MODEL- TUBEPRE            VENDOR- PRESONUS AUDIO
    
FEATURES- TUBEPre - Single Channel Tube Mic Preamplifier
       The TubePRE is the highest quality vacuum tube preamp in its class. 
        Loaded with PreSonus award winning dual servo preamplifier, the 
        TubePre affordably delivers low noise tube warmth for vocals, 
        guitars, bass guitars, synths and sound modules. The TubePre 
        noticeably outperforms preamps in low cost mixers and recording 
        interfaces making it an easy choice for anyone desiring to enhance 
        their recordings with the magic of tubes.
* Award-Winning Dual Servo Tube-Preamp
* Low Price High Performance
* Tube Drive and Gain Control
* -20 dB Pad and Phase Reversal
* +48V Phantom Power
* 80Hz Rumble Filter
* Back-Lit VU Meter
* XLR and 1/4" Output
* Great as a Direct Box
    
  -- SPECIFICATIONs -----------------------------------
INPUT         - XLR Impedance         : 1.3k Ohms
                High Z Impedance      : 1 Meg Ohm
OUTPUT        - XLR Balanced          : 51 Ohms Impedance
                1/4" TRS Unbalanced   : 51 Ohms Impedance
METERS        - Blue Backlit VU
PANEL CONTROLS- Tube Drive            : 0dB to +20dB
                Gain                  : 3dB to +48dB
                Phase Reversal
                -20 dB Pad
                +48V Phantom Power
                80Hz Rumble Filter
PERFORMANCE   - THD+Noise (Unweighted): 0.05% at 0dB Tube Drive
                                        10% at 30dB Tube Drive
                Noise Floor           : -98dB
                Signal To Noise Ratio : >95dB
                Power Supply Rejection: >98dB
                Amplifier Type        : Dual-Servo
MOUNTING      - Universal Rack Tray Insert
MATERIAL      - Chassis               : Steel
                Panel                 : Brushed Aluminum
                Sides                 : Cast Aluminum
POWER SUPPLY  - Type                  : Linear
                Input                 : 16VAC/1000mA
                Power                 : 16 Watts
DIMENSIONS    - 5.5" x 5.5" x 1.75"         WT.- 5 lbs.
 www.presonus.com