ATOLL PR400 Signature Preamplifier

                               CONTACT  US  FOR  AVAILABILITY                                                                          This product is available for purchase in-store only  The discrete component audio stages have a purely symmetrical structure, the scheme is based on a dual input differential pair and an original scheme biased in class A with very low feedback. This structure allows for the minimisation of both the overall and the intermodulation distortion, which favours the spatial and material perception of the instruments. The PR400 Signature has a low-consumption OLED model display that was chosen for its excellent contrast and low electromagnetic interference. Moreover, its power supply and the ones of all the control devices are completely independent of the audio power supplies. Analog power supplies: 2×10 VA Digital power supplies: 10 VA Total of capacitors: 112 000 µF Number of inputs: 5 lines, 2 XLR Bandwidth: 0,5 Hz – 780 kHz Rising time: 0,4 µs Input Im