Questyle M15i DAC/Amplifier
Best portable DAC for audiophiles seeking high-fidelity sound on the go.
This portable DAC transforms your smartphone into a serious high-fidelity rig by bypassing mediocre internal hardware. It sacrifices the convenience of a wireless connection for the uncompromising clarity of wired Current Mode Amplification, making it the definitive choice for listeners who refuse to compromise on sound quality.
$249.00
Out of stock
Owner Satisfaction
4.7
/
5
Category Rank
62
/
1072
#62 in Headphone Amplifiers
Price vs Category Average
-83%
Below average
DAC Chip
9281
/
ESS ESAC
Who it's for
- Audiophiles seeking pristine, distortion-free sound quality
- Listeners using power-hungry, high-end balanced headphones
- Commuters needing a premium, plug-and-play mobile audio solution
Who should skip it
- Budget-conscious buyers looking for entry-level portable audio
- Mobile users prioritizing long smartphone battery life
- Purists who prefer physical hardware volume adjustment
Performance breakdown
Audio Fidelity
Current Mode Amplification delivers an exceptionally clean and transparent sound profile.
Drive Capability
Intelligent impedance matching handles everything from sensitive IEMs to demanding headphones.
Build Quality
CNC aluminum and Kunlun glass create a premium, durable aesthetic.
Portability
Compact form factor fits effortlessly into any mobile audio setup.
Device Compatibility
Apple MFi certification ensures seamless, plug-and-play integration with iOS devices.
Noise Floor
Ultra-low distortion provides a pitch-black background for critical listening sessions.
Key Specs
DAC Chip
ESS ES9281AC
Max PCM Support
768 kHz (32 bits)
Max DSD Support
DSD512
Total Harmonic Distortion (THD+N)
0.0003%
Signal-to-Noise Ratio (SNR)
< -130dB
Impedance Matching Range
8Ω to 600Ω
Dimensions
56.9 x 20.2 x 9.5 mm
Material
CNC anodized black aluminum alloy
Know before you buy
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