{"product_id":"topping-dx3-pro","title":"Topping DX3 Pro+ DAC \u0026 Headphone Amp — ES9038Q2M, LDAC Bluetooth, Remote","description":"\u003cp class=\"tp-summary\"\u003eThe Topping DX3 Pro+ is a desktop DAC and headphone amp that pairs an ESS ES9038Q2M DAC with an NFCA amp stage rated 1800mW x 2 into 32Ω from a 3.5mm jack, and adds LDAC Bluetooth 5.0, USB, optical and two coaxial inputs. It suits a desk or bedside system that switches between a computer, a phone and a TV or CD player.\u003c\/p\u003e\n\u003ch2\u003eWho the Topping DX3 Pro+ is for\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhone streaming:\u003c\/strong\u003e A QCC5125 Bluetooth 5.0 receiver takes LDAC, aptX HD, aptX LL, aptX, AAC and SBC, and the ES9038Q2M does the decoding instead of the Bluetooth chip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputer playback:\u003c\/strong\u003e XMOS XU208 USB handles PCM up to 768kHz\/32-bit and native DSD512; macOS needs no driver and Windows uses a Thesycon ASIO driver.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeveral digital sources:\u003c\/strong\u003e One optical and two coaxial inputs connect a TV, game console or CD transport alongside USB and Bluetooth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIEMs to full-size headphones:\u003c\/strong\u003e Two gain settings (+6dB and +19dB) and \u0026lt;0.1Ω output impedance cover sensitive IEMs, with 250mW x 2 into 300Ω for harder loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker systems:\u003c\/strong\u003e The RCA line out runs in fixed DAC mode or as a volume-controlled preamp, and the included remote handles volume and inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkip it if:\u003c\/strong\u003e You use 6.35mm-plug or balanced headphones without an adapter: the only headphone jack is a 3.5mm single-ended output, and the unit runs from an external 15V adapter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTopping DX3 Pro+ key specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC chip:\u003c\/strong\u003e ESS ES9038Q2M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone amp:\u003c\/strong\u003e NFCA circuit; 1800mW x 2 @32Ω, 900mW x 2 @64Ω, 250mW x 2 @300Ω (THD+N \u0026lt;0.1%)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone output:\u003c\/strong\u003e 3.5mm single-ended; output impedance \u0026lt;0.1Ω; gain +6dB \/ +19dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e USB (XMOS XU208), optical, 2x coaxial, Bluetooth 5.0 (QCC5125)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormats:\u003c\/strong\u003e USB PCM 44.1–768kHz\/16–32-bit, DSD64–DSD512 native; optical\/coaxial PCM up to 192kHz\/24-bit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth codecs:\u003c\/strong\u003e LDAC, aptX HD, aptX LL, aptX, AAC, SBC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine out:\u003c\/strong\u003e RCA, 2.1Vrms; DAC (fixed) or preamp (variable) mode; SNR 122dB, THD+N \u0026lt;0.00015%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower, size and weight:\u003c\/strong\u003e DC 15V\/1A adapter included (5.5 × 2.1mm plug); 12.0 × 16.5 × 4.0cm; 420g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn the box:\u003c\/strong\u003e DX3 Pro+, DC 15V\/1A power adapter, remote control, USB cable, Bluetooth antenna, user manual, warranty card\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColors:\u003c\/strong\u003e Black, Silver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"tp-trust\"\u003eGenuine Topping stock. Free shipping on every order, 45-day returns.\u003c\/p\u003e","brand":"Topping","offers":[{"title":"Silver","offer_id":46347904581767,"sku":"TOPPING DX3Pro+ Silver","price":188.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":46347904614535,"sku":"TOPPING DX3Pro+ Black","price":188.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/5833\/0247\/files\/8768299436.jpg?v=1793202049","url":"https:\/\/tonepier.com\/products\/topping-dx3-pro","provider":"TonePier","version":"1.0","type":"link"}