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Fair ask, not a bargain. At £516, this sits above the one concrete recent used reference I can find for the related Audio Innovations L200 preamp at £380, so it looks more like upper-end market territory than a clear deal. Without stronger condition details or a fuller run of comparable sales, I’d call £516 acceptable only if the unit is exceptionally clean, recently serviced, and complete.

That said, these Audio Innovations preamps are sought after for their lively, musical presentation and easy system synergy, especially with sympathetic valve power amps. If the listing is original-owner, unmolested, and includes the right external PSU, remote, or box/papers, that adds real value. At this price, I’d want confirmation of quiet operation, healthy valves, and no noise, crackle, or channel imbalance before moving.

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

About Audio Innovations

Audio Innovations emerged in 1984 from Brighton, England, founded by Peter Qvortrup and Erik Andersson with a mission to democratize valve amplification. Their debut offerings, the 800 Series power amplifier and matching preamplifier, embodied a commitment to affordable high-quality tube gear, aiming to place one in every home. This British heritage rooted the brand in the valve revival of the 1980s, blending craftsmanship with accessibility.

The company focused primarily on valve amplifiers, expanding into preamplifiers, kits, and even a transistor model with a quasi-complementary output stage. While not diversifying into speakers, turntables, DACs, headphones, or cables, their core strength lay in robust, user-friendly tube designs that prioritized musicality over extravagance.

Audio Innovations held a solid mid-tier position in the high-end hi-fi market during its active years, earning praise for reliable, value-driven valve amps among enthusiasts. Acquired by Audio Components in 1991 and later by Audio Partnership in 1996, the brand shifted toward budget lifestyle systems sold via UK retailer Richer Sounds, diluting its original prestige. Today, it survives more as a vintage collector's item than a current contender.

See all Audio Innovations listings on RADAR.

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