{"product_id":"topping-dx3-pro-bluetooth-desktop-dac-headphone-amplifier","title":"TOPPING DX3 Pro+ Bluetooth Desktop DAC \u0026 Headphone Amplifier","description":"\u003cp\u003eIntroducing the TOPPING DX3 Pro+ DAC\/Amp, an evolution of the classic DX3 Pro, now with upgraded features and an even more affordable price point.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Performance:\u003c\/strong\u003e The DX3 Pro+ boasts substantial improvements over its predecessor. With a new Bluetooth chip and DAC chip, it achieves remarkable results: 60% lower THD+N (DAC), 85% lower THD+N (HPA), over 100% more power, and 90% lower output impedance compared to the DX3 Pro (LDAC version).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth 5.0 LDAC:\u003c\/strong\u003e Featuring Bluetooth 5.0 LDAC support powered by a Qualcomm QCC5152 chip, the DX3 Pro+ delivers Hi-Res Audio Wireless. Notably, it deploys the ESS ES9038Q2M chip for Bluetooth codec decoding, ensuring exceptional performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlug-and-Play Convenience:\u003c\/strong\u003e Enjoy the benefits of a high-end DAC by simply connecting the DX3 Pro+ via USB to your PC or Mac, with no need for drivers. Only higher-end ASIO applications on Windows 10 require a driver.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow-Noise NFCA Circuit:\u003c\/strong\u003e The DX3 Pro+ is equipped with an optimized NFCA circuit that provides robust, distortion-free performance, delivering 1800mWx2 @32Ω and an impressive 0.00015% THD+N.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Gain Settings:\u003c\/strong\u003e Tailor your audio experience with ease using the DX3 Pro+'s two gain settings (+6dB\/+19dB), accommodating a wide range of headphone impedances, from IEMs to full-sized headphones.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFour Output Modes: \u003c\/strong\u003eAdapt to every listening scenario with the DX3 Pro+'s versatile output modes: headphone amp, headphone amp + DAC, DAC, and preamplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth Amplification and Receiver:\u003c\/strong\u003e Connect your phone, iPad, or laptop to the DX3 Pro+ via Bluetooth to enjoy high-quality music through headphones or use it as a premium Bluetooth receiver by connecting its RCA output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUniversal Compatibility: \u003c\/strong\u003eThe DX3 Pro+'s USB input is compatible with both Android and iOS devices, elevating your audio experience whether you're using a phone or tablet. Android devices require OTG USB sound card support, while iOS devices need a special DAC cable or camera kit connection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDAC and Preamplifier Functionality:\u003c\/strong\u003e When you require the DX3 Pro+ to work alongside an amplifier or active speakers, set its output mode to preamplifier. This allows you to decode audio and adjust volume conveniently, with the added convenience of a remote control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified DAC Mode:\u003c\/strong\u003e In situations where you only need a straightforward DAC, the DX3 Pro+'s output mode can be set to DAC. The screen displays the current sampling rate, and it consistently outputs 2Vrms for optimum performance.