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As technology advances rapidly, the choice of digital-to-analog converters (DACs) becomes crucial for audiophiles and casual listeners alike. In 2026, two standout models have captured attention: the Topping E30 II and the SMSL SU-9. Both are renowned for their performance, but which one truly claims the top spot?
Overview of the Topping E30 II
The Topping E30 II is an upgraded version of the popular E30. It features a sleek design with a robust build quality. Equipped with the ESS Sabre ES9068Q DAC chip, it offers high-resolution audio support up to 32-bit/768kHz and DSD512. The E30 II is praised for its transparent sound, wide soundstage, and excellent detail retrieval.
Connectivity options include USB, coaxial, and optical inputs, along with balanced and unbalanced outputs. Its compact form factor makes it suitable for both desktop setups and portable use. The E30 II also supports MQA decoding, appealing to streaming enthusiasts.
Overview of the SMSL SU-9
The SMSL SU-9 is a flagship DAC that combines advanced technology with versatile features. It utilizes the ESS Sabre ES9068AS DAC chip, providing exceptional audio fidelity. The SU-9 supports up to 32-bit/768kHz PCM and DSD512, ensuring high-resolution playback.
Its design emphasizes both aesthetics and functionality, with a sturdy aluminum chassis and a user-friendly interface. The device includes multiple inputs such as USB, optical, coaxial, and HDMI eARC, making it highly compatible with different audio sources. Notably, the SU-9 offers hardware MQA decoding and supports Dirac Live room correction for optimal sound tuning.
Performance Comparison
When comparing the Topping E30 II and SMSL SU-9, several factors come into play: sound quality, features, and value for money.
Sound Quality
The SMSL SU-9 generally offers a slightly warmer and more natural sound profile, with excellent detail and dynamic range. The Topping E30 II provides a more neutral and transparent sound, ideal for audiophiles seeking accuracy. Both DACs excel in low distortion and noise floor, but the choice depends on personal preference.
Features and Connectivity
The SMSL SU-9’s extensive input options and room correction features give it an edge for complex setups and professional use. The E30 II, while more straightforward, covers all essential inputs and offers high-quality decoding, making it suitable for most users.
Price and Value
As of 2026, the Topping E30 II is generally priced lower than the SMSL SU-9, making it a more budget-friendly option without sacrificing much in performance. The SU-9’s additional features justify its higher price for users who require advanced connectivity and room correction.
Conclusion: Which Is the Top DAC in 2026?
Both the Topping E30 II and SMSL SU-9 are outstanding DACs that cater to different needs. The E30 II is ideal for those seeking high-quality, transparent sound at an affordable price. The SU-9 is better suited for audiophiles and professionals who need versatile features and superior room tuning capabilities.
In 2026, the top DAC depends on individual preferences and requirements. For pure sound fidelity and value, the Topping E30 II is hard to beat. For feature-rich performance and maximum flexibility, the SMSL SU-9 takes the lead.