Vacuum Tube and Solid-State Performance in One Amazing Preamp

BlueTube DP V2: 2-channel, dual-path mic/instrument preamp

Features

2 input channels, each with:

  • High-headroom Class A XMAX mic preamplifier with 80 dB gain range
  • 12AX7 vacuum tube gain stage
  • Tube Drive tube-saturation control
  • 48V phantom power
  • 80 Hz high-pass filter
  • -20 dB pad to reduce hot input levels
  • Polarity-reverse switch
  • Illuminated analog VU input-level meter

Input/Output

  • 2 balanced combo mic/unbalanced instrument inputs
  • 2 balanced XLR main (L/R) line outputs
  • 2 unbalanced ¼” main (L/R) line outputs

Physical

  • Compact 1/2U chassis
  • External 12 VDC, 1A power supply