Lehmannaudio Black Cube

Phono Stage. The classic on the pulse of time.

Experience the timeless allure of the Black Cube, the ultimate phono preamp that has captivated record lovers since its debut in 1995. This iconic device has garnered a cult following and garnered rave reviews from specialized publications, thanks to its compact size and breathtaking sound quality. Since 2006, an enhanced version of the audio pc board has been available on the market, taking the Black Cube's performance to new heights.

Do you still recall the magic of playing your favorite LP for the very first time? What mesmerizing detail captured your imagination then and continues to do so even today? With the Black Cube, you can rediscover your cherished music classics in an entirely new light. Boasting exceptional components and a sophisticated circuit design, this remarkable device faithfully reproduces sound with remarkable fidelity and passion, all packed within its compact form factor.

Unlock a world of sonic excellence with the Black Cube and embark on an extraordinary musical journey like never before.


Unlock the full potential of your audio system with the Black Cube, renowned for its exceptional tonal range and explosive dynamics. These remarkable features are made possible by the meticulously engineered passive RIAA equalization circuit, strategically positioned between two linear gain stages. Crafted with precision using low-loss precision MKP foil capacitors, this innovative design guarantees unparalleled clarity and depth. Prepare to be captivated by the Black Cube's breathtaking performance.

Enjoy pristine audio reproduction with the Black Cube's high-grade input stages from the latest generation. Designed to minimize noise interference, these cutting-edge components are favored in top-quality mixing desks and microphone preamps. Immerse yourself in a world of pure, undistorted sound as the Black Cube elevates your listening experience to new heights.

Equipped with a custom-designed power supply, the Black Cube offers an impressive headroom, providing ample space for dynamic peaks and ensuring exceptional performance. Let the Black Cube unleash the full potential of your music, delivering power and precision that will leave you in awe.
Experience audio excellence like never before with the Black Cube. Its wide range of tonal shades, explosive dynamics, and advanced circuitry will transport you to a new level of sonic bliss. Elevate your audio setup and indulge in the finest sound reproduction imaginable.

Outer dimensions W x D x H
Audio section: 113 mm x 108 mm x 45 mm
Power supply: 70 mm x 115 mm x 55 mm

Audio section incl. cable to power supply: 0.4 kg netto
Power supply: 0.3 kg netto


Sensitivity for output level 775 mV/ 0 d: MM: 3.8 mV/1 kHz; MC: 0.38 mV/1 kHz

Gain 1 kHz: MM: 46 dB; MC: 66 dB

Maximum input level 1 kHz: MM: 45 mV; MC: 4,5 mV

Signal to noise ratio (RMS unweighted): MM: 71 dB; MC: 63 dB

Gain: 36 dB, 46 dB, 56 dB, 66 dB

Channel separation: > 85 dB at 10 kHz

Input impedance: 47 kohms, 1 kohm, 100 ohms 1 x custom load 1 x hardwire slot

Output impedance: 47 ohms

Input capacitance: 100 pF

Channel mismatch: typ. 0.5 dB

Bass filter: 50 Hz, 6 dB/oct.

Power consumption: < 3 W

Product Type: Phono Stage

lwh: 113x108x45

Weight: 400g

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