of seperation and soundstage comes according to that). And a heads up, its sensitivity is high, so it will produce hissing noise with DACs that have Amp chip with higher noise flour than it's sensitivity.
Cons:
1. It starts to struggle at higher volumes, becomes little sharp (ear piercing treble) with things like trumpet, but again you will never require higher than 60-70% in quite listening.
2. Other IEMs in under 2k range have smaller sizes, this one is just way bigger in the ears, but due to that it's a snug fit. People with smaller ears will find it way bigger.
Thanks for reading!
Also thanks for the audio store team for cooperating about the Spark DAC hissing issue even when it was clearly my mistake. It seems it's not publicly known that IEM sensitivity should be checked before buying a dongle DAC+Amp.
Great headset for comfort and neutral sound. The headband is excellent and fits my large head with no issues and the pads are isolating and comfortable too. The sound is basically neutral, the bass is present and textured but not boosted by much. Mids are spectacular and tame but not recessed at all. The treble brings the mids out even more without harshness and is pretty well extended at least to the uppertreble. Air frequencies are somewhat subdued but still not a problem for the sound. The treble is just a bit emphasized as it's oriented for mixing, so for casual listening it's a little sharp but it's my preference that way. If you're okay with a set that brings out details through Treble you'll like this.
Best IEMs
Quality of their products are excellent and great customer support
Working great the perfect dac!!!
Best experience so far. delivery is fast and the after sale support also prompt
Excellent 👌👌👌
The Fosi Audio K5 Dac is perfect for gaming enthusiasts. I use it daily with my DT 990 Pros. I received a genuine product with fast secured delivery. Thank you The Audio Store!
If you prefer neutral, natural sound (for classical, acoustic, or detailed listening), or want maximum comfort for long wear, you might want to try something lighter or more neutral-sounding.
The Audiocular Spark Hi-Res portable DAC and amp is a compact, budget-friendly device powered by the flagship CX31993 DAC chip and MAX97220 amplifier, delivering studio-quality audio with clear vocals, rich bass, and detailed highs. It provides up to 63mW power output suitable for most IEMs and headphones, improving volume levels and sound clarity significantly over phone. Its solid build quality, portability, and seamless Type-C to 3.5mm compatibility, make it on-the-go music listening experience for me. Some minor background hiss may be audible with sensitive earphones, but overall it offers excellent value for a high-resolution audio upgrade at a very affordable price. This DAC+amp is very good option to be considered under 1,000 rupees, balancing sound quality, convenience, and durability effectively
Works like a charm!
It is good for the budget
In the budget category, these offers LDAC and planar magnetic drivers for truly clean, balanced sound and a unique design. It may have less extra features than other earbuds, but its core audio quality is far better than the usual bass-heavy options.
This is a really great product and the build quality is phenomenal. Thank you guys.
Brand Warranty
100% Original products with brand warranty
7 Days Replacement
On all orders*
Fast & Free Shipping
Ships in 24 Hours*
Secure Payments
Visa, Mastercard, EMI, Net Banking, UPI, BHIM, Wallet's
Awesome Product!
This is my first IEM, so can't compare with others, but sounds really good,I'm satisfied
It's my FirstEver Open back 🎧 and after 25 Hours of listening , I can Say these are Awesome 👌 Great SoundStage, Resolution and Comfort at this Price is Great. ( Black Friday Sale .. ₹ 28 K ).
Thanks to Mr Pritam for the Guidance
and Quick Despatch + Safe Packaging.
with 4.4mm , Hiby R6 Pro II (2ndGen)
at Low/Mdl Gain .. Matched Perfectly.
( 383 mW v/s 300 ohms )
Regards : ChandraShekhar Daftary..,🙏
Absolutely bang for the buck. Best beginner IEM under 2000 Rs and I am not even kidding or exaggerating.
This is my second KZ EDC pro set actually. I ordered it for my brother because I like it a lot. If you want for gaming or on limited budget, definitely buy it. It can be driven buy any normal 3.5mm device, but buy a dongle DAC if you can it will enhance your experience with cleaner sound.
