AER Colourizer Pocket Tool, two channel preamp for microphone or line level signals, tone balance (adjust frequencies with the range leveller), enhancer (generate additional overtones), inputs: combined XLR/jack, switchable for instrument (line-level sources) or phantom-powered sources (e.g. microphones), phase invert (in relation to the input signal-phase from 0 to 180 degrees), parametric EQ with switchable frequency range (level: +/- 15dB, bandwidth: 1 octave 1/6 octave, frequency: f1=90Hz - 1,6kHz - f2=680Hz - 11kHz, EQ balance shift, gain control, selectable 24V phantom power, clip indicator, dimensions(h x b x d): 6,5 cm x 10,5 cm x 13,5 cm, weight: 420 g, 24V DC external power supply (included), incl. bag