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At £295, this is miles cheaper than the obvious alternative in the used market: a decent mainstream preamp usually lives well above that, and even Trilogy’s own older line stages have sat around £2,095 to £13,000 new. Against your own GBP comp set, £295 is a strong bargain, well below the £824 25th percentile and a long way under the £1,943 median.
That makes it the sort of listing a serious listener should pay attention to, especially if the prototype status and included warranty are genuine and transferable. Trilogy gear has a good reputation for grip, openness, and refinement, so the upside here is obvious: a chance to get into a high-end British preamp at a very low entry point. The main thing to verify is exactly what “prototype” means, whether service support is clear, and whether the unit is complete and fully functional.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Trilogy Audio Systems, a British high-end audio brand, traces its origins to over 35 years ago, emerging from the UK's tradition of meticulous craftsmanship in hi-fi engineering. Founded as one of the few fully British-owned and built manufacturers, it embodies the golden age of the artisan, with principal designer Nic Poulson shaping its core philosophy from the outset. This heritage underscores a commitment to enduring quality, setting Trilogy apart in a global market often dominated by mass production.
The brand specializes in hybrid transistor/valve amplification electronics, delivering a distinguished range of preamplifiers, power amplifiers, and integrated systems renowned for their musical truth and long-term listening pleasure. Trilogy's design ethos prioritizes form following function, resulting in components that emphasize sonic purity over ostentation, with a product chronology spanning more than three decades of evolution in high-performance audio.
Positioned firmly in the high-end niche, Trilogy commands respect among discerning audiophiles for its boutique appeal and global network of specialist distributors. Handmade in Britain, its equipment appeals to knowledgeable buyers seeking refined, emotionally engaging sound reproduction rather than mainstream accessibility, cementing its status as a collector's choice in the upper echelons of hi-fi.
See all Trilogy Audio listings on RADAR.
