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Our Thoughts RADAR AI

This is a buyer’s market only if you can get it meaningfully below the going used level; at £2,695, this looks fair to slightly strong, not a steal. New pricing for the model sits at £3,995 per amplifier, and the broader Evolution line is clearly positioned as a premium, not bargain, product, so this asking price lands at a sensible discount rather than an obvious undercut.

What makes it worth a look is the usual NuPrime appeal: lots of grip, speed, and scale from a compact chassis, with the company’s own comparison chart rating the EVO One highly for resolution, soundstage, and bass extension, plus 240W into 8 ohms and 330W into 4 ohms on the rated figures. If the listing is clean, with box, accessories, and no history of fault or heat stress, it’s the kind of amp that can make a serious system feel more effortless; at this price, I’d mainly want proof it’s been well kept and fully functioning.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About NuPrime

NuPrime Audio is a California-born hi-fi brand founded in 2014 by Jason Lim, the co-founder of NuForce’s high-end division. After NuForce’s premium assets were acquired, NuPrime was established to carry that engineering lineage forward, keeping a strong link to the earlier company’s reputation for compact, high-performance electronics. The brand is now managed by Nuoem Pte. Ltd., reflecting an international business structure even as its identity remains rooted in U.S. audio design.

NuPrime is best known for amplification and digital electronics: integrated amplifiers, stereo and mono power amps, preamps, DACs, streamers, phono stages, and related components. Its catalogue leans heavily toward Class D and hybrid designs, often paired with proprietary input stages and compact chassis aimed at high efficiency and low distortion. It is not primarily a speaker, turntable, headphone, or cable brand.

In the market, NuPrime sits in the serious enthusiast and upper-mid to high-end niche. It appeals to buyers who value technical innovation, small-footprint components, and a clean, modern presentation over nostalgia or luxury styling. The brand has a strong reputation among detail-oriented hi-fi listeners, especially those looking for ambitious electronics at prices below the ultra-exotic summit-fi level.

See all NuPrime listings on RADAR.

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