Description
Questyle CMA18: Elevate Your Audio Experience with the Ultimate Portable DAC & Amp
Unleash the power of superior audio on the go with the Questyle CMA18 Portable DAC & Amp. Elevate your listening experience without compromising on portability. Compact yet robust, this flagship mobile DAC/amp delivers faultless performance with an original design that redefines portable Hi-Fi.
Design and Craftsmanship:
The CMA18 Portable boasts a distinctive design with sandblasted aviation-grade aluminium surfaces, silver high-gloss buttons, and special Corning glass featuring a gradient dot pattern. Its RF signal-suppressing coating and amber-coloured internal LEDs emphasize pure audio performance, making it a visual and auditory masterpiece.
Performance:
Powered by four sets of patented PCT-class current-mode SiP chips, each with peak power of up to 5W, the CMA18 Portable ensures high-energy current-mode amplifier technology for strong and adaptable performance. The XMOS XU316 platform and AK4493 DAC chip support HD D/A conversion up to PCM768/DSD512, unlocking the full potential of all IEMs and over-ear headphones.
Clean from the Source:
The 4300mAh lithium battery power management system guarantees the purest sound quality, isolating top-tier performance from smartphone and PC power supply dependence. With over 10 hours of battery life, the CMA18 Portable is MFi certified, offering compatibility with USB-A, USB-C, and Lightning interfaces for a true lossless experience.
Analog Input Recording Function:
It is equipped with two stereo line-in inputs (3.5mm AUX IN and 4.4mm BAL IN), the CMA18 Portable acts as an external, high-performance analog-to-digital recording device for turntables, pre-amps, and more. Monitor the input during recording via the 3.5mm or 4.4mm outputs, and seamlessly connect to USB-enabled devices for versatile recording capabilities.
Expandability:
Addressing the needs of audiophiles and recording professionals, the CMA18 Portable offers high-resolution lossless streaming on smartphones and PCs. With user-friendly interfaces and Questyle's released 3.5mm-RCA and 4.4mm-XLR cables, connect the CMA18 Portable to 2-channel Hi-Fi devices for a home audio experience or to monitor speakers and mixing consoles on-site for recording and musical production.
Elevate your audio journey with the Questyle CMA18 Portable DAC & Amp – where portability meets uncompromised performance.
USB Playback: Maximum support PCM768kHz/32bit, DSD Native: DSD64, DSD128, DSD256, DSD512, DSD Dop: DSD64, DSD128, DSD256
Supports UAC 2.0
Supports: Win XP / Vista / Win7 / Win8 / Win10 / Win11
/ Linux / Android / HarmonyOS / macOS and iOS
USB Recording: Fixed 48kHz/32bit stereo recording
Supports: Win XP / Vista / Win7 / Win8 / Win10 / Win11
/ Linux / Android / HarmonyOS / macOS and iOS
OPTICAL: Supports 44.1kHz, 48kHz, 88.2kHz, 96kHz, 192kHz/24bi
BLUETOOTH: Supports SBC/AAC/aptX/aptX-HD/LDAC D/A Convert
Maximum headphone output power: BAL:1000mW@32Ω
THD+N: <0.0003%@20mW,300Ω
SNR: >120dB
Playback battery life: >10hours
Maximum charging current: 2A
Charging time: ~3.5hours
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
Questyle Audio is a brand committed to exploring cutting-edge lossless audio technology, with the aim of offering perfect sound aesthetics and a seamless listening experience. We specialize in creating desktop and portable DAC & amplifier solutions, designed to enhance your audio experience to the fullest.
Till now I have enjoyed and owned a bag full of DAC. I dislike DAP. So my quest for a dac has continued for last 10yrs. I have fiio btr5, ifi signature black, mojo1, earman sparrow, ifi go blu, cayin RU7. All of them are good in there own strength.
Finally, thanks to TAS and Mr. Pritamji, I got the suggestion of Questyle cma 18. Honestly very few reviews online till now. Technical details promised a great product. Questyle 15,the baby brother,had proved it's mantle as an extremely popular dongle DAC. After going through a long thread of discussion on questyle 18, I decided to go for this pricy DAC.
Pros:
1. Very beautiful and pleasing built. Visible circuit gives an unique professional look.
2. Balanced end sound is almost uncoloured and flat. Base is great and tight. Sound stage is huge. Detailed and airy. Matches excellent with my 64audio volur, focal clear, focal Radiance. Apple music sounds great. Every headphone and earphone get a new breath of life.
3. Bluetooth LDAC and aptx adaptive is so good, sounds almost like wired mode.
4. Battery is solid 5hr+ with high gain. Source Battery not drained.
Cons:
1.Modes and displays are bit tiny for for a 40+eye sight.
2. No way track change or play pause can be done from the device.
3. Gets slightly warm.
4. At 25% Battery usb mode gets disconnected for some unknown reasons.
Overall a great device. If price drops to 40K it will smash everything in below a lakh range. Mojo ,ifi and fiio ....be careful Questyle is on top now.
A solid 5star.
Thank you for your detailed review of the Questyle CMA18 Portable DAC & Amp. We are delighted to hear that it has met your expectations and has become your 'end game' DAC. We appreciate your feedback on the design, sound quality, and battery life. We will take note of your suggestions for improvement regarding the size of the modes and displays, as well as the track change feature. Thank you for choosing The Audio Store and we hope you continue to enjoy your audio experience with our product.
Description
Questyle CMA18: Elevate Your Audio Experience with the Ultimate Portable DAC & Amp
Unleash the power of superior audio on the go with the Questyle CMA18 Portable DAC & Amp. Elevate your listening experience without compromising on portability. Compact yet robust, this flagship mobile DAC/amp delivers faultless performance with an original design that redefines portable Hi-Fi.
Design and Craftsmanship:
