MastersounD Spettro Preamplifier

MastersounD Spettro Preamplifier

The Spettro is the reference preamplifier from MastersounD.  It includes an MM phono preamplifier stage, four line level input RCA inputs, and an XLR input.  The tube complement of five 12au7 and one 12ax7 allows this to have multiple configurations of your favorite NOS tubes.  In addition to the expansive inputs, the PHL5 V2 also offers TWO sets of pre-outs (one RCA and one XLR), as well as a line-out.

Technical specifications

  • Class A Design

  • Tubes:    5x ECC802 (12au7),   1x ECC83 (12ax7)

  • RCA Inputs:    4x line level,   1x phono (MM)

  • XLR Inputs:    1x line level

  • RCA Outputs:    1x pre-out,   1x line level

  • XLR Outputs:    1x pre-out

  • RIAA Curve:    +/- 5 dB

  • Input Impedance:    47K ohms

  • Output Impedance:    450 ohms

  • Bandwidth:    1 Hz to 100 Khz, 0 dB

  • Included Remote Control

  • Dimensions:    17.75" x 15.75" x 5.25"

  • Weight:    22 lbs.   (10 kg)