LEHMANN AUDIO BLACK CUBE

Phono stage MM / MC. Infinite possibilities of adaptation of head impedance. Gain and load selectors with gold contacts. RIAA Stadium gain realized with high precision and low loss MKP capacitors.
Low noise metal film resistors. Input and output with golden RCA. External power supply

SPECS

Sensitivity for output level 775 mV/ 0 dB (with activated high gain jumper) MM: 3.8 mV/1 kHz; MC: 0.38 mV/1 kHz
Gain 1 kHz MM: 46 dB; MC: 66 dB
Maximum input level 1 kHz MM: 45 mV; MC: 4,5 mV
Signal to noise ratio (RMS unweighted)     MM: 71 dB; MC: 63 dB
Gain     36 dB, 46 dB, 56 dB, 66 dB
Channel separation > 85 dB at 10 kHz
Input impedance 47 kohms, 1 kohm, 100 ohms 1 x custom load 1 x hardwire slot
Output impedance     47 ohms
Input capacitance     100 pF
Channel mismatch     typ. 0.5 dB
Bass filter     50 Hz, 6 dB/oct.
Power consumption     < 3 W
Outer dimensions W x D x H     Audio section: 113 mm x 108 mm x 45 mm
Power supply: 70 mm x 115 mm x 55 mm
Weight     Audio section incl. cable to power supply: 0.4 kg netto
Power supply: 0.3 kg netto