Nagra Classic Pre Amplifier
TECHNICAL SPECIFICATIONS
Frequency response | 10 Hz 50 kHz (+0 / -0.5 dB) |
Dynamic range | >125 dB (Gain at +12 dB) |
Minimum input level to reach 0 dB (meter) |
0.28 V rms (Gain at +12 dB) |
Maximum input level to reach 0 dB (meter) |
>25 V rms (Gain at 0 dB) |
Crosstalk | >85 dB |
Total harmonic distortion (THD) | <0.01% at 1 kHz out, no load |
Input impedance | 50 K |
Output impedance | 6 |
Vacuum tubes (selected by Nagra Laboratory) |
2x 12AX7 / ECC83 1x 12AT7 / ECC81 |
Power consumption | 12 V 1040 mA < 1o mW in standby |
Power supply | 115 V or 230 V AC input |
Inputs | XLR RCA 1 to 4 |
Outputs | 2 x XLR 1 x RCA |
Dimensions | 379 x 277 x 76mm (12.2 x 10 x 3 inches) |
Weight | 4.9 Kg (10.8 lbs) |