The CMA18 Portable boasts a distinctive design with sandblasted aviation-grade aluminium surfaces, silver high-gloss buttons, and special Corning glass featuring a gradient dot pattern. Its RF signal-suppressing coating and amber-coloured internal LEDs emphasize pure audio performance, making it a visual and auditory masterpiece.
Performance:
Powered by four sets of patented PCT-class current-mode SiP chips, each with peak power of up to 5W, the CMA18 Portable ensures high-energy current-mode amplifier technology for strong and adaptable performance. The XMOS XU316 platform and AK4493 DAC chip support HD D/A conversion up to PCM768/DSD512, unlocking the full potential of all IEMs and over-ear headphones.
Clean from the Source:
The 4300mAh lithium battery power management system guarantees the purest sound quality, isolating top-tier performance from smartphone and PC power supply dependence. With over 10 hours of battery life, the CMA18 Portable is MFi certified, offering compatibility with USB-A, USB-C, and Lightning interfaces for a true lossless experience.
Analog Input Recording Function:
It is equipped with two stereo line-in inputs (3.5mm AUX IN and 4.4mm BAL IN), the CMA18 Portable acts as an external, high-performance analog-to-digital recording device for turntables, pre-amps, and more. Monitor the input during recording via the 3.5mm or 4.4mm outputs, and seamlessly connect to USB-enabled devices for versatile recording capabilities.
Expandability:
Addressing the needs of audiophiles and recording professionals, the CMA18 Portable offers high-resolution lossless streaming on smartphones and PCs. With user-friendly interfaces and Questyle's released 3.5mm-RCA and 4.4mm-XLR cables, connect the CMA18 Portable to 2-channel Hi-Fi devices for a home audio experience or to monitor speakers and mixing consoles on-site for recording and musical production.
Elevate your audio journey with the Questyle CMA18 Portable DAC & Amp – where portability meets uncompromised performance.
USB Playback: Maximum support PCM768kHz/32bit, DSD Native: DSD64, DSD128, DSD256, DSD512, DSD Dop: DSD64, DSD128, DSD256
Supports UAC 2.0
Supports: Win XP / Vista / Win7 / Win8 / Win10 / Win11
/ Linux / Android / HarmonyOS / macOS and iOS
USB Recording: Fixed 48kHz/32bit stereo recording
Supports: Win XP / Vista / Win7 / Win8 / Win10 / Win11
/ Linux / Android / HarmonyOS / macOS and iOS
OPTICAL: Supports 44.1kHz, 48kHz, 88.2kHz, 96kHz, 192kHz/24bi
BLUETOOTH: Supports SBC/AAC/aptX/aptX-HD/LDAC D/A Convert
Maximum headphone output power: BAL:1000mW@32Ω
THD+N: <0.0003%@20mW,300Ω
SNR: >120dB
Playback battery life: >10hours
Maximum charging current: 2A
Charging time: ~3.5hours
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
Questyle Audio is a brand committed to exploring cutting-edge lossless audio technology, with the aim of offering perfect sound aesthetics and a seamless listening experience. We specialize in creating desktop and portable DAC & amplifier solutions, designed to enhance your audio experience to the fullest.
Till now I have enjoyed and owned a bag full of DAC. I dislike DAP. So my quest for a dac has continued for last 10yrs. I have fiio btr5, ifi signature black, mojo1, earman sparrow, ifi go blu, cayin RU7. All of them are good in there own strength.
Finally, thanks to TAS and Mr. Pritamji, I got the suggestion of Questyle cma 18. Honestly very few reviews online till now. Technical details promised a great product. Questyle 15,the baby brother,had proved it's mantle as an extremely popular dongle DAC. After going through a long thread of discussion on questyle 18, I decided to go for this pricy DAC.
Pros:
1. Very beautiful and pleasing built. Visible circuit gives an unique professional look.
2. Balanced end sound is almost uncoloured and flat. Base is great and tight. Sound stage is huge. Detailed and airy. Matches excellent with my 64audio volur, focal clear, focal Radiance. Apple music sounds great. Every headphone and earphone get a new breath of life.
3. Bluetooth LDAC and aptx adaptive is so good, sounds almost like wired mode.
4. Battery is solid 5hr+ with high gain. Source Battery not drained.
Cons:
1.Modes and displays are bit tiny for for a 40+eye sight.
2. No way track change or play pause can be done from the device.
3. Gets slightly warm.
4. At 25% Battery usb mode gets disconnected for some unknown reasons.
Overall a great device. If price drops to 40K it will smash everything in below a lakh range. Mojo ,ifi and fiio ....be careful Questyle is on top now.
A solid 5star.
Thank you for your detailed review of the Questyle CMA18 Portable DAC & Amp. We are delighted to hear that it has met your expectations and has become your 'end game' DAC. We appreciate your feedback on the design, sound quality, and battery life. We will take note of your suggestions for improvement regarding the size of the modes and displays, as well as the track change feature. Thank you for choosing The Audio Store and we hope you continue to enjoy your audio experience with our product.
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Let customers speak for us
from 4996 reviewsThis is really warm sounding as advertised. Especially vocals are more engaging. The fact that its driven by phone power doesn't affect the sound quality in anyway like in other dacs I have experienced brighter, thin sound or few peaks in upper midrange. If earphones are having good sensitivity then this dac provides good enough power. Although bit bulky build is very good. I'm sure it can withstand frequent drops also. Have not tried the filters and listening to default filter only. One thing I noticed is although on paper power output is good for 32ohm its only good at driving earphones and not headphones. Distortion kicks in when volume is increased even at high gain setting. I'm only guessing current supplying capability for dynamic driver headphones is not sufficient. Tested with 300ohm HD600.
The sound quality is so much better than any other wireless earphones
The quality of wire is superb.
The mic quality is also good.
Length and feel of wire is good. Sound quality with my Tangzu warner is excellent

