Global Warming for Mics and Instruments

TubePre V2: 1-channel Tube Preamplifier/DI Box

Features

  • XMAX Class A preamp input stage
  • 12AX7 dual-servo vacuum tube output stage
  • Input Gain control
  • 48V phantom power
  • 80 Hz high-pass filter
  • -20 dB pad
  • Instrument input select
  • Polarity-reverse switch
  • Backlit VU meter
  • Clip LED

Input/Output

  • 1 unbalanced ¼” instrument input
  • 1 balanced XLR mic input
  • 1 unbalanced ¼” line output
  • 1 balanced XLR line output

Physical

  • Compact 1/3U rack-mount chassis
  • External 12 VDC, 1A power supply