PreSonus BlueTube DP V2 2 channel Microphone Instrument Tube Preamplifier

PreSonus’ popular Class A XMAX preamps are widely lauded for their clarity and transparency. Our tube preamps are beloved for their warm, smooth sound. With the Blue Tube DP V2 dual-path mic/instrument preamp, you get both types of high-quality sound in one unit.

No wonder the original BlueTube DP became a classic!

Now we’ve improved on the classic unit with the BlueTube DP V2. The solid state path now feeds PreSonus’ top-of-the-line Class A XMAX mic preamplifier with 80 dB of variable gainan upgrade from the original BlueTube DP’s solid-state stage.

Key Features

• 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
• 2 balanced combo mic/unbalanced instrument inputs
• 2 balanced XLR main (L/R) line outputs
• 2 unbalanced ¼” main (L/R) line outputs
• Compact 1/2U chassis
• External 12 VDC, 1A power supply

Technical Specs

Inputs
Connector Type
Neutrik Combo
XLR Microphone Impedance
1.3 k
14” Instrument (Hi-Z) Impedance
1 M?
THD+N (unweighted), solid-state
<0.005%
THD+N (unweighted), tube stage
0.01% to 30%
Signal-to-Noise
>95 dB
Power-Supply Rejection
>98 dB
Outputs
Connector Type
XLR and ¼” TS
Impedance
51
Power
External Adapter Type
+12 VDC, 1A, center pin positive
Physical
Dimensions
1/2U rack-mountable (screw-mount to standard rack tray, not included)
Height
1.75” (44.45 mm)
Depth
5.5” (139.7 mm)
Width
9.5” (241.3 mm)
Road-rugged construction with all-metal chassis and metal knobs