Lehmann Audio Black Cube SE II Phono Stage. Ex Demo, Black
The maximum gain of the Black Cube SE II is high enough for even very low output MC cartridges. Cartridge adaption itself is totally flexible because gain and lading can be chosen independently from each other. To top this all off, there is a slot for a custom impedance resistor, so that even the most exotic MC cartridges can be loaded adequately without having to buy expensive impedance plugs. No soldering needed.
Metal case shields the electronics from vibrational and electromagnetic interference
Dual-mono input stage
2x RCA input / 2x RCA output
Separate PWX upgrade power supply
Amplification and RIAA equalisation for MM and MC cartridges
Metal case shields the electronics from vibrational and electromagnetic interference
Available with Black, Silver or Chrome faceplate
The maximum gain of the Black Cube SE II is high enough for even very low output MC cartridges. Cartridge adaption itself is totally flexible because gain and lading can be chosen independently from each other. To top this all off, there is a slot for a custom impedance resistor, so that even the most exotic MC cartridges can be loaded adequately without having to buy expensive impedance plugs. No soldering needed.
Metal case shields the electronics from vibrational and electromagnetic interference
Dual-mono input stage
2x RCA input / 2x RCA output
Separate PWX upgrade power supply
Amplification and RIAA equalisation for MM and MC cartridges
Metal case shields the electronics from vibrational and electromagnetic interference
Available with Black, Silver or Chrome faceplate
The maximum gain of the Black Cube SE II is high enough for even very low output MC cartridges. Cartridge adaption itself is totally flexible because gain and lading can be chosen independently from each other. To top this all off, there is a slot for a custom impedance resistor, so that even the most exotic MC cartridges can be loaded adequately without having to buy expensive impedance plugs. No soldering needed.
Metal case shields the electronics from vibrational and electromagnetic interference
Dual-mono input stage
2x RCA input / 2x RCA output
Separate PWX upgrade power supply
Amplification and RIAA equalisation for MM and MC cartridges
Metal case shields the electronics from vibrational and electromagnetic interference
Available with Black, Silver or Chrome faceplate
The input stages used in this device can also be found in top notch mixing consoles or in well known professional microphone preamps. The entirely passive RIAA equalization network is realised with high precision foil capacitors to realise an artefact-free transport of microdynamics and room information. The switches for gain and load settings have gold plated connectors for reliable performance.
A brand new feature that is built into the SE II is the entirely passive bass filter, which is a great help when tailoring the lower corner frequency of the vinyl reproduction to personal needs. 16 different filter curves can be realised.
Lehmann Audio always pays special attention to details: the cable between power supply and audio section is shielded and ensures flexible placement of audio section and PWX power supply. The cases of both the power supply and the audio section are made of non-magnetic aluminium; additionally equipped with a top cover coated with a special anti-resonance treatment for better suppression of microphonic effects.
Because of the small outer dimensions, the SE II audio section can be placed next to the turntable. This minimizes loss due to cable length.
Input Stage
Dual Mono Microphone Pre-Amp
Sensitivity
MM: 3.8 mV/1 kHz
MC: 0.38 mV/1 kHz
Gain Settings
36dB
46dB
56dB
66dB
Gain (1kHz)
MM: 46 dB
MC: 66 dB
Signal to Noise Ratio
MM 71 dB
MC: 63 dB
Input Impedance
47 kΩ , 1 kΩ , 100Ω
1 x Custom Load
1 x Hardwire Slot
Channel Separation
> 80 dB at 10 kHz
Second Gain Stage
Dual Mono Burr Brown OPA 134
Output Impedance
47Ω
Input Capacitance
100 pF
Channel Mismatch
typ. 0.5 dB
Bass Filter
16 Settings Between 7Hz & app. 90Hz
Dimensions
Black Cube SE II: 114 x 124 50mm
PSU: 93 x 233 x 45mm