\u003c\/p\u003e\n\u003cp\u003eThe TOPPING DX3 Pro+ DAC\/Amp represents the evolution of a classic, offering a significant performance boost at a more accessible price point compared to its predecessor. With enhanced features like Bluetooth 5.0 LDAC support, low-noise NFCA circuitry, versatile gain settings, and four output modes, it caters to audiophiles seeking a superior audio experience. Whether you're connecting via USB, enjoying wireless Hi-Res Audio, or transforming it into a preamplifier, the DX3 Pro+ delivers exceptional sound quality and adaptability. Upgrade your audio setup today and discover the next level of sonic excellence with the DX3 Pro+.\u003c\/p\u003e\n\u003cp style=\"line-height: 14px;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBluetooth 5.0: Qualcomm’s QCC5125 Chip\u003cbr\u003eDecoding Chip: ES9038Q2M\u003cbr\u003eUSB In\u003cbr\u003e PCM: 44.1kHz-768kHz \/ 16bit-32bit\u003cbr\u003e DSD (Native): DSD64-DSD512\u003cbr\u003e DSD (DoP): DSD64-DSD256\u003cbr\u003eCOAX \/ OPT in\u003cbr\u003e PCM: 44.1kHz-192kHz \/ 16bit-24bit\u003cbr\u003e DSD (Native): Not Supported\u003cbr\u003e DSD (DoP): DSD64\u003cbr\u003eBluetooth In\u003cbr\u003e PCM: AAX, SBC, aptX, aptX LL, aptX HD, LDAC\u003cbr\u003e DSD (Native): Not Supported\u003cbr\u003e DSD (DoP): Not Supported\u003cbr\u003eTHD+N @1kHz (A-wt): \u0026lt;0.00015%\u003cbr\u003eTHD @20-200kHz (90kBW): \u0026lt;0.00020%\u003cbr\u003eSNR: 122dB\u003cbr\u003eDNR: 122dB\u003cbr\u003eFrequency response \u003cbr\u003e 20Hz-20kHz (±0.3dB)\u003cbr\u003e 20Hz-40kHz (±0.7dB)\u003cbr\u003eOutput level: 2.1Vrms @0dBFS\u003cbr\u003eNoise (A-wt): \u0026lt;1.8uVrms\u003cbr\u003eChannel crosstalk @1kHz: -137dB\u003cbr\u003eChannel balance: 0.3dB\u003cbr\u003eOutput impedance: 20Ω\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDX3 Pro+ Headphone Amplifier Specifications:\u003c\/strong\u003e\u003cbr\u003eTHD+N @1kHz (A-wt)\u003cbr\u003e \u0026lt;0.00015% @Output=1500mW (32Ω)\u003cbr\u003e \u0026lt;0.00013% @Output=160mW (300Ω)\u003cbr\u003eTHD @20-200kHz (90kBW)\u003cbr\u003e \u0026lt;0.0005% @Output=1500mW (32Ω)\u003cbr\u003e \u0026lt;0.0005% @Output=160mW (300Ω)\u003cbr\u003eSNR: 120dB\u003cbr\u003eDNR: 120dB\u003cbr\u003eFrequency response \u003cbr\u003e 20Hz-20kHz (±0.3dB)\u003cbr\u003e 20Hz-40kHz (±0.7dB)\u003cbr\u003eOutput level\u003cbr\u003e 5.5Vpp @G=L\u003cbr\u003e 21.5Vpp @G=H\u003cbr\u003eNoise (A-wt) \u003cbr\u003e \u0026lt;2.1uVrms @G=L\u003cbr\u003e \u0026lt;7.0uVrms @G=H\u003cbr\u003eChannel crosstalk @1kHz: -90dB\u003cbr\u003eGain\u003cbr\u003e 6dB (Vrms\/FS) @G=L\u003cbr\u003e 19dB (Vrms\/FS) @G=H\u003cbr\u003eOutput impedance: \u0026lt;0.1Ω\u003cbr\u003eOutput power\u003cbr\u003e 1800mW x2 @32Ω THD+N \u0026lt;0.1%\u003cbr\u003e 900mW x2 @64Ω THD+N \u0026lt;0.1% \u003cbr\u003e 250mW x2 @300Ω THD+N \u0026lt;0.1%\u003cbr\u003eAdapter impedance: \u0026gt;8Ω \u003cbr\u003eDimensions: 6.5” x 4.7” x 1.5” (16.5 x 12 x 4 cm)\u003c\/p\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0769\/7085\/2544\/files\/topping-dx3-pro-bluetooth-desktop-dac-headphone-amplifier-hifichic-16.jpg\" alt=\"\" style=\"display:block;margin:20px auto;max-width:100%;width:100%;height:auto;\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0769\/7085\/2544\/files\/topping-dx3-pro-bluetooth-desktop-dac-headphone-amplifier-hifichic-11.jpg\" alt=\"\" style=\"display:block;margin:20px auto;max-width:100%;width:100%;height:auto;\"\u003e\n\n\u003cimg 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