{"product_id":"questyle-m15i-blues-blue-headphone-amplifier-mfi-certified-usb-dac-amp-with-4-4mm-3-5mm-outputs-pcm768khz-dsd512","title":"Questyle M15i Blues Blue Headphone Amplifier – MFi Certified USB DAC\/AMP with 4.4mm \u0026 3.5mm Outputs, PCM768kHz, DSD512","description":"\u003ch2\u003eElevate your listening with refined jazz and blues detail\u003c\/h2\u003e\u003cp\u003eMeet the Questyle M15i Blues, a compact headphone amplifier and USB DAC designed to reveal the warmth of midrange and the shimmer of high frequency harmonics. Built around an updated ES9281AC DAC, it handles PCM 768 kHz and DSD 512, delivering a wide soundstage and precise detail for your favorite tracks. You can enjoy a seamless blend of clarity and musical texture, whether you are at a desk or on the move. The dual outputs include a balanced 4.4 mm and a standard 3.5 mm, giving you flexible options for your headphones.\u003c\/p\u003e\u003ch3\u003eDesigned for late night listening moments\u003c\/h3\u003e\u003cp\u003eThe CMA architecture blends low distortion with broad bandwidth, letting saxophone lines travel in space, bass stay articulate without turning muddy, and vocal nuance remain intimate yet expansive. The device stays cool and energy efficient, so you can enjoy longer sessions without worrying about heat or battery drain. Its portable form factor makes high fidelity more approachable for daily use.\u003c\/p\u003e\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-resolution decoding up to PCM 768 kHz and DSD 512 with a live, expansive soundstage\u003c\/li\u003e\n\u003cli\u003eJazz and blues tuned warmth in the mids with airy, shimmering highs\u003c\/li\u003e\n\u003cli\u003eLow power design suitable for portable use with phones, tablets, and laptops\u003c\/li\u003e\n\u003cli\u003eBroad compatibility with iOS, Harmony OS, Android 5.1+ and Windows 10+\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhat you get\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eM15i USB DAC Headphone Amp unit\u003c\/li\u003e\n\u003cli\u003eUSB-C to USB-C cable\u003c\/li\u003e\n\u003cli\u003eUSB-C to USB-A adapter\u003c\/li\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003cli\u003eFriendly customer support\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eReal-world use cases. When you are commuting, you can connect the M15i to a phone or laptop to drive high-impedance headphones with precision and clarity. In a quiet room, CMA's low distortion helps reveal micro-details in guitar picks, cymbal ambience, and vocal textures. The low heat design allows for longer listening without distraction, while maintaining solid audio fidelity.\u003c\/p\u003e\u003ch3\u003eQuality you can rely on\u003c\/h3\u003e\u003cp\u003eWith MFi certification, iPhone and iPad users enjoy seamless iOS compatibility. The compact chassis provides a clean desk presence and travel-friendly portability that fits into a bag or briefcase.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What devices is the M15i compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It works with computers, smartphones, and laptops via USB, including iOS, Android, HarmonyOS, and Windows.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included with the M15i?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes the M15i unit, USB-C to USB-C cable, USB-C to USB-A adapter, manual, and friendly support.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Questyle","offers":[{"title":"Default Title","offer_id":48407195549853,"sku":"B0GBV3SBTM","price":274.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/questyle-m15i-blues-blue-headphone-amp-front-view.jpg?v=1781149092","url":"https:\/\/nexoltic.com\/products\/questyle-m15i-blues-blue-headphone-amplifier-mfi-certified-usb-dac-amp-with-4-4mm-3-5mm-outputs-pcm768khz-dsd512","provider":"Nexoltic","version":"1.0","type":"link"}