{"product_id":"questyle-mex","title":"Questyle MEX","description":"\u003cp\u003eMEX is Questyle's next-generation mobile DAC\/headphone amplifier. Dual ESS ES9219Q DACs and patented SiP current-mode amplification delivers ample driving power, outstanding dynamics and finely detailed, natural sound. The TTA Three-Tier Architecture combines precise preamplifier control with H\/M\/L gain to suit high-impedance headphones and sensitive earphones.\u003c\/p\u003e\n\u003cp\u003e- Switchable between two modes, PURE original sound mode that faithfully reproduces the music's timbre and detail, and TUNE mode that allows you to select between tuning presets or fine-tune with PEQ on the Questyle app.\u003cbr\u003e- Patented SiP Current-Mode amplification drives even 300 Ohm headphones with dynamic headroom and fine detail with low distortion and fast transient response.\u003cbr\u003e- Two ES9219Q DACs support up to PCM384kHz\/32-bit and Native DSD256. The TTA Three-Tier Architecture helps the DAC and headphone amplifier work together to provide a suitable drive foundation for different headphones.\u003cbr\u003e- Three gain levels and 64 volume steps provide a more precise match for both high-impedance headphones and sensitive earphones. Left\/right balance adds control for personal habits and specific pairings.\u003cbr\u003e- Dynamic Range Enhancement (DRE), DAC filter control, along with preset and parametric EQ settings are all controllable from the Questyle app. Q-Code allows MEX users to save, import and share tuning profiles with each other.\u003cbr\u003e- Microphone pickup opening on the device and support for 3.5mm CTIA headsets enable everyday voice use.\u003c\/p\u003e\n\u003cp\u003e\/\/ SPECIFICATIONS\u003cbr\u003e- DAC: 2x ESS ES9219Q\u003cbr\u003e- Supported Formats: PCM up to 384kHz\/32-bit, Native DSD256, DoP DSD128\u003cbr\u003e- Headphone Outputs: 2V @ 300 Ohms (3.5mm SE), 4V @ 300 Ohms (4.4mm BAL)\u003cbr\u003e- THD+N: \u0026lt;0.0002%\u003cbr\u003e- SNR: \u0026gt;125dB\u003c\/p\u003e\n\u003cp\u003e\/\/ IN THE BOX\u003cbr\u003e- MEX DAC\/Amp\u003cbr\u003e- USB Type-C to Type-C interconnect\u003cbr\u003e- USB Type-A to Type-C adapter\u003cbr\u003e- Documentation\u003c\/p\u003e","brand":"Questyle","offers":[{"title":"Silver","offer_id":68155412087013,"sku":"MEX SILVER","price":249.0,"currency_code":"SGD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3334\/0232\/files\/MEX_01.jpg?v=1794645135","url":"https:\/\/zeppelinandco.com\/products\/questyle-mex","provider":"Zeppelin \u0026 Co","version":"1.0","type":"link"}