{"product_id":"fiio-qx11","title":"FiiO QX11 Portable Gaming Decorder \u0026 Amplifier","description":"\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-features sm-max:hidden\"\u003e\n\u003cp class=\"p1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0915\/6712\/8880\/files\/fiio-qx11-es9069q2-portable-dac-headphones-amp-hifigo-922683_1.jpg?v=1792462600\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0915\/6712\/8880\/files\/fiio-qx11-es9069q2-portable-dac-headphones-amp-hifigo-green-972398_1.jpg?v=1792462612\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0915\/6712\/8880\/files\/fiio-qx11-es9069q2-portable-dac-headphones-amp-hifigo-313476_1.jpg?v=1792462632\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0915\/6712\/8880\/files\/fiio-qx11-es9069q2-portable-dac-headphones-amp-hifigo-gold-763000_1.jpg?v=1792462624\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0915\/6712\/8880\/files\/4ca20cb2786524949dfc6da75e9ffaa8_fiio-qx11-es9069q2-portable-dac-headphones-amp-hifigo-698300_v_1787570702_width_4000.jpg?v=1792462639\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch1 data-path-to-node=\"2\"\u003eFiiO QX11 Portable Gaming Decoder \u0026amp; Amplifier | Dual ES9069Q DAC \u0026amp; 800mW Desktop Mode\u003c\/h1\u003e\n\u003cp data-path-to-node=\"3\"\u003eBridge the gap between pure high-fidelity listening and competitive gaming with the \u003cb data-path-to-node=\"3\" data-index-in-node=\"84\"\u003eFiiO QX11\u003c\/b\u003e. Functioning as both a high-resolution portable USB DAC\/AMP and a gaming sound card, the QX11 features dual flagship ESS ES9069Q DACs, a parallel quad TI op-amp architecture, web \u0026amp; app Auto EQ support, and FiiO's patented Desktop Mode capable of delivering a massive \u003cb data-path-to-node=\"3\" data-index-in-node=\"361\"\u003e800mW + 800mW\u003c\/b\u003e output.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"5\"\u003eKey Highlights\u003c\/h3\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003eDual Flagship ES9069Q DACs:\u003c\/b\u003e Utilizes two 4th-gen ESS HyperStream ES9069Q 32-bit DAC chips for a pitch-black background noise floor and detailed audio retrieval.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003eHigh-Res PCM 768kHz \u0026amp; Native DSD512:\u003c\/b\u003e Complete high-resolution decoding support for PCM files up to 32-bit\/768kHz and native DSD512.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003eParallel Quad TI Op-Amp Stage:\u003c\/b\u003e Engineered with 2x TI OPA1692 voltage amps and 4x TI OPA1622 headphone output amps operating in parallel for low distortion and strong current delivery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,3,0\"\u003e\u003cb data-path-to-node=\"6,3,0\" data-index-in-node=\"0\"\u003ePatented Desktop Mode (800mW + 800mW):\u003c\/b\u003e Engages high-power amplification mode via external power to drive demanding full-sized headphones effortlessly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,4,0\"\u003e\u003cb data-path-to-node=\"6,4,0\" data-index-in-node=\"0\"\u003eDual Operating Modes:\u003c\/b\u003e Switch between dedicated \u003cb data-path-to-node=\"6,4,0\" data-index-in-node=\"47\"\u003eHiFi Mode\u003c\/b\u003e (for pure musical fidelity) and \u003cb data-path-to-node=\"6,4,0\" data-index-in-node=\"89\"\u003eGaming Mode\u003c\/b\u003e (low latency with tuned sound presets).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,5,0\"\u003e\u003cb data-path-to-node=\"6,5,0\" data-index-in-node=\"0\"\u003eGame-Tuned DSP Presets:\u003c\/b\u003e Tailored sound profiles for \u003cb data-path-to-node=\"6,5,0\" data-index-in-node=\"52\"\u003eFPS, ACT, MOBA, and MUG (Rhythm)\u003c\/b\u003e games to enhance footstep audio, skill sound effects, and spatial positioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,6,0\"\u003e\u003cb data-path-to-node=\"6,6,0\" data-index-in-node=\"0\"\u003eBuilt-In Mic \u0026amp; AI ENC Noise Cancellation:\u003c\/b\u003e Integrated microphone with AI Environmental Noise Cancellation, sidetone monitoring, and support for 3.5mm headsets with in-line controls.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,7,0\"\u003e\u003cb data-path-to-node=\"6,7,0\" data-index-in-node=\"0\"\u003eDual Type-C Ports with 45W PD Pass-Through:\u003c\/b\u003e Independent data and power ports supporting up to 45W USB Power Delivery pass-through charging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,8,0\"\u003e\u003cb data-path-to-node=\"6,8,0\" data-index-in-node=\"0\"\u003eAdvanced Web \u0026amp; App Auto EQ:\u003c\/b\u003e Full 10-band Parametric EQ (PEQ) with Auto EQ headphone curve matching via web interface and the official FiiO Control app.