Feature(may vary by option.)

●Bluetooth 5.0 LDAC Transmission: DX3Pro + has acquired Hi-Res AudioWireless and LDAC certification. Supports LDAC / AAC / SBC / APTX / APTX / APTX LL / APTX HD protocols using the latest QCC5125 chipset. To get better sound quality from Bluetooth, discard the QCC5125 built-in DAC and connect the digital signal to ES9038Q2M and decode
●NFCA Circuits: The new DX3 Pro + uses NFCA circuitry optimized for this machine to achieve ultra-low noise and distortion. Pairs well with high sensitivity IEM or high impedance headphones that consume a lot of power
●Preamp Function: DX3 Pro + for a variety of usage scenarios has 4 output modes: headphone amplifier, headphone amplifier + line output, DAC, and preamp
●PA3s are the perfect power amplifier for DX3Pro +: PA3s have RCA + TRS balance input. When used with the DX3 Pro + you can use TRS balance input to input other audio sources. 80W x 2 @4Ω, 10%THD + N, 65W X 2 @4Ω, 1%THD + N output power can adapt to most situations where speakers are used
●Bluetooth Headphone Amplifier/Bluetooth DAC Application: Connect the Bluetooth of your phone, tablet or notebook to the DX3 Pro + and connect the power amplifier, active speaker or headphone to the DX3 Pro + output, the DX3 Pro + will become a Bluetooth headphone amplifier/Bluetooth DAC. If your device supports LDAC transmission, you will get a better experience

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Description

TOPPING DX3 Pro+ Headphone Amplifier + DACTOPPING DX3 Pro+ Headphone Amplifier + DAC

Bluetooth 5.0 LDACBluetooth 5.0 LDAC

Plug and PlayPlug and Play

DAC CircuitDAC Circuit

Bluetooth 5.0 LDAC Transmission:

The DX3Pro + is certified by Hi-Res AudioWireless and LDAC.Supports LDAC / AAC / SBC / APTX / APTX / APTX LL / APTX HD protocols using the latest QCC5125 chipset.To get better sound quality from Bluetooth, discard the QCC5125 built-in DAC and connect the digital signal to ES9038Q2M and decode.

Plug and play, turn your PC into HIFI source

The DX3Pro + uses 2nd generation 8-core XMOSXU208, USB supports up to PCM32bit768kHz and DSD512 native. The DX3Pro + also has a wide range of compatibility.Windows 10, MAC, Linux, IOS and Android can be plug-and-play. Even when you face high end ASIO applications, the DX3Pro + can do great jobs.No MAC drive required, Win10 with customized Thesycon ASIO driver, PC becomes a professional HIFI source.

High Performance DAC Circuit

Not all ES9038Q2MDAC are created equal. With careful engineering and attention to detail from the external engineering team, you can achieve 0.00015% THD + N. This gives you unnecessary sound quality.

DAC + Headphone AmplifierDAC + Headphone Amplifier

DAC + Headphone Amplifier Application

Connect the digital signal and headphones to the DX3Pro +, it acts as a DAC+ headphone amplifier, providing all the music details.

DAC + PreampDAC + Preamp

DAC + Preamp Application

The DX3Pro + has a simple preamp function that can be used to adjust the volume. Digital volume control does not balance left and right channels.

Preamp functionPreamp function

Preamp function

The DX3 Pro + for a variety of usage scenarios has four output modes: headphone amplifier, headphone amplifier, line output, DAC, and preamplifier.

TOPPING DX3 Pro+TOPPING DX3 Pro+

Specifications

USB Input:

PCM: 44.1kHz-768kHz/1 6bit-32bit; DSD Native:DSD64-DSD512; DSD DoP:DSD64-DSD256

Coaxial/Fiber Optic Input:

PCM: 44.1kHz- 192kHz/1 6bit-24bit; DSD Native:Not supported; DSD DoP:DSD64

BT IN:

PCM: AAC/SBC/APTXIAPTXLL/APTX HD/LDAC; DSD Native:Not supported; DSD DoP:Not supported

DX3 Pro + Decoding Parameters (USB Input @ 96kHz)

THD+N@1kHz (A-wt):<0.00015%

THD@20-20kHz (90kBW): <0.00020%

SNR@1kHz (A-wt): 122dB

Dynamic Range @ 1 kHz(A-wt): 122dB

Frequency Response: 20Hz-20kHz (±0.3dB); 20Hz-40kHz (±0.7dB)

Output Level: 2.1Vrms @0dBFS

Noise (A-wt): <1.8uVrms

Channel Crosstalk @ 1kHz:-137dB

Channel balance: 0.3 dB

Output Impedance: 20Ω