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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Let customers speak for us
from 5082 reviews
Just bought it and started using it with my IFI Zen Stack - feels awesome.
This was a natural pick for me, since I wanted to have a completely balanced setup for my HiFiMan Sundara.
Nothing much to add, if you want an optimal balanced setup without spending too much, then look no further.
Thanks AudioStore for being blazing fast with your delivery. I got it withing 48 hours of placing my order! Kudos.

For my HiFiMan Sundara, this is a nice quality 4.4 mm balanced cable. I am buying this for the second time, since the first one got destroyed by my kids.
If you are looking for a good quality 4.4 mm balanced cable, look no further.
Audio

This product is reached my expectation good purchase good audio signal transmission no noise at all.....thank you the audio store👍
Yes

I have used lots of TWS even high end of Samsung and Oppo worth 10K. But IEM sound signature is great! This is my second IEM. I had KZ-ZEX. It has dual driver with electrostatic. Compare with that MoonDrop Chu 2 is better clear and smooth sound signature even with single driver. I am using with Audiocular DAC cost 750. Just go with MoonDrop Chu 2 if you are music lover. Thanks.
Great packaging and quick delivery
Loved the theme of the store and the support of the customer service for every problem I faced. I would be interested in buying new things from the audio store in future.
Good Quality and got a clear case for the player.
Thank you 😊

The quality is great, I felt that the base got a bit reduced and mids and treble enhanced using the same. They look premium. The only downside is that they are slightly bulky as the cable is 16 core and sometimes you can feel it behind the ears. Overall a great cable to upgrade your entry level iems to support balanced output

After going through many websites, I came to know about this particular dac, which is purely oriented on audio amplification with dedicated chip unlike other dacs available under 2k, so ordered and received in two days, to my surprise it has significantly enhanced the audio experience on oneplus 13R, with wired earphones (redmi hi-res of 500 INR), usb type a to c adaptor really came into handy and detected as HiFi audio in my dell laptop, cherry on the cake was the pouch, I didn't expect a pouch, very happy with the purchase...

Visited thier store cum experience center it was very great place for sound lovers . Especially like their display of products in thier demo room.The Owner /Staff were cooperative and also suggested me several IEM's before i select one.

I was looking for IEM Tangzu but they were loud and bass was little low as per my ears.Owner or Associate at store suggested me Audicular i liked the sound as well as bass effect its great product.
The Sennheiser IE 200 delivers impressive value for the price. Comfort-wise, they’re lightweight and fit snugly thanks to the ergonomic design and included foam/silicone tips—great for long listening sessions. Build quality is solid despite the plastic housing, and the detachable braided cable adds durability. As for the sound signature, it’s balanced and clean—tight bass, clear mids, and smooth treble without harshness. Bonus points for the dual-tuning feature that lets you slightly tweak the sound. A fantastic entry-level choice for anyone looking to step into the audiophile world.
There sound is pretty good