Description
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.

Description
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.
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View allTRUSTED BY OVER 40K+ MUSIC ENTHUSIAST
Let customers speak for us
from 5672 reviews
I own a Simgot ET142. Wanted a pure planar and my choices were the Letshouer S12Pro , 7Hz Timeless and the Sivga Nightingale.
The Sivga isn’t available in India.
The Letshouer reviews had me confused between the S12 and its upgrade the S15.
The 7Hz was a notch lower compared to the Letshouers.
Finally I decided to pitch in for the S15 considering that the audio store has a sale on it and the pricewas better than that offered on HPZ and Conceptkart and Desertkart.
I am happy with my gamble.
Bass , Mids and treble are all aligned perfectly to my preferences. A mild V shaped profile. Rich warm bass and smooth trebles without harshness.
Thank you Audio store.

Pre-ordered the Top pro and received it in a week.
IEM is Excellent
The bass is there, doesn't overwhelm but when it hits you can feel in the chest
Treble is the smoothest I've heard
Vocals are clean
Seperation is top notch

Worth.

The sound is fucking great for the price….the voices rock..bass is not over justified….balanced and provides according to track,one downside because of which I’m rating 4..is the fit…hurts my ears even after 1 hr….might adjust to different ear shapes of diff ppl..overall satisfied for the money….if u skip bass….it kills the market opponents like realme air 7 pro and one plus buds 4 also one more thing ..the case feels a bit cheap…and might get scratched ez..and since it’s quite uncommon set of buds…u don’t get any protective cases as such

TANCHJIM Bunny has an excellent sound signature to start with - clean, energetic and fun it works beautifully with jazz, R&B, hip-hop and even bollywood music. But it's possibilities just start there. Once you connect these IEMs to your phone and download the Tanchjim app, you would discover a ton of sound profiles pre-saved. There are 4-5 official sound signatures, but even more are the access to thousands of fan created sound signatures. You can tune it to any of the hundreds of IEMs available - everyday a new IEM, if you like. The play opportunities are endless. The build could be better - looks kind of cheap compared to the solid metal body of the Chu 2, but no complaints as far as sound goes.

Exceptional delivery by theaudiostore.
The packaging was really well done.
The Bunnys blew my mind when I first used it, it sounds so much clear than my Airpods Pros!
Anyone getting their first IEMs go for this!

The build quality is sturdy & good. The new design is nice. Work well without any hissing noise or heating. Using it on my CMF Phone 1 🙌✨

Adequate purchase, best sound you will hear.
Probably double volume than TWS.
Looks seriously different than other headphones I have used till now, you look different than rest of the crowd(in the gym especially), that makes you feel special 😊☺️

Must go for it Bluetooth & DAC AMP

- Audiocular SPARK DAC is one of the best looking dongle DAC I can find also the audio quality it throws it's just supirior to any normal phone or pc DAC.
-Well there is lot of DAC with same configuration but on higher price this one feels premium and it's just under 1000 bucks so I don't think so you need anything else as a beginner or anywhere for regular use it's best of best.

- I was really confused between salnotes zero 2 and moondrops chu 2. After lot of thinking and chatgpt decided to go for Chu 2 well my initial experience was not good because I was using realme airbuds 5 pro which is a great wireless earphone dual drivers but mostly bass heavy so chu 2 bass felt lacking at start but it's just initial expression once I got comfortable with it is blown my mind cause it's really well balanced you can hear good amount of sound seperation bass is good and don't leak into the other instrument details or vocals.
- I purchased it with audiocular spark DAC
And honestly it's deadly combo it improves so much sound quality and bass and on top of that the fit of chu 2 and cable is really good and with this DAC it feels aesthetically pleasing as well.

Awesome Product...

Awesome headset
It was such a great MP3 player for the price. There was enough space as 32 GB memory card was provided. Also, we can read e-books in text format. It's so convenient during travel. FM radio is also present. Lot's of features in that small gadget ❤️.

The ear tips are good for starters and do have variety so I'm sure you'll find something comfortable. It can revive your interest in your old IEM's don't expect much as they are just there to deliver comfort to your ears.