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Should you jump on it at A$750? Against your recent AUD comps, that sits above the 75th percentile of A$758? No — it’s just under that mark, but still well above the median A$546 and the 25th percentile A$428, so this reads as upper-end pricing rather than a bargain. I’d call it fair only if the condition and extras are genuinely strong; otherwise it’s asking you to pay near-top-of-market money for a used piece.
That said, this is a very solid headphone amp: the A90 is respected for its clean, transparent, low-noise presentation, plenty of output, and the kind of drive that suits both sensitive IEMs and harder-to-run headphones. If it’s a tidy one-owner unit with the original PSU and accessories, the upside is a reliable, no-nonsense desktop amp with real pedigree. At this price, I’d want a clean bill of health and a complete package.
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.
