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Topping D70 Pro OCTO DAC in excellent condition. This is a highly regarded high-end DAC featuring eight-channel ESS DAC architecture, fully balanced output, and extensive digital connectivity.The unit is in very good/excellent cosmetic and functional condition, with no significant scratches, dents, or other material blemishes. It has been used in a smoke-free home system and works perfectly.Included- Topping D70 Pro OCTO DAC- Original remote control- Power cable- USB cable- Quick starter guide- Original packaging/boxFeatures- Eight-channel ESS DAC architecture- Fully balanced XLR and single-ended RCA outputs- USB, optical, coaxial, AES/EBU and other digital inputs- High-resolution PCM and DSD support- Multiple digital filters- OLED display and remote control- Excellent measurements and very low distortion/noiseThis is a great choice for a serious headphone or two-channel system and pairs particularly well with a high-quality balanced amplifier.Condition: Excellent used conditionFunction: Fully tested and working perfectlyWhat you see: Photos are of the actual unit being sold.Ships securely in the original packaging. I will pack it carefully to ensure safe delivery.Please feel free to ask any questions before purchasing.
Notable DAC: the D70 Pro OCTO is a well-liked, feature-rich desktop converter, and US$375 lands below the typical used band I’d expect, which is roughly US$400-US$450 for clean examples and around US$475-US$500 new or near-new market pricing. At that level, this reads as a solid buy rather than an ambitious ask.
What makes it worth chasing is the combination of strong measured performance, balanced outputs, and a very complete modern feature set for the money. If the unit is working properly and the included power cable is the only accessory missing, US$375 is attractive; I’d mainly confirm firmware/functionality, remote presence if needed, and that the display and inputs all behave as they should.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Topping Audio, founded in 2008 in China, emerged from a team of dedicated audio engineers committed to democratizing high-fidelity sound. Without a single prominent founder in the spotlight, the brand quickly distinguished itself through rigorous innovation, amassing over 20 patents and pioneering technologies in digital audio processing. This heritage of independent R&D, backed by more than 30 experienced engineers, has positioned Topping as a global Hi-Fi contender focused on precision and accessibility.
The company specializes in desktop and portable audio gear, excelling in digital-to-analog converters (DACs), headphone amplifiers, and power amplifiers. Flagship models like the D90 DAC showcase cutting-edge components, such as the AKM AK4499EQ chip, delivering studio-grade performance. Topping also offers audio interfaces and, under its TOPPING Professional sub-brand, pro-level solutions for demanding studio environments, all emphasizing meticulous testing for reliability and sonic purity.
In the competitive hi-fi market, Topping occupies a mid-tier niche as an audiophile favorite, renowned for punching above its weight with exceptional value. Praised for build quality, intuitive design, and uncompromising transparency at affordable prices, it rivals pricier brands while earning loyal followings on forums and among desktop enthusiasts seeking high-end results without premium markups.
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