
Questyle Audio Engineering is dedicated to the research of high-tech lossless audio systems with perfect sound aesthetics and seamless user experiences. With globally patented technologies such as Current Mode Amplification and 5G wireless transmission of lossless audio, Questyle has won over 20 international awards since 2011, including CES Innovation Award, iF Industrial Design Award, and VGP Lifestyle Award. Questyle Audio Engineering, a National High-Tech Enterprise of China, is honored as one of the top 50 competitive enterprises in Shenzhen, China by Hurun Research Institute in 2017. With Questyle, form and function are in perfect unity. Hear what you’ve been missing.




Introducing the CMA Fifteen — Flagship DAC & Headphone Amp

To commemorate the 15th anniversary of Current Mode Amplification, we are proud to introduce the CMA Fifteen.
Questyle M12 Major Firmware Update for iOS14.6/14.7

M12 Mobile Hi-Fi Headphone Amplifier with DAC · Start Your Mobile Hi-Fi Journey

Now, let M12 take you to your mobile Hi-Fi journey!

The Questyle M15 Arrives at Audio46!
- Audio46
- Thread
- Replies: 0
- Forum: Sponsor Announcements and Deals

Introducing the Questyle M15 & the brand new Questyle Shop!
- Questyle
- Thread
- Replies: 232
- Forum: Sponsor Announcements and Deals

Questyle CMA Fifteen — International Review Tour
- Questyle
- Thread
- Replies: 87
- Forum: Sponsor Announcements and Deals

Questyle CMA Fifteen DAC/Amp

Questyle CMA Fifteen — Official Thread
- zbielak
- Thread
- Replies: 92
- Forum: Sponsor Announcements and Deals

Questyle CMA Fifteen in stock at Audio46
- Audio46
- Thread
- Replies: 2
- Forum: Sponsor Announcements and Deals

Questyle CMA Twelve DAC Headphone Amp

Questyle M12 (Mobile DAC/Amp)
- moedawg140
- Head Gear
- Reviews: 2
- Avg rating: 5
- Comments: 3
- Category: Amp/DACs
Questyle's New Headphone Amp launch leaked
- CMA Fifteen
- Thread
- Replies: 18
- Forum: Headphone Amps (full-size)
New Questyle M12 Portable Headphone Amp/DAC---$139.99!
- Bluebird Music
- Thread
- Replies: 51
- Forum: Sponsor Announcements and Deals
Questyle CMA Twelve Master

Questyle M12 (Mobile DAC/Amp)

Questyle CMA Twelve DAC Headphone Amp

Questyle CMA Fifteen DAC/Amp

Questyle QPM

Questyle Audio Engineering's Classifieds Listings


Introducing the Questyle M15 & the brand new Questyle Shop!
- Questyle
- Post #232
- Forum: Sponsor Announcements and Deals

Questyle CMA Fifteen — Official Thread
- Questyle
- Post #93
- Forum: Sponsor Announcements and Deals


Questyle CMA Fifteen — Official Thread
- zbielak
- Post #1
- Forum: Sponsor Announcements and Deals

Questyle CMA Fifteen in stock at Audio46
- zbielak
- Post #3
- Forum: Sponsor Announcements and Deals