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"8\"\u003eProduct Description\u003c\/h3\u003e\n\u003ch4 data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eDual Flagship Audio Circuitry\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"10\"\u003eAt the heart of the FiiO QX11 is a dual \u003cb data-path-to-node=\"10\" data-index-in-node=\"40\"\u003eESS ES9069Q\u003c\/b\u003e DAC setup. Combined with an end-to-end Texas Instruments analog architecture—comprising two TI OPA1692 voltage gain chips and four TI OPA1622 output chips in parallel—the QX11 delivers a Signal-to-Noise Ratio (SNR) of up to 126dB and ultralow THD+N (\u0026lt;0.00043%). Every minute detail of your favorite high-resolution FLAC or DSD track is retrieved with pristine accuracy.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eDesktop-Grade Power with Play \u0026amp; Charge Design\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"12\"\u003eWhen connected to an external power supply via its dedicated Type-C POWER IN port, the physical Desktop Mode switch unlocks up to \u003cb data-path-to-node=\"12\" data-index-in-node=\"130\"\u003e800mW + 800mW @ 32Ω\u003c\/b\u003e on the 4.4mm balanced output (and up to 295mW + 295mW on the 3.5mm output). With 45W USB Power Delivery pass-through support, you can charge your smartphone or host device during long listening sessions or competitive gaming marathons.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003eDual HiFi \u0026amp; Gaming Modes with AI ENC Comms\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"14\"\u003eThe QX11 features dedicated UI environments and processing for audio and gaming:\u003c\/p\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,0,0\"\u003e\u003cb data-path-to-node=\"15,0,0\" data-index-in-node=\"0\"\u003eHiFi Mode:\u003c\/b\u003e Pure, unadulterated decoding with full 32-bit\/768kHz and DSD512 support.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,1,0\"\u003e\u003cb data-path-to-node=\"15,1,0\" data-index-in-node=\"0\"\u003eGaming Mode:\u003c\/b\u003e Custom DSP profiles tuned specifically for \u003cb data-path-to-node=\"15,1,0\" data-index-in-node=\"56\"\u003eFPS\u003c\/b\u003e (enhanced footsteps\/spatial cues), \u003cb data-path-to-node=\"15,1,0\" data-index-in-node=\"95\"\u003eMOBA\u003c\/b\u003e (ability notifications), \u003cb data-path-to-node=\"15,1,0\" data-index-in-node=\"125\"\u003eACT\u003c\/b\u003e (action immersion), and \u003cb data-path-to-node=\"15,1,0\" data-index-in-node=\"153\"\u003eMUG\u003c\/b\u003e (rhythm precision).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"16\"\u003eIn-game communications stay crisp thanks to the onboard physical microphone paired with \u003cb data-path-to-node=\"16\" data-index-in-node=\"88\"\u003eAI Environmental Noise Cancellation (AI ENC)\u003c\/b\u003e. For headset users, the 3.5mm jack fully supports CTIA-standard in-line microphone controls.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"17\"\u003e\u003cb data-path-to-node=\"17\" data-index-in-node=\"0\"\u003eAuto EQ \u0026amp; 10-Band PEQ\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"18\"\u003ePersonalize your acoustic profile through web-based tools and the FiiO Control mobile app. The 10-band Parametric EQ (PEQ) features \u003cb data-path-to-node=\"18\" data-index-in-node=\"132\"\u003eAuto EQ\u003c\/b\u003e, allowing you to automatically match frequency response curves to specific IEMs and headphones for seamless, one-touch tuning.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"21\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,1,0,0\"\u003e\u003cb data-path-to-node=\"21,1,0,0\" data-index-in-node=\"0\"\u003eModel\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,1,1,0\"\u003eFiiO QX11\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,2,0,0\"\u003e\u003cb data-path-to-node=\"21,2,0,0\" data-index-in-node=\"0\"\u003eColors\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,2,1,0\"\u003eDark Green\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,3,0,0\"\u003e\u003cb data-path-to-node=\"21,3,0,0\" data-index-in-node=\"0\"\u003eWeight \/ Dimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,3,1,0\"\u003eApprox. 