Questyle Audio specializes in the design and manufacture of state-of-the-art Hi-Fi audio components. Questyle Audio’s product range includes high-resolution portable audio players (digital audio players), current headphone amplifiers, D/A converters for DSD signals, 5 GHz wireless Hi-Fi systems, preamplifiers, power amplifiers, etc. d. Questyle Audio is dedicated to meeting the audio quality expectations of music lovers and audiophiles by utilizing the highest and most advanced audio aesthetics combined with the most advanced design techniques.
The company boasts innovative current amplification technology, expertise in digital audio signal processing, a revolutionary 5 GHz high-definition wireless audio system, an uncompromising philosophy of audio fidelity and rigorous craftsmanship standards. All this guarantees the highest level of sound quality and the unique value of a brand with high authority and reliability. Questyle Audio has developed a full range of technical solutions, including lossless high-resolution audio playback, digital-to-analog signal processing, high-quality analog amplification, high-resolution wireless audio transmission, etc. It holds eight patents, including the international PCT patent for current amplification technology and 5 GHz high-fidelity wireless audio technology. Questyle Audio includes divisions of Questyle Audio Technology Co. Ltd. (China) and Questyle North America Inc. (USA). Questyle Audio has a large engineering team and an effective sales and marketing team located in China and the USA. All products are assembled at the production center of our strategic partner, Foxconn. The Questyle brand is registered in more than 50 developed countries around the world. Questyle has created a full-featured distribution channel in the North American and EU markets. It is also developing distribution channels in the EU and mainland China markets. Questyle Audio has created an international corporate design team.
The continuous search for new ways to achieve higher levels of excellence in audio reproduction is the core strength of Questyle Audio. During the development phase, Questyle Audio uses high-precision AP test equipment to measure and analyze audio based on dozens of technical indicators. In addition, the company carries out many measurements to detect device flaws. Although the highest technical performance must be achieved, sound quality is the first and most important characteristic. Before any device is officially released, Questyle Audio invites audiophiles to listen to the audio and confirm our findings. Many hi-fi devices are handmade because the market is small. The company is confident that if products are manufactured in a modern plant that meets the requirements of the ISO standard, then even despite the higher cost of the product, excellent results will be obtained. Questyle Audio believes that if sound is of utmost importance, then build quality is very important. For this reason, a professional factory with professional equipment, standard production process and strict procedures was chosen for production to control the sound quality, as well as to ensure the attractive appearance of our equipment. Questyle Audio’s laboratory conducts final reliability testing under our own supervision. Before leaving the factory, each product is tested for compliance with each parameter more than 30 times, and a test report indicating the main indicators is included in the packaging for the buyer’s information. A second copy of this report is kept in the company archives.