Read the detailed review below.
The tuning is lot balanced with slight V shape is how everyone describes it. So far from friends, I got to try Moondrop chu II, Tangzu Wan'er SG 2, Blon bl03 I, KZ ZSN pro X and KZ EDC pro(my own) all with DAC (for first three it was with Audiocular spark). I will say I prefer EDC pro over all of these. Might sound like a madlad here preferring a 700rs IEM over ~2000 rs IEM but it's just that good.
Tuning: It comes to preference, but what's good is it is not the usual KZ like tuning, and it's V shape enough to enjoy but not too much to crush all details. It's tuning is close to moondrop chu II I would say, and Blon bl03 if you reduce sharpness of the treble. Or other way to describe would be little more bass than Tangzu Wan'er SG 2. But it does feel little sharp sometimes on highest volumes with something like trumpets playing.
Technicalities: I am a noob, yes. But from my understanding, it's very head to head with tangzu wan'er SG 2 and blon bl03 in terms of soundstage. Well, in busy tracks seperation (I listen to J-pop a lot), all of the IEMs I tested so far have failed (the best set I could experience was Fiio ft1 pro open back, so my judgement of seperation and soundstage comes according to that). And a heads up, its sensitivity is high, so it will produce hissing noise with DACs that have Amp chip with higher noise flour than it's sensitivity.
Cons:
1. It starts to struggle at higher volumes, becomes little sharp (ear piercing treble) with things like trumpet, but again you will never require higher than 60-70% in quite listening.
2. Other IEMs in under 2k range have smaller sizes, this one is just way bigger in the ears, but due to that it's a snug fit. People with smaller ears will find it way bigger.
Thanks for reading!
Also thanks for the audio store team for cooperating about the Spark DAC hissing issue even when it was clearly my mistake. It seems it's not publicly known that IEM sensitivity should be checked before buying a dongle DAC+Amp.
MEGA7 is a almost perfectly tuned to the Meta tuning target with more sub bass with slight mid bass cut and boosted air region. To me it sounds better than the Mega5est which tends to be a bit boring and flat at times
It’s worth the price.
The hype is real with HDB 630, this is a great bet if anyone prioritize audiophile sound quality, clarity, comfort along with flexibility of going wireless — especially if one care about fidelity and critical listening at home or on the go, however if anyone wants thumping bass or top-tier noise-cancelling, then might find it a bit restrained.
But there comes its industry first 5 band PEQ in a bluetooth headphone, Sennheiser has basically given us a blank canvas to customize its FR to anyones taste, its 5 band but its enough to make the sound curve the way we like.
The new app has a lots of customization options, and a bluetooth dongle in the box to get aptx adaptive specially for iPhone users.
Out of the box its tuning is close to perfect but just use the PEQ and make it sound however we want.
Its a much improvement over Momentum 4 and also much better value than Focal Bathys IMO since having used both.
Special thanks to Theaudio store for their super fast delivery service as usual, timely update and trusted name for buying any audiophile products..
I am impressed with service of The Audio Store. My product was delivered well before the expected delivery date. The professional approach and personal touch makes them stand out. Thanks a lot to Pankaj and Pritam Halpawat.
Sennheiser BTD 700 Lossless Hi-Res Bluetooth USB-A/USB-C Adapter are the best for high end Headphones. The quantity is exceptional and the connection with the devices is seamless without any loss in quality of audio. Amazing product.
They provided very good service. And I found product vry useful and it delivered my expectations with google pixel phone.
Great headset for comfort and neutral sound. The headband is excellent and fits my large head with no issues and the pads are isolating and comfortable too. The sound is basically neutral, the bass is present and textured but not boosted by much. Mids are spectacular and tame but not recessed at all. The treble brings the mids out even more without harshness and is pretty well extended at least to the uppertreble. Air frequencies are somewhat subdued but still not a problem for the sound. The treble is just a bit emphasized as it's oriented for mixing, so for casual listening it's a little sharp but it's my preference that way. If you're okay with a set that brings out details through Treble you'll like this.











