Topping DX3Pro is the company’s upgraded DAC and Amp in their line of products. The DX3Pro comes as a direct upgrade to the highly-acclaimed Topping DX3Pro DAC system with added improvements in every aspect. The DX3Pro comes equipped with a high-performance ES9038Q2M chip, that provides transparent audio signal decoding achieving ultra-low distortion, ensuring Hi-Res sound output. With the help of careful design and adjustments, DX3Pro reduces distortion to as low as 0.00015%, providing you with perfect sound quality.

Topping DX3Pro is equipped with the latest-generation 8-core XMOS USB signal receiver chip, the XMOS XU208. It provides support for high-resolution PCM 32-Bit/768kHz and native DSD512 decoding support over a USB connection. This enriches your music listening experience with the high-resolution audio transmission and allows you to turn your playback device connected to the DX3Pro into a Hi-Fi setup.

Topping DX3Pro features the new NFCA circuit which is optimised for the device to deliver ultra-low noise floor and distortion. DX3Pro is perfect to pair with high sensitivity IEMs and power-hungry high impedance headphones. The device handles 32 Ohms load at 1800mW and 300 Ohms load at 250 mW. In addition to this DX3Pro provides two gain settings - 6dB (Lo-Gain) 19dB (Hi-Gain), which greatly expands the range of headphone adaptation. The NFCA Circuit also handles jitter on the inputs and the audio transmitted is artefact free and of the highest quality.

Topping DX3Pro comes equipped with new Bluetooth 5.0 technology. This gives the device the ability to transmit sound to longer distances compared to previous generation Bluetooth technology. DX3Pro uses the latest QCC5125 chipset to support LDAC/AAC/SBC/aptX/aptX LL/aptX HD protocols. To get even better sound quality from Bluetooth, the team at Topping connected the device's digital signal to ES9038Q2M to decode. This enables the device to transmit audio over Bluetooth without tampering with audio quality in any way.

The new DX3 Pro has been upgraded in every aspect compared to the DX3 Pro LDAC Version. The Bluetooth chip in the DX3 Pro has been upgraded to QCC5125 compared to the CSR8675 in the LDAC Version. Due to changes in the circuitry the DX3 Pro offers 60% lower THD N when it comes to DAC and 85% lower THD N in HPA. The output power has been supercharged with the DX3 Pro offering almost double the power compared to the DX3 Pro LDAC version. The output impedance is 99% lower compared to DX3 Pro and there are some minor cosmetic changes in the LED lighting too. Overall it is safe to say that the DX3 Pro has been supercharged with the latest in the audio industry to offer life-like sound.

To elevate your audio setup even further you can pair the Topping DX3 Pro with the Topping PA3s power amplifier. The PA3s has RCA TRS balanced inputs which when used with the DX3 Pro , the TRS balanced input can be used to input other audio sources. The output power of the combination of the devices can be adapted to most situations where the speakers are used. This is truly useful and achieves a complete audiophile-grade setup.

The Topping DX3Pro offers preamplifier functions so you can control the output volume on the remote control included. The digital volume adjustment will not have any imbalance between the left and right channels. This function will provide great convenience when connected to a power amplifier or monitor speakers. Topping DX3Pro also comes with 4 output modes to choose from - With this feature, the device can run as DAC headphone amp, Bluetooth DAC headphone amp, high-performance DAC for media players, mobile phones and tablets and as a standalone DAC.

Topping designed the DX3Pro for compatibility with various devices. DX3Pro offers compatibility with Windows 10, macOS, Linux, iOS and Android. The device comes with a Licensed Thesycon USB Driver For Windows to deal with ASIO applications, allowing for a Hi-Fi setup. The DX3Pro comes with plug and play support, allowing you to connect your device and enjoy high fidelity music. This is convenient and enables users to use the DX3Pro with various devices and on various platforms.