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Singxer SU-1 DDC For sale is my Singxer SU-1 USB digital converter. This is a high quality unit that converts USB to SPDIF, AES/EBU and i2s. It is in good condition, but with some marks - see photos. No original packaging or materials, but a copy of the USB driver can be emailed. Pick up is available, or I am happy to post anywhere in Australia for $15. The price includes SNA sellers fees. Condition: Good Payment Method: Bank transfer, paypal friend Region/State: (NSW) New South Wales/Australia By rossb 0 Comments AUD $200 Date: September 24, 20241 yr
A$200 is a strong deal: it sits well below the A$368 25th percentile and far under the A$491 median of recent comparable listings. Against that local market, this is priced like an easy shortlist item rather than a cautious maybe.
That makes sense for a well-regarded digital-to-digital converter, which is mainly bought for cleaner USB-to-SPDIF/clock handling and solid interface performance in a good hi-fi chain. At A$200, the upside is straightforward: if it’s complete, powers up properly, and includes the right accessories, you’re getting an established piece of kit at a bargain entry point.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Guangzhou Singxer Electronic Co., Ltd., founded in 2011 in the Panyu District of Guangzhou, China, emerged from a team of seasoned audio engineers focused on addressing shortcomings in digital audio playback. Initially specializing in OEM and ODM projects, the company leveraged its expertise in XMOS processors—pioneering the xCORE-200 series—to build a foundation in high-performance audio solutions. Without notable individual founders highlighted in public records, Singxer's heritage lies in its engineering-driven ethos, quietly supporting third-party brands for over a decade before expanding its own branded lineup.
Singxer concentrates on digital audio interfaces and headphone amplification, producing standout products like USB digital bridges (e.g., the SU-6 DDC), DACs, and fully balanced headphone amplifiers such as the SA-1. Their portfolio emphasizes precision components, including fully discrete differential designs with balanced/single-ended options, prioritizing low noise floors and exceptional measurements like THD+N below -120dB.
Positioned as a mid-tier contender in the competitive Chinese hi-fi market—alongside brands like Topping and SMSL—Singxer earns praise for delivering high-end performance at accessible prices, often under $600. While less mainstream outside Head-Fi circles, its products are lauded for reliability, robust engineering, and value, appealing to discerning headphone enthusiasts seeking measurable excellence without luxury premiums.
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