Lehmannaudio Black Cube II - Silber phono preamp

3517.80 RON*

Descriere

The Black Cube II combines the best features of Lehmann Audio's popular Black Cube phono preamplifier series. High end phono preamplifier of the supreme class Low noise circuit design Also compatible with exotic MC systems Highly accurate passive RIAA network Best impulse response and high channel uniformity Slot for selectable impedance Additional hardwire slot Soft Bass rolloff filter with 16 different settings Non-magnetic aluminum housing RCA jacks with gold-plated contacts Shielded cable to power supply Dimensions audio part (WxHxD): 114 x 50 x 124 mm Dimensions power supply (WxHxD): 70 x 55 x 115 mm Weight audio part: 0,65 kg Weight power supply: 0,3 kg Color: silver Lehmann Audio - Black Cube II at a glance The Black Cube II combines the best features of Lehmann Audio's ever-popular Black Cube phono preamplifier series. The proven quality of the classic Black Cube has been optimized in the Black Cube II with even higher quality connectors and a prestigious housing. The Black Cube II is compatible with virtually all MM and MC systems available on the market, represents the entire sound spectrum of the original recordings, and its incomparable dynamics makes old and new recordings appear in a completely different light. The passive RIAA filter network of the Lehmann Audio - Black Cube II is located between two amplification stages and is realized by high-quality, impulse-resistant polypropylene film capacitors with a narrow tolerance. As a result, this phono preamplifier offers an impressive, unadulterated sound image of the upper equipment class, at an attractive price. Professional input stages of the latest generation ensure low-noise, precise and powerful reproduction. Furthermore, additional assemblies, for effective hum, RF and noise voltage suppression are located in the audio section and its double-sided audio board allows optimized conductor routing for interference-free operation. Lehmann Audio - Black Cube II - Technical data: Sensitivity for output level, 775 mV/0 dB (with activated high-gain switch) MM: 3.8 mV/1 kHz MC: 0.38 mV/1 kHz Gain 1 kHz MM: 46 dB MC: 66 dB Maximum input level MM: 45 mV MC: 4.5 mV Signal to noise ratio (effective unweighted) MM: 71 dB MC: 63 dB Gain 36 dB, 46 dB, 56 dB, 66 dB Channel separation greater than 85 dB at 10 kHz Input impedance 47 kOhm, 1 kOhm, 100 Ohm 1 x select impedance 1 x hardwire slot Output impedance 47 Ohm Input capacitance 100 pF Channel imbalance typ. 0,5 dB Bass filter 16 settings between 7Hz and approx. 90 Hz Power consumption less than 3 W Mains voltage 240 V AC Manufactured by: Lehmannaudio Lehmannaudio Vertriebs GmbH Waltherstraße Gebäude 49 - 51, 51069 Köln Germany [email protected] www.lehmannaudio.de