We are pleased to inform you about the latest enhancements to our DX5II model:
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Home App integration – enabling smart control and monitoring via your mobile device;
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Headphone Crossfeed function – a convolution‑based algorithm that precisely simulates HRTF and room acoustics, significantly improving imaging accuracy and spatial depth while reducing the typical in‑head listening effect. (A simplified BS2B‑based mode is also available for a more speaker‑like presentation.)
Dual ES9039Q2M
Each channel (left and right) utilizes an independent ESS new DAC chip-ES9039Q2M. This design delivers higher SNR, greater DNR, and lower distortion compared to the DX5, offering high-resolution audio performance.
X-Hybrid Headphone Amplifier Circuit
X-Hybrid represents a new technological breakthrough following NFCA architecture. Utilizing an all-new triple-stage hybrid amplification design, it not only retains the signature ultra-low distortion and high dynamic range of the NFCA, but also achieves significantly improved efficiency by optimizing circuit topology-resulting in reduced static power consumption and heat generation. Despite its compact chassis, it houses a fully balanced, quad-channel amplifier
Wide range of adaptation to Headphones
DX5 II is equipped with 6.35mm single-ended, 4.4mm balanced, and 4-pin XLR headphone jack, meeting the needs from low sensitivity headphones to high-sensitive IEMs. With a low noise floor of just 1.8uVrms, even the most sensitive IEMs remain free from any audible background hiss. Delivering a powerful 7600mW x 2 output, DX5 II allows most headphones to reach their full performance potential.
App Control Music Unbound
DX5 II works seamlessly with the TOPPING Home app, bringing all essential control functions directly to your smartphone. You can switch inputs and outputs, tailor EQ settings, adjust volume, and manage the entire playback chain with ease. Real-time control and centralized tuning free your listening experience from spatial limitations and make high-quality audio more accessible than ever.
Aurora Ul
2.0 inches full color screen and 3 buttons
Make quick and efficient adjustments to your settings An experience changed from this moment.
Color jump out at you
Choose from 9 kinds of background colors at will FFT, VU or playback info display can be switched with ease.
The pressable knob supports customizable functions
The pressable knob supports customizable functions, allowing access to any output mode. You can switch usage preferences in the settings based on your daily habits.
Supports Simplified Chinese / Traditional Chinese / English / Japanese Switching
Note: You can switch directly on first startup.
A New Web* Interface
A New Way to Take Control
Device control and parameter settings are now brought together in a clear, intuitive web interface. No need to constantly operate the unit itself-manage your device and fine-tune advanced settings directly from your computer to create a listening experience tailored to you.
From PEQ to Auto EQ
Fine-Tune More.
See More. Configure with Ease.
A newly developed web-based PEQ system provides clear control over ten local EQ presets and cloud PEQ. Each of the 10 PEQ bands allows precise adjustment of frequency, gain, and bandwidth. Target and raw curves can also be imported for compensation based on the target response Multiple cloud PEQ presets can be saved for easy online auditioning and switching Independent PEQ settings are available for every output, allowing precise tuning for both headphones and speakers.
Scene Presets. One-Tap Recall.
Save two scene presets, C1 and C2, for headphone and speaker setups. Each scene stores the input, output, and volume settings.
When recalled, the system automatically restores the saved configuration for quick and easy switching.
Find Your Sound. Share the Vibe.
The community makes it easier to find tuning profiles for your devices and share tuning experiences with other users. Use a share code to locate a specific EQ profile, then save and apply it to your local EQ with one click. You can also upload and share your own
EQ profiles, exchange ideas with the community, and explore different sound signatures.
Headphone Crossfeed
A convolution-based crossfeed precisely simulates HRTF and room acoustics, dramatically improving imaging accuracy and spatial depth, while greatly reducing the in-head localization and close-ear listening effect common to headphones.
Through meticulous tonal calibration, the system balances tonal accuracy with realistic spatial presence, avoiding the distortion that can result from simply flattening frequency response.
An enhanced BS2B-based simplified mode is also available, offering a more relaxed, speaker-like presentation without relying on room reflections - ideal for listeners who prefer headphone listening.
LDAC Wireless Available
Equipped with QCC5125 chip, DX5 II supports Bluetooth 5.1 and can support up to 96kHz/24bit. Also it fully supports LDAC/aptX-Adaptive/aptX/aptX HD/AAC/SBC and other audio encodings, allowing high-quality audio to be transmitted wirelessly to provide a music experience beyond CD level.
Plug and Play
DX5 II has a wide range of compatibility and apply to various operating systems such as Windows 10, Windows 11, MAC, Linux and iOS/Android. The USB hardware is based on third generation XMOS XU316 and Thesycon driver*. It's stable and reliable. In addition, the USB input supports up to PCM768kHz/32bit and DSD512, which makes every detail vivid.
Self-developed IV circuitry unlocks full DAC potential
Our self-developed I/V conversion module is dedicated to achieving superior audio reproduction. The exceptional circuit design delivers lower distortion and noise while occupying less space. Pushing the boundaries of physical limits, this design extracts the maximum performance from the DAC chip.
Directly connect Active Speakers
DX5 II also features a "preamp" mode. In preamp mode, you can adjust the output volume of DX5 II, then connect it directly to a pure amplifier or active speaker without the need for a separate preamplifier. Both input and output interfaces of the DX5 II come with volume memory functionality, enabling the device to automatically restore the last set volume when switching outputs-allowing for a quick return to your familiar listening environment.
12V Trigger
DX5 II is equipped with 12V Trigger input and output, which support being triggered by other devices, as well as actively triggering other devices to switch on and off synchronously.
