Topping DX3 Pro+ DAC & Headphone Amplifier

Bluetooth 5.0 LDAC transmission

DX3Pro+ has the certification of Hi-Res Audio Wireless and LDAC. It uses the newest QCC5125 chipset which supports LDAC/AAC/SBC/APTX/APTX LL/APTX HD protocol. To get even better sound quality from Bluetooth, we abandon the built-in DAC of QCC5125 and connect its digital signal to ES9038Q2M to decode.

Plug and play, turn your PC into a HIFI source
DX3Pro+ uses the 2nd generation 8 core XMOS XU208 processor. USB supports up to PCM 32bit 768kHz and DSD 512 native. DX3Pro+ is compatible with Windows 10, MAC, Linux, IOS and Android which is plug and play. Even in the face of higher-end ASIO applications, DX3Pro+ can do a good job: MAC driver-free, Win10 with customised Thesycon ASIO driver, your PC becomes a professional HIFI source.

NFCA Circuit
The new DX3Pro+ has the NFCA circuit optimised for this unit, giving ultra low noise and distortion. It pairs well with high sensitivity IEMs and power hungry high impedance headphones.

Gain settings
The DX3Pro+ provides two gain settings, which greatly expands the range of headphone adaptation.

High performance DAC circuit
Not all ES9038Q2M DACs are created equally. With careful engineering and attention to detail from our engineering, we are able to achieve 0.00015% THD+N. This provides pristine sound quality.

PA3s is the best power amplifier for DX3Pro+
PA3s has RCA+TRS balanced inputs. When used with DX3Pro+, the TRS balanced input can be used to input other audio sources. The output power of 80W x 2@4Ohms, 10% THD+N, 65W x 2@4Ohms, 1% THD+N can be adapted to most situations where speakers are used.

Pre-amplifier function
Adapt to different usage scenarios, DX3Pro+ has 4 output modes: Headphone Amp, Headphone Amp+, Line out, DAC, and Pre-amplifier.

DAC+Headphone amplifier application
Connect the digital signal and also the headphone to DX3Pro+, it will serve as a DAC+Headphone amplifier, bringing you every detail of music.

Bluetooth headphone amplifier / Bluetooth DAC application
Connect the Bluetooth of the phone, tablet or notebook to DX3Pro+, and connect the power amplifier, active speakers or headphones to the DX3Pro+'s output, then DX3Pro+ becomes your Bluetooth Headphone amplifier / Bluetooth DAC. You can easily enjoy the high quality music and convenience brought by Bluetooth 5.0. If your device supports LDAC transmission, you will get even better experience.

High performance DAC for media player mobile phones and tablets
Whether it is an Apple IOS device, Android device and media player, as long as it supports OTG external sound card, it can be connected to the USB input of DX3Pro+ to make DX3Pro+ be their external high performance DAC.

DAC+Pre-amplifier application
DX3Pro+ has a simple Pre-amplifier function that you can use to adjust the volume. The digital volume adjustment will not have any imbalance between the left and right channels.

DAC application
When setting DX3Pro+'s output mode to DAC, it can be served as a simple DAC. The screen will display the current sampling rate and the volume will keep outputting 2Vrms.