Topping recently released three high-end Digital-to-Analog Converters (DACs): the flagship D900 Ultra, the budget-friendly DX5 II, and the mid-range Centaurus. This review delves into the performance and features of each model, offering a comprehensive comparison for audiophiles seeking to upgrade their listening experience. We explore the strengths and weaknesses of each DAC, considering their respective price points and target audiences.From the top-tier D900 Ultra boasting its advanced PSRM technology and extensive connectivity, to the surprisingly powerful and affordable DX5 II, and the intriguing Centaurus positioned strategically in between, this trio showcases Topping's commitment to delivering exceptional audio quality across various price brackets. This review aims to provide a clear understanding of each DAC's capabilities, helping you choose the perfect fit for your setup and budget.
Pros And Cons
- Company's flagship deck
- Self-developed PSRM technology
- Wireless control
- Very low distortion level
- Proprietary discrete system
- Works with top-level amplifiers
- Versatile
- Dedicated pre-amplifier output stage
- Wireless connectivity with Bluetooth
- QCC5125 chipset
- New CPLD processor (AltraMax 2)
- Supports DSD 512, Bluetooth 5.1, LDAC, AEX HD, AEX adaptive
- Reasonable price ($300)
- High-performance ESS 9039 Q2M DAC
- Good CR
- Headphone outputs (6.35 mm single-ended, 4.4 mm balanced, 4-pin XLR)
- Powerful (can push 7600 mW)
- Works effortlessly with any headphone
- Wireless high-res audio system
- QCC5125 chipset
- Bluetooth 5.1, LDAC, AEX HD, AEX adaptive support
- Fully balanced R2R deck
- One of the best decks they've made
Read more: Fiio K11 R2R DAC/Amp Review: A Worthy Upgrade or Redundant Luxury?
Topping D900 Ultra: Flagship DAC Performance
Topping's D900 Ultra is their flagship DAC, commanding a hefty price tag of almost $2,000. This investment buys you access to Topping's self-developed PSRM technology, promising incredibly low distortion. It boasts wireless control and is designed to be the pinnacle of their DAC offerings. The intricate engineering and extended development time are reflected in its superior audio quality.

The D900 Ultra incorporates a proprietary discrete system and is meticulously engineered for optimal synergy with Topping's high-end amplifiers. Its versatility extends to a dedicated preamplifier output stage, catering to a wide range of audio setups. The inclusion of advanced features such as Bluetooth connectivity using the QCC5125 chipset and the new CPLD processor, the AltraMax 2, further solidifies its position as a premium device.

Supporting DSD 512, Bluetooth 5.1, LDAC, and various other high-resolution audio codecs, the D900 Ultra leaves no stone unturned in terms of technological specifications. It truly represents Topping’s dedication to producing a top-tier DAC with the highest quality sound reproduction and comprehensive connectivity options.

Topping DX5 II: Budget-Friendly High-Performance DAC
For those seeking high-performance audio without the premium price tag, the Topping DX5 II offers an exceptional value proposition at around $300. This DAC utilizes the high-performance ESS 9039 Q2M DAC chip, delivering impressive sound quality that rivals more expensive models. Its compact design and extensive connectivity make it an attractive choice for various setups.

The DX5 II is surprisingly powerful, capable of pushing 7600mW, making it compatible with a wide range of headphones. It boasts both single-ended and balanced headphone outputs, further enhancing its versatility. This budget-friendly device provides impressive sound clarity and is an excellent choice for audiophiles on a tighter budget.

Importantly, the DX5 II also inherits many of the advanced features from its flagship sibling. This includes the same wireless high-resolution audio system with Bluetooth 5.1, LDAC, and aptX Adaptive support, showcasing that even affordable Topping products offer high-quality audio transmission and signal processing capabilities.

Topping Centaurus: The Balanced DAC Option
Sitting between the flagship and budget options is the Topping Centaurus, described as a premium, fully balanced R2R DAC. While specific details are limited in the provided transcription, it’s implied to offer superior performance over the DX5 II and represent a considerable step up in both sound quality and features compared to the entry-level model, though significantly cheaper than the D900 Ultra.

The lack of detailed information regarding specifications may indicate a lower emphasis on technological specifications and an increased focus on delivering a refined and balanced audio experience. It's likely targeted towards those seeking a balance between the affordability of the DX5 II and the high-end features of the D900 Ultra.
Further research into the Centaurus is recommended to fully understand its capabilities and how it positions itself in the overall Topping DAC lineup. As such, the additional links to resources for more detailed information, as mentioned in the video, are crucial for an informed purchasing decision.
Conclusion: Choosing Your Topping DAC
Topping offers a diverse range of DACs to cater to various budgets and needs. The D900 Ultra reigns supreme with its advanced features and top-tier sound quality, but demands a significant financial investment. The DX5 II provides an excellent balance between performance and affordability, representing exceptional value for money.
The Centaurus occupies a middle ground, offering a high-quality, balanced DAC experience. Ultimately, the ideal choice depends on individual preferences and budget constraints. Considering your headphone collection and desired features is essential when making a decision.
Topping's reputation for durability and quality control is reassuring. Regardless of the model chosen, users can be confident in the long-term reliability of their purchase. While the D900 Ultra is a technological marvel, the DX5 II offers a compelling alternative for those looking to save money without compromising sound quality substantially.