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Lehmann Audio Black Cube Linear Headphone Amplifier https://www.whathifi.com/lehmann/black-cube-linear/review Excellent class A headphone amplifier—have also used it as a wonderful single ended preamp. I have all the original packaging. Condition: Excellent Payment Method: EFT, cash on pickup Region/State: (NSW) New South Wales/Australia By Audiowolf 0 Comments Secure Ad AUD $500 Date: October 25, 2025Oct 25
This is a strong buy on the numbers: at A$500, it sits well below the A$596 25th percentile and far under the A$793 median for recent AUD comparables. For a Lehmann Audio CUBE, that puts it in proper bargain territory rather than merely “good value.”
That makes it a worthwhile pickup for anyone wanting a clean, serious line-stage from a maker with a solid reputation for low-noise, transparent amplification and robust German build quality. An excellent condition unit at this price is especially appealing if it’s complete and working properly; the main upside is getting a respected preamp well under market without having to stretch into the usual mid-pack asking range.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Lehmann Audio traces its roots to 1988, when Norbert Lehmann, then a young sound engineering student and guitarist in Cologne, Germany, founded the company—initially under the name Entec—driven by a passion for faithful music reproduction. From his studies, Lehmann identified critical factors like power, signal-to-noise ratio, and low distortion as essentials for high-fidelity audio, shaping the brand's engineering philosophy from the outset.
The company specializes in a focused lineup of high-end components, renowned for headphone amplifiers such as the Linear, Studio/Stage series, and innovative models like the Drachenfels, alongside phono stages starting with the acclaimed Black Cube in 1995. It also offers power amplifiers, drawing technology from pro-audio applications, but eschews broader categories like speakers, turntables, DACs, or headphones.
Lehmann Audio holds a niche boutique position in the high-end hi-fi market, celebrated for its expert German engineering, award-winning performance, and consistent praise in international reviews. With over three decades of refinement, it appeals to discerning audiophiles seeking precise, distortion-free sound in compact, pro-grade separates.
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