Mounting Kit
No matter whether you just want to avoid visitors seeing your installed High End audio gear or whether you simply have a preference for looking at neat and clean furniture. A Black Cube mounting kit will help.



Having a clean desktop is always an easy task when both the Black Cube Linear USB preamp and the Black Cube Stamp audiophile power amp are mounted accurately side by side like in the picture on the left.

Passive high quality speakers can be placed on the table giving you a nearly unlimited choice of models instead of having to use those cheesy little plastic „multimedia speakers“ from the local PC discounter. Why not have fun and superior sound even at work? Enhance your desktop listening pleasure now!



The Black Cube mounting kit provides maximum functionality with discreet concealment in places where a homelike atmosphere shall be preserved.


Lehmannaudio Silver Cube Phono Stage


Lehmannaudio phono stages have gained a legendary reputation for their sound and build quality. The Silver Cube has gained reference status in several hifi magazines and an overwhelming recognition as belonging to the ultimate in phono stage design.

With the Silver Cube Lehmannaudio's efforts in terms of technology, electronic parts and mechanics have lead to high energy sound reproduction with excellent technical data and holographic soundstage delivery.

The Silver Cube not only provides maximum air and space with excellent soundstage depth and width but also stunningly fast attack response, pace, timing, swing and dynamics, you will not be left untouched.

Visually the massive milled aluminium case of the audio section impresses, while acting as a heatsink for the discrete zero-feedback Class-A FET output stage.

Technical Details

Power supply
  • 120W toroidal transformer with isolating coil between primary and secondary coil
  • Separate set of ultra fast recovering diodes for each secondary coil
  • Chokes on the secondary side
  • Additional filtering
  • Very low noise regulated voltages
  • Shielded cable between power supply and audio section
  • Neutrik connectors with gold plated contacts to connect audio section and power supply.
  • Voltage selector 120V/240V AC mains voltage

Audio section
  • Special operational amplifiers for professional audio use
  • Only Mundorf tin foil MKP caps in the audio path
  • Discrete Class A (quiscent current app. 100mA) zero feedback FET output stage
  • Each gain stage buffered by fast parallel voltage regulators backed with three different capacitors for each voltage
  • Strictly built double mono layout
  • Resistors and capacitors (input termination) adjustable from the rear side
  • All electrolytic capacitors in the audio section are Low ESR, high temperature types
  • Gain up to 66dB in four levels accessible from the rear side
  • Additional choke filtering of supply voltages on the audio board
  • Case milled out of one block of massive aluminum used as heatsink for the Class A output stage
  • WBT audio connectors
  • Neutrik Power supply connector with gold plated contacts
  • Three feet for extra stable stand ready for the insertion of 6mm threaded spikes (silicon rings supplied as default)