Have bought this on 17 Aug 2024 and after using it for almost half a year i can surely say this is the best one in this price range...
I like how crisp and clear the audio is, also how good the IEMs respond to EQing, which unlocks a lot whole lot of possibility

Recently bought this after seeing some positive reviews
Fit:
Unlike many reviews which talks about it's fit issue, it's a wonderful fit for me with the stock large size narrow bore tips. I usually go for medium or small size silicone tips but for this one large one fitted well. i guess large size long stem eartips fits well with this iem.
Sound:
Vocals and string instruments sounds forward but never thin or sharp or fatiguing and has a sweet timbre. I guess it's due to its thick note weight and the quality of dynamic driver.
Bass in general is good. But i would prefer little bit more sub bass quantity. Also prefer the bass to be a bit tighter. Not too tight as i am not a fan of too tight bass. Basically here bass decay is slow and i would prefer it to be moderate.
Treble has just enough energy and details but relaxed.
Overall it sounds very nice with a pleasant timbre.
Note that i replaced the stock cable with fiio ls-b 4.4 mm cable.

Great set to start your tip rolling journey!
Got the delivery under 24 hrs.

This is wonderful product and quality is great. Very good working with mic.
And support samsung s22 ultra.
The Moondrop Blessing 3 is a hybrid IEM with excellent performance and a largely neutral sound signature with a slight bass boost. It offers impressive detail retrieval, resolution, and instrument separation for its price.
Pros:
* Excellent detail and clarity: It reveals subtle nuances in music.
* Balanced sound: Largely neutral with a well-controlled bass that doesn't bleed into other frequencies.
* Good technicalities: Strong imaging and separation of instruments.
* Comfortable for wearing for long periods
* Solid build quality
Cons:
* Fit can still be an issue for those with smaller ears.
* The cable could have been better.
Overall an excellent IEM for me.... Well done Moon drop!!!
The KZ ZSN Pro 2 offers exceptional sound quality at an affordable price. With a hybrid driver setup (1 dynamic + 1 balanced armature), it delivers a punchy V-shaped sound signature with deep bass, clear mids, and sparkling highs. The soundstage is surprisingly wide with good instrument separation and imaging. Build quality is solid, featuring metal faceplates and a comfortable, ergonomic design. While the cable and accessories are basic, the overall performance makes the ZSN Pro 2 a fantastic value for budget audiophiles.
Yes it is very comfortable 👍

Best under 2k for balanced sound.

Rarely do you find cases that offer this kind of value. I love it for two main reasons: there's no need to cram your IEMs like in typical compact cases, and it has enough room to fit a dongle DAC comfortably. You can even carry two IEMs if needed. The build is solid, and it feels premium all around. A great pick!

Suggested by Pritam—bought them and loved them. Insane value for the price! A must-have for beginners exploring the tip rolling game. While they mimic some branded ones, the material and build do differ—but the value is unbeatable. Highly recommended!

Purchased a iem from them.Nice packing safe delivery. Will definitely recommend beginner audiophiles to buy it from them.