Pro-Ject Tube Box DS2 Phono előerősítő second hand!
Csöves lemezjátszó előerősítő
• Suitable for MM and MC cartridges
• Precise RIAA equalisation
• Ultra low noise circuitry
• Selection between 2 phono inputs & 2 line outputs
• Dual mono circuitry for optimized channel separation
• Selectable input impedance (for MC: fix or variable)
• Selectable input capacitance (for MM)
• Selectable subsonic filter
• Gold-plated RCA in & outputs
• Sandwich alu/metal casing protects from vibrations and electromagnetic interference
• Finishes: black
Műszaki adatok:
Tube assembly | 2x ECC83 (12AX7) |
Input impedance | variable 10-1000 Ohms, fix 47 kOhms |
Capacitance | 100 / 220 / 320 pF |
Gain MM / MC | 40 / 45 / 50 / 60 / 65 dB |
Output voltage typically | 500 mV/1kHz at 5mV/1kHz (at 40dB) |
Signal-to-noise ratio | 88dBA |
THD | < 0,04% |
RIAA curve accuracy | +/- 0,2dB/20Hz – 20kHz |
Subsonic filter | 20Hz @ 12dB/octave |
Input / Output | 2x RCA |
Power supply | 18V/1000mA DC |
Power consumption | max 490mA DC / < 0,5 watt standby |
Dimensions WHD | 206 x 91 x 227 mm (aluminium) |