


Lehmann Audio Silver Cube Phono Preamplifier
Silver Cube phono preamplifier is Lehmannaudio’s flagship analogue stage, crafted for listeners who demand exceptional clarity, tonal accuracy, and musical depth from vinyl playback. It supports both MM and MC cartridges, including low-output and exotic variants, with user-selectable gain and impedance settings for precise system matching.
A passive RIAA equalisation network featuring Mundorf tin foil capacitors ensures transparent, phase-accurate sound reproduction with impressive resolution and control. Housed in a non-magnetic aluminium enclosure with a separate, RF-filtered power supply, it minimises interference and preserves signal integrity.
Premium WBT-nextgen connectors and gold-plated Neutrik XLRs provide secure, noise-free signal paths, while optional 3S Device Feet are available for advanced vibration isolation—further enhancing the Silver Cube’s already exceptional performance in high-end analogue systems.
To secure a unit, please enquire directly regarding current availability, as lead times may vary.
Specifications
Lehmann Audio Silver Cube Phono Preamplifier
Specification | Value |
---|---|
Model |
Silver Cube |
Sensitivity for output level |
775 mV/0 dBu (with activated high gain switch) |
Gain 1 khz |
MM: 46 dB; MC: 66 dB |
Maximum input level 1 khz |
MM: 50 mV; MC: 5 mV |
Signal to noise ratio (rms unweighted) |
MM: 78 dB; MC: 69 dB |
Input sensitivity |
MM: 3.8 mV/1 kHz; MC: 0.38 mV/1 kHz |
Gain options |
36 dB, 46 dB, 56 dB, 66 dB |
Channel separation |
> 80 dB at 10 kHz |
Input impedance |
47 kohms, 1 kohm, 100 ohms; 1 x custom load |
Output impedance |
5 ohms |
Input capacitance |
47 pF to 1,370 pF |
Channel mismatch |
typ. max. 0.1 dB |
Bass filter |
50 Hz, 6 dB/oct. |
Power consumption |
app. 15 VA |
Outer dimensions audio section |
300 mm x 195 mm x 48 mm |
Outer dimensions power supply |
112 mm x 312 mm x 80 mm |
Weight audio section |
2.25 kg |
Weight power supply |
2.8 kg |
Product Details
