The Art Tube MP Project is a tube preamplifier that can be used both with microphones and with line sources or instruments; the technical characteristics include an XLR or 1/4” jack input and output, maximum gain of +45 dB plus a switch to increase the gain by another 20 dB, switch for impedance selection, +48V Phantom power, High Cut filter, switch for phase inversion and Limiter.
The Art Tube MP Project is powered by an external power supply