PreSonus BlueTube DP Two Channel Preamplifier
Microphone and/or instrument preamp

The PreSonus BlueTube DP Two Channel Microphone Preamplifier with Dual Path technology delivers the best of both worlds offering a solid state preamplifier stage and a tube preamplifier stage in each channel. This Dual Path feature delivers the most flexible preamplifier in its price range by delivering both fat warm tube tone or invisible solid state transparency. The PreSonus BlueTube DP Two Channel Microphone Preamplifier replaces the original award-winning BlueTube as PreSonus' most affordable two-channel microphone/instrument preamplifier.

Each channel of the BlueTube DP includes a -20dB pad, polarity reverse, 80Hz filter, and +48v phantom power. Front panel controls include solid state GAIN control and switchable on/off TUBE DRIVE. When the TUBE DRIVE is clicked off, the tube preamplifier stage is bypassed delivering ultra-quiet and transparent preamplification. The front panel also includes illuminated analog VU meters for each channel for easy visual monitoring.

The PreSonus BlueTube DP Two Channel Microphone Preamplifier's inputs are professional-quality Neutrik Combo connectors for inputting both XLR and 1/4" TS sources. Outputs include both XLR and TS jacks allowing for ultimate flexibility. The PreSonus BlueTube DP Two Channel Microphone Preamplifier is great for enhancing all types of microphones including condensors, dynamics and ribbons, as well as instruments including keyboards, acoustic and electric guitars and bass. The PreSonus BlueTube DP Two Channel Microphone Preamplifier is the perfect front-end preamplifier for any project studio, delivering a wide range of sounds and tonality at an amazingly affordable price.

PreSonus BlueTube DP Two Channel Preamplifier Features:
-Stereo Dual Path Mic/Instrument Preamp Using 12AX7 Tube
-High Headroom, Class A Gain Stage
-XLR and 1/4" High-Z Neutrik Input Combo Connectors
-Balanced XLR and 1/4" TS Neutrik Output Connectors
-20dB Pad/ Polarity Reversal/ 80Hz Filter on Each Channel
-Two Illuminated Analog VU Meters
-Great as a DI for Bass and Guitar

PreSonus BlueTube DP Two Channel Preamplifier Technical Specifications:
-Input
  -Connector Type: Neutrik Combo XLR
  -Impedance: 1.3K Ohms
  -Hi-Z, 1/4": 1 Meg Ohms
-Output:
  -Connector Type: XLR and 1/4" TS
  -Impedance 51 Ohms
-Panel Controls
  -Gain: 0dB to +54dB
  -Tube Drive: 0% to 100%
  -Phase Reversal
  - -20dB Pad
  -Phantom Power
-Meters:
  -Analog VU: -2odBu to +6dBu
  -Clip Indicator +22dBu
-Performance:
  -THD � Noise (Unweighted) Solid State: < 0.005%
  -THD � Noise (Unweighted) Tube stage: 0.01% to 30%
  -Signal To Noise: >95dB
  -Power Supply Rejection: >98dB
-Physical:
  -Weight: 4lbs
  -Dimensions: 8" x 5" x 1.75"
  -Mounting: Universal rack tray insert
-Power Supply:
  -Type: Linear
  -Input: 16VAC / 1000mA
  -Power: 16 Watts
  -Transformer: External