Questyle M15 Portable DAC & Amp

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Sale price₹ 22,499.00 Regular price₹ 24,990.00
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Enjoy your music in style with the Questyle M15. This tiny DAC/Amp is packed with 4 CMA Amp engines and the flagship ESS ES9281AC DAC for a powerful performance and detailed sound output. It can decode all kinds of file formats and is the perfect partner for just about any source device.

Powerful Performance, Minimal Energy Consumption
Experience a strong audio output with the Questyle M15 Portable DAC/Amp. It features 2 patented CMA (Current Mode Amplification) SiP modules for a total of 4 CMA Amp engines. These engines have a low voltage operation, and minimal power consumption. They also have a naturally low impedance resulting in bandwidth up to 1MHz and a super-low distortion of 0.0003%.

Make Every Detail in your Music Come Alive!
Experience high-quality audio up to PCM384kHz/32bit and DSD256 with the highly acclaimed ESS ES9281AC flagship DAC chip. What’s more? The M15 has a noise floor that’s as low as -130dB.

Easy Connectivity
The Questyle M15 supports 3.5mm TRS (unbalanced) and 4.4mm TRRS (balanced) outputs thanks to its 4 CMA Amp circuits. The slider on the side allows you to adjust the gain to bring out the best in a connected headphone, speaker or HiFi system.

The Perfect Support
The M15 is compatible with systems above Android v5.1 on smartphones and tablets as well as Windows 10 v18.3 and MacOS for PC. It can decode ALAC, FLAC, MQA, and other lossless formats and works smoothly with almost every music streaming platform like Apple Music, Tidal and QQ Music, among others.

-DAC Capability:
PCM: 32kHz – 384kHz (16/24/32Bit)
DSD64 (1 Bit 2.8MHz), DSD128 (1 Bit 5.6MHz), DSD256 (1 Bit 11.2MHz) MQA Full decode

-Output Power:
3.5mm: RL = 300Ω, Po = 11.97mW, Volt (Max) = 1.895 Vrms, THD+N = 0.00045%
4.4mm: RL = 300Ω, Po = 22.60mW, Volt (Max) = 2.624Vrms, THD+N = 0.00057%

-Frequency Response and THD:
Frequency Response: ±0.1dB (20Hz-20kHz)
THD + N: 0.0003%

-DAC: ESS flagship USB DAC chip ES9281AC

-Output Interface -
3.5mm standard headphone jack x1
4.4mm balanced headphone jack x1

In The Box
1U M15
1U USB-A to USB Type-C cable,
1U Type-C to Type-C cable
1U User Manual

Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty 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.

Customer Reviews

Based on 6 reviews
Arul Thomas (Bengaluru)
Clear winner

Couldn't believe my ears. What a tremendous improvement from my previous DAC. My search ends here. I don't need to look for any alternative.

And the product is delivered in less than 24 hours. Thanks TAS for this great product and your superfast delivery.

Thanks for the kind words! We're glad you're enjoying your Questyle M15 Portable DAC & Amp.

Sanjay Mookherjee (Kolkata)
Questyle M15

In one word it is the one to beat. The sound is so subtle, so articulate so precise. Wait, it is for the connoisseurs of quality audio. You need to walk hundreds of miles to arrive at this destination.

Thank you for your review! We're glad you're enjoying the Questyle M15.

Balaji d (Vellore)
Best portable dac

This is by far the best portable dac I’ve heard
In fact it sounds even better than the higher tier DAP
The sound is neutral, The treble is extended without being sharp or fatiguing
Needs some burn in initially to open up
Thanks to pritam for suggesting this gem
I’m truly loving this one
Highly Recommended

Thanks for the great review of the Questyle M15 Portable DAC & Amp! We're glad you're enjoying it. We especially appreciate the fact that you found it to be a neutral and helpful voice in your review. It's great to see reviewers who take the time to write thoughtful and constructive reviews.

Sathiya selvam Murugan (Chennai)
Best dac amp - portable

Probably the best portable dac amp available in india. Abundant power to run my hifiman xs. Neutral and clear. Best bass almost like my mojo

Thanks for the review! We're glad you're enjoying the Questyle M15 Portable DAC & Amp.

M (Kozhikode)

Very good

Sandeep Agarwal (Bengaluru)
Questyle M15

A must have dongle DacAmp for anyone who wants to drive their IEM's to the limit.

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