Pro-Ject Tube Box II MM/MC Tube Phono Preamp - Silver
Features:
- Phono MM/MC selection switch located at the rear of the unit
- Selectable Subsonic filter
- Metal case shields the electronics from vibrational and electromagnetic interference
- Optimal channel separation through dual-mono circuitry
- Gold plated RCA connection sockets
- Outboard power supply included
Technical data:
- Tubes: 2 x ECC83 (12AX 7A)
- Input impedance MM: 47 kohms/120 pF
- Input impedances MC: 100 ohms/120 pF
- Gain MM: 40 dB
- Output voltage: typically 300 mV/1 kHz 3 mV/1 kHz (MM input)
- Gain MC: 60 dB
- Output voltage: typically 300 mV/1 kHz 0,3 mV/1 kHz (MC input)
- Noise floor MM: 84 dB (94 dB -A weighted)
- Noise floor MC: 67 dB (75 dB - A weighted)
- THD MM: 0,05%
- THD MC: 0,08%
- RIAA-equalisation curve accuracy: 20 Hz - 20 kHz / max. 0,5 dB
- Subsonic filter: at 18 Hz with 18 dB/octave
- Power supply type: Mains-fed outboard power supply
- Output voltage: 16 V/1.000 mA AC
- Power consumption: 16 V/410 mA AC
- Dimension: W x H x D 103 x 76 x 141 mm
- Weight: 810 g without power supply
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