36g | 64 x 28.8 x 13 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,4,0,0\"\u003e\u003cb data-path-to-node=\"21,4,0,0\" data-index-in-node=\"0\"\u003eDisplay\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,4,1,0\"\u003e1.14-inch Color LCD Display (135 x 240)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,5,0,0\"\u003e\u003cb data-path-to-node=\"21,5,0,0\" data-index-in-node=\"0\"\u003eDAC Architecture\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,5,1,0\"\u003eDual ESS ES9069Q\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,6,0,0\"\u003e\u003cb data-path-to-node=\"21,6,0,0\" data-index-in-node=\"0\"\u003eAmp Stage\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,6,1,0\"\u003e2x TI OPA1692 (Voltage Gain) + 4x TI OPA1622 (Output Amps in Parallel)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,7,0,0\"\u003e\u003cb data-path-to-node=\"21,7,0,0\" data-index-in-node=\"0\"\u003eMax Decoding\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,7,1,0\"\u003eUSB DAC: Up to PCM 32-bit\/768kHz, Native DSD512\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,8,0,0\"\u003e\u003cb data-path-to-node=\"21,8,0,0\" data-index-in-node=\"0\"\u003eCoaxial Output\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,8,1,0\"\u003e3.5mm shared port (up to 384kHz\/24-bit)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,9,0,0\"\u003e\u003cb data-path-to-node=\"21,9,0,0\" data-index-in-node=\"0\"\u003eHeadphone Impedance\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,9,1,0\"\u003eRecommended 8 ~ 350 Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,10,0,0\"\u003e\u003cb data-path-to-node=\"21,10,0,0\" data-index-in-node=\"0\"\u003ePorts \u0026amp; Controls\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,10,1,0\"\u003eUSB-C Data\/OTA + USB-C Power In (45W PD Pass-Through), Rotary Encoder Knob, Custom Fn Button, Desktop Mode Switch\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,11,0,0\"\u003e\u003cb data-path-to-node=\"21,11,0,0\" data-index-in-node=\"0\"\u003eEQ Support\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"21,11,1,0\"\u003e10-Band PEQ \u0026amp; Auto EQ via App \/ Web (supported up to PCM 384kHz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4 data-path-to-node=\"22\"\u003e\u003cb data-path-to-node=\"22\" data-index-in-node=\"0\"\u003eAudio Output Specifications\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul data-path-to-node=\"23\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"23,0,0\"\u003e\u003cb data-path-to-node=\"23,0,0\" data-index-in-node=\"0\"\u003e4.4mm Balanced Output (Desktop Mode, High Gain):\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"23,0,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"23,0,1,0,0\"\u003eOutput Power: ≥ 800mW + 800mW (32Ω, THD+N \u0026lt; 1%)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"23,0,1,1,0\"\u003eSignal-to-Noise Ratio (SNR): ≥ 126dB (A-weighted)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"23,0,1,2,0\"\u003eTHD+N: \u0026lt; 0.00043% (1kHz \/ -8dB @ 32Ω)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"23,0,1,3,0\"\u003eNoise Floor: \u0026lt; 2.2μV\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"23,1,0\"\u003e\u003cb data-path-to-node=\"23,1,0\" data-index-in-node=\"0\"\u003e4.4mm Balanced Output (Portable Mode, High Gain):\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"23,1,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"23,1,1,0,0\"\u003eOutput Power: ≥ 360mW + 360mW (32Ω, THD+N \u0026lt; 1%)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"23,2,0\"\u003e\u003cb data-path-to-node=\"23,2,0\" data-index-in-node=\"0\"\u003e3.5mm Single-Ended Output (Desktop Mode, High Gain):\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"23,2,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"23,2,1,0,0\"\u003eOutput Power: ≥ 295mW + 295mW (32Ω, THD+N \u0026lt; 1%)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"23,2,1,1,0\"\u003eSignal-to-Noise Ratio (SNR): ≥ 123dB (A-weighted)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"23,2,1,2,0\"\u003eTHD+N: \u0026lt; 0.00055% (1kHz \/ -3.5dB @ 32Ω)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"23,2,1,3,0\"\u003eNoise Floor: \u0026lt; 2.1μV\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"23,3,0\"\u003e\u003cb data-path-to-node=\"23,3,0\" data-index-in-node=\"0\"\u003e3.5mm Single-Ended Output (Portable Mode, High Gain):\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"23,3,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"23,3,1,0,0\"\u003eOutput Power: ≥ 175mW + 175mW (32Ω, THD+N \u0026lt; 1%)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"FIIO","offers":[{"title":"Dark Green","offer_id":68131722527024,"sku":"FIIO-QX11-Green","price":169.99,"currency_code":"USD","in_stock":true},{"title":"Vintage Gold","offer_id":68131722559792,"sku":"FIIO-QX11-Gold","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/6712\/8880\/files\/fiio-qx11-es9069q2-portable-dac-headphones-amp-hifigo-922683_1.jpg?v=1792462600","url":"https:\/\/aehifi.com\/products\/fiio-qx11","provider":"AEHIFI SHOP","version":"1.0","type":"link"}