{"product_id":"questyle-m12i-hifi-headphone-amplifier-mfi-certified-portable-usb-dac-lossless-mini-audio-amps-supports-pcm-768khz-dsd512-with-3-5mm-outputs-high-resolution-for-smartphones-pc-laptops-2","title":"Questyle M12i HiFi Headphone Amplifier [MFi Certified] Portable USB DAC Lossless Mini Audio Amps Supports PCM 768kHz\/DSD512 with 3.5mm Outputs High Resolution for Smartphones\/PC\/Laptops","description":"\u003cp\u003eProduct Title\u003c\/p\u003e\u003cp\u003eQuestyle M12i Portable HiFi USB DAC Headphone Amplifier MFi Certified with 3.5mm Output\u003c\/p\u003e\u003cp\u003eProduct Overview\u003c\/p\u003e\u003cp\u003eThe Questyle M12i HiFi Headphone Amplifier is a portable USB DAC designed to deliver high-resolution audio for smartphones, laptops, tablets, and computers. Equipped with the ESS ES9281AC flagship DAC chip, the device supports advanced audio decoding and significantly improves sound quality compared to standard integrated audio circuits found in many mobile devices. Compact and lightweight, the M12i offers a convenient way to enjoy high-fidelity sound whether commuting, working, gaming, or relaxing at home. With official MFi certification, the amplifier integrates seamlessly with iPhone and iPad devices while maintaining broad compatibility across multiple platforms.\u003c\/p\u003e\u003cp\u003eKey Features\u003c\/p\u003e\u003cp\u003eThe amplifier is powered by the ESS ES9281AC flagship DAC capable of supporting high-resolution audio formats up to PCM 768kHz\/32bit and DSD512 for detailed and accurate sound reproduction. Its optimized HiFi audio architecture delivers improved clarity, dynamic range, and overall listening performance compared to standard device audio outputs. The device is compatible with a wide range of systems including Android, iOS, Windows, and Mac, allowing it to connect to smartphones, laptops, tablets, computers, and audio players. MFi certification ensures reliable compatibility with Apple devices while meeting strict requirements for power consumption and device integration. Questyle’s patented current mode amplification technology provides an ultra-low noise floor below −130dB, delivering clean audio with minimal distortion and an extended frequency response exceeding 80kHz. The package includes the M12i USB DAC headphone amplifier, a Type-C to Type-C cable, a Type-C to USB-A adapter, and a user manual. For Lightning-based Apple devices, an additional Questyle LTC02 Lightning-to-Type-C adapter can be purchased separately.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"n\/a","offer_id":43833306710100,"sku":"B0CSYPLK5Y","price":177.26,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/9715\/1316\/files\/abbcc05c43e09beb9639627f6aa4_12e66b0a-22e3-4d79-bea6-485d4cf9dea9.jpg?v=1773233919","url":"https:\/\/6at0be-md.myshopify.com\/products\/questyle-m12i-hifi-headphone-amplifier-mfi-certified-portable-usb-dac-lossless-mini-audio-amps-supports-pcm-768khz-dsd512-with-3-5mm-outputs-high-resolution-for-smartphones-pc-laptops-2","provider":"My Store","version":"1.0","type":"link"}