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Doesn’t come with cord, remote or adapter.
The asking price of US$350 is a strong deal against the recent used-market anchor: it sits well below the US$462 25th percentile and far under the US$575 median, so this is priced like a bargain rather than a merely fair buy. For a unit that normally trades in the mid-hundreds, that gap is meaningful enough to warrant quick attention.
What makes it compelling is the A70 Pro’s reputation as a very clean, transparent high-end preamp/headphone amp with lots of output flexibility, so a healthy example can be a real endgame piece for both listening chains. At this price, the main upside is simply getting a well-regarded, modern Topping unit cheaply; just confirm the condition, controls, and included power supply/accessories before jumping, because the value is strongest if it’s fully functional and complete.
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.
See all Topping Audio listings on RADAR.
