PreSonus
PreSonus BlueTube DP v2 2-Channel Tube Preamp
★★★★★
48Vphantom power
Hybrid Tone: PreSonus BlueTube DP v2 Tube PreampAchieve the perfect blend of solid-state clarity and tube warmth with the PreSonus BlueTube DP v2. This 2-channel mic/instrument preamp offers versatile tone shaping for guitars, basses, and vocals. Channels: 2 Gain Stages: 12AX7 vacuum t...
$314.99*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Hybrid Tone: PreSonus BlueTube DP v2 Tube Preamp
Achieve the perfect blend of solid-state clarity and tube warmth with the PreSonus BlueTube DP v2. This 2-channel mic/instrument preamp offers versatile tone shaping for guitars, basses, and vocals.
- Channels: 2
- Gain Stages: 12AX7 vacuum tube and solid-state
- Inputs: Combo mic/instrument with class A XMAX mic Preamplifiers
- Features: Tube drive control, 48V phantom power, 80 Hz high-pass filter, -20 dB pad
Key Features
Dual path, with both 12AX7 vacuum tube and solid-state gain stages
Combo mic/instrument inputs with class A XMAX mic Preamplifiers and 48V phantom power
Tube drive tube-saturation control
Illuminated Analog VU input-level meter
80 Hz high-pass filter, -20 dB pad, polarity-reverse switch
Compact 1/2U Rack-Mount chassis
Specifications
Channels
2
Tube Type
12AX7 vacuum tube
Preamplifier Type
Solid-state, Class A XMAX mic Preamplifiers
Inputs
Combo mic/instrument
Phantom Power
48V
Controls
Tube Drive, Gain
Metering
Illuminated Analog VU input-level meter
Filters
80 Hz high-pass filter
Attenuation
-20 dB pad
Switches
Polarity-reverse switch
Form Factor
Compact 1/2U Rack-Mount chassis
Pros & Cons
👍 Pros
- Offers a dual-path design with both 12AX7 vacuum tube and solid-state gain stages, providing versatile tonal options.
- Features combo mic/instrument inputs, allowing for connection of a wide range of audio sources.
- Equipped with Class A XMAX mic preamplifiers, known for their high headroom and low noise, ensuring quality recordings.
- Includes 48V phantom power, essential for operating condenser microphones.
- The Tube Drive control allows for adjustable tube-saturation, enabling warm and harmonically rich sounds.
- Features an illuminated Analog VU input-level meter for easy and accurate visual monitoring of signal levels.
- Includes an 80 Hz high-pass filter, useful for removing unwanted low-frequency rumble and noise.
- Comes with a -20 dB pad, providing necessary headroom for very hot signals to prevent clipping.
- Features a polarity-reverse switch, helpful for correcting phase issues during recording or mixing.
- Its compact 1/2U Rack-Mount chassis design saves space in studio setups.
👎 Cons
- While compact, a 1/2U rack-mount chassis still requires rack space or a specific mounting solution.
- The dual-path design, while versatile, may require more experimentation to find the desired tone.
- The 80 Hz high-pass filter is fixed and not adjustable to other frequencies, which could be a limitation for some sources.
- The -20 dB pad is a fixed attenuation, which might not be ideal for all excessively hot input signals.
- As a 2-channel preamp, it may not be sufficient for recording larger ensembles or drum kits requiring more inputs.
Frequently Asked Questions
How many channels does the PreSonus BlueTube DP v2 preamp have?
The PreSonus BlueTube DP v2 is a 2-channel tube preamp, suitable for recording two independent audio sources.
Does this preamp offer both tube and solid-state sound options?
Yes, it features a dual-path design with both 12AX7 vacuum tube and solid-state gain stages, allowing for versatile tonal characteristics.
Can I use condenser microphones with the BlueTube DP v2?
Absolutely, the preamp includes 48V phantom power, which is necessary for operating most condenser microphones.
What kind of inputs are available on this device?
The BlueTube DP v2 is equipped with combo mic/instrument inputs, providing flexibility for connecting microphones or instruments directly.
What is the purpose of the "Tube Drive" control?
The Tube Drive control allows you to adjust the amount of tube saturation, enabling you to add warmth and harmonic richness to your sound.
Is there an easy way to monitor input levels?
Yes, the preamp features an illuminated Analog VU input-level meter, providing clear visual feedback of your signal strength.
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