Sound Optimisation Tips; Technical Specifications - Lehmannaudio Black Cube Statement Mode D'emploi

44 Black Cube Statement

Sound optimisation tips

EN
The Black Cube Statement can only be as good as the signal
supplied by the turntable or pick-up system. Since playing back
a record consists of mechanical sampling with many important
influencing variables, we provide some sound optimisation tips
here. For high-end record players in particular, you should consult
your dealer for the required service and adjustments.
1 | Adjusting the pick-up arm geometry and system should always be performed by
a specialist. In case of incorrect settings, the effects range from sound problems to
one-sided and therefore premature wear of the system. Good specialist dealers have
special measuring and adjusting equipment. It is much more accurate than what may
be included with the pick-up system.
2 | On record players with a sub-chassis, the vibration behaviour should also be
optimised by an expert. Sound improvements are possible here as well.
3 | Using a decoupling mat that contributes to better mechanical separation
between the record and turntable can further improve the sound quite significantly.
4 | Special attention should also be paid to the chosen cable materials and
assembly . This applies in particular to the system cables (headshell), the cables
from the pick-up to the Black Cube Statement and the cables to the downstream
pre-amplifier.

Technical specifications

MM
Sensitivity for output level 7.4 mV/1 kHz
775 mV/0 dB
(with activated high gain Jumper)
Gain 1 kHz 41 dB
Maximum input level 58 mV
Signal to noise ratio 78 dB
(RMS unweighted)
Gain 31 dB, 41 dB, 51 dB, 61 dB
Channel separation > 85 dB at 10 kHz
Input impedance 47 kohms, 1 kohm, 100 ohms
1 x custom load
Output impedance < 100 ohms
Input capacitance 100 pF
Channel mismatch typ. 0.5 dB
Bass filter 50 Hz, 6 dB/oct.
Power consumption app. 1 VA
Mains voltage
100 V to 240 V AC
Outer dimensions
103 mm x 108 mm x 45 mm
W x D x H
Weight 0.28 kg netto
Black Cube Statement 45
EN
MC
0.74 mV/1 kHz
61 dB
5.6 mV
57 dB