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Description
Questyle M18i Wireless Hi-Res DAC & Amp — Studio-Grade Sound, Pocket-Size Freedom
Unleash audiophile-grade sound on the go with the Questyle M18i — a high-performance portable DAC and amplifier that combines advanced Bluetooth 5.4 with true lossless USB decoding. Engineered with dual ESS ES9219Q DACs, patented Current Mode Amplification, and Apple MFi certification, the M18i brings uncompromising audio quality to iOS, Android, PC, and even gaming consoles.
🎧 Flagship-Level Audio. Wireless Freedom.
The M18i is Questyle's most advanced dongle-style DAC/Amp yet, offering dual-mode connectivity via wired USB and Bluetooth 5.4. Whether you're streaming Hi-Res audio wirelessly or decoding lossless tracks via USB-C or Lightning, the M18i ensures seamless, distortion-free playback up to 384kHz/32-bit PCM.
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Dual ESS ES9219Q DACs: Delivers pristine detail with rich timbre.
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Bluetooth 5.4 + Snapdragon Sound: Experience ultra-stable, high-resolution wireless audio.
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Hi-Fi USB Mode with XMOS 316: 16-core processor ensures stable, ultra-low-latency playback.
🔊 Patented Current Mode Amplification
With quad-core SiP CMA modules, the M18i pushes the boundary of portable performance, achieving a near-silent -130dB noise floor and ultra-low 0.0002% distortion. This cutting-edge technology provides the power of a desktop amp in a compact, efficient design, perfect for driving both IEMs and demanding headphones.
🔄 Switch Between Bluetooth & USB DAC Instantly
Switch effortlessly between Bluetooth and USB DAC modes depending on your setup. Enjoy studio-quality sound on the move or at your desk — no compromise, no fuss.
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3.5mm & 4.4mm Dual Outputs: Supports both single-ended and balanced headphones.
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Manual Gain Control: Tailor your output to your headphones and preferences.
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OLED Display & Mic: Includes a clear screen for system status and a mic for calls.
🍏 Apple MFi Certified – Made for iOS
Unlike generic DACs, the Questyle M18i is Apple MFi Certified, ensuring full compatibility with iPhones and iPads. MFi certification guarantees stable performance, optimal power management, and long-term reliability with iOS devices.
⚡ Smart Power Management Modes
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Mobile Mode: Uses internal battery, keeping your phone fully powered.
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Bluetooth Mode: Battery-powered for wireless listening anytime, anywhere.
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PC Mode: Charges and powers simultaneously for desktop use, with intelligent power distribution.
Why Choose Questyle M18i?
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Hi-Res lossless sound via USB or Bluetooth
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Dual flagship DACs and patented amplifier tech
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MFi certified for seamless iOS integration
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OLED screen, mic, gain control & versatile outputs
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Ultra-low noise and distortion performance
Compact yet uncompromising, the Questyle M18i redefines what a portable DAC & amp can do. Perfect for audiophiles, gamers, and music lovers who demand the best — wherever they go.
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OUR HONEST REVIEWS FROM THE CO-FOUNDERS & AUDIOPHILES
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TRUSTED BY OVER 40K+ MUSIC ENTHUSIAST
Let customers speak for us
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.
New experience with the iem
Amazing sound very addictive ear phones might have been perfect if they came with c type connector
Build quality and audio clarity
Kudos to makers/seller for making it to available.
Purest form of audio hearing experience with this cable.
Happy with the purchase.
The build quality of this cable is top-notch. I’m using it with my HD560S connected to a laptop via Apple Music, and the difference is noticeable. The bass feels tighter and especially welcome improvement for openback headphones and there's a clear boost in instrument separation and overall clarity. Upgrading to a balanced connection has definitely proven to be a worth while decision.
The Hisenior Mega5EST is a reference-quality IEM tuned with taste and subtlety. It doesn't shout for attention but rather invites you to listen deeper. If you're looking for an IEM that balances technical excellence with musical emotion, this one is a rare gem in the hybrid space. A true “listen for hours, forget the gear” experience.
This is the best MP3 player you can get for this price.
I'm new to the world of IEMs and this one was bought to try how it feels. Trust me, it won't disappoint you. Double the value compared to headphones of the same rate.
Budget king SMSL RAW MDA1. Very versatile music dac & headphone amp. Fully satisfied. Being an audiophile I was searching for best budget one got this from The audio store. Thanks for timely delivery. Nothing can match it at this price range period.
Works well with my Moto Edge 50 Pro. Other DAC's would have a lot of interference and static, the Moondrop Echo A has none. Audio is clear and the connector does not heat up at all. Battery life isn't impacted as well.
The build quality is excellent, cable is flexible and will fit in any iem carry case as well.
This is a great product with excellent sound quality. The bass is impressive and it's worth the money.
Beautiful and heavy duty balanced cable. Adds a weight to the music's bass i.e. tighter bass response.
Good product excellent sound well packed but delivery was delayed by two days.otherwise everything good.
Combo of cx31993 max97220 chip is more than sufficient to drive any iems
