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.

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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!

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


Lehmannaudio Black Cube Linear Headphone Amplifier
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Do you have any idea how great your headphones really could sound? Hear a Black Cube Linear now and expect a surprise! Dynamic headphones are much more different than most people realize. For the same sound pressure level the power needed with different headphone models can vary up to a factor of about 500! Impedances can be different to a factor of more than 20!

This is the reason why different headphone models have very individual requirements to the headphone amplifier driving them in terms of voltage and current. Everybody who once has connected a high quality headphone to any given standard headphone output knows about this problem.

With the launch of the Black Cube Linear there is now a high end headphone amplifier to realize even the highest demands to reference quality headphone music reproduction.
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For stereo setups with just one source like a CD player or a turntable with a phono stage the Black Cube Linear is the simplest and most effective active preamp one can think of. All audio connectors including the two Neutrik phone jacks come with gold plated contacts. No external Y-adapter is needed!

The faceplate and the massive milled aluminium knob for the smooth running 27mm ALPS high grade volume control are available in anodized black or silver.

To to get the best out of your headphone you will have to try the Black Cube Linear.
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Technical Details
Input impedance: 47 KOhms
Maximum gain: 0dB, 10dB, 20dB switchable underneath the unit
Frequency response: 10Hz (-0.3dB) to 35 kHz (-1dB)
Signal to noise ratio: >95dB at 0dB gain
THD: <0.001% at 6mW/300 Ohms
Channel separation: >70dB/10kHz
Output power: 200mW/300 Ohms, 400mW/60 Ohms
Output impedance: line out 60 Ohms, phones out 5 Ohms
Power dissipation: <5W, internal, regulated power supply
Dimensions: 280 x 110 x 44mm3 (case only)
Connectors (audio): Neutrik phone jacks 6.35mm with gold plated contacts
- 1x parallel to line out
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- 1x line out muting
- gold plated RCA connectors with Teflon isolation
Weight: app. 1.5 kg
Front colors: silver or black anodized aluminium

Pro Version - Offers XLR connectors.