LEHMANN AUDIO BLACK CUBE LINEAR SILVER

Headphone Amplifiers Series Black Cube

High End headphone amplifier. In Class-A output stage without feedback.

Alps volume potentiometer. Two headphone outputs in parallel.

A gold plated RCA input.

By dip-switch selectable gain: 0dB/10dB/20dB. Power supply with toroidal transformer.

Input impedance            47 kohms

Maximum gain  0 dB, 10 dB, 18 dB, 20 dB selectable via DIP switches

Frequency response      10 Hz (-0.3 dB) to 35 kHz (-1 dB)

Signal to noise ratio       > 95 dB at gain 0 dB

THD     < 0.001 % at 6 mW/300 ohms

Channel separation       > 70 dB at 10 kHz

Output power    400 mW/60 ohms

200 mW/300 ohms

Output impedance         Line Out 60 ohms

Headphones Out 5 ohms

Connectors audio          Neutrik headphone jacks with gold plated contacts

1 x switching Line Out

1 x non switching Line Out

gold plated RCA sockets with teflon insulation

Power consumption       10 W

Outer dimensions W x D x H     110 mm x 280 mm x 50 mm

Weight  1.5 kg netto