Микрофонно-инструментальный предусилитель Presonus TubePRE V2

Input
    XLR Impedance    1.3k Ohms
    High Z Impedance    1 Meg Ohm

Panel Controls
    Tube Drive    0dB to +20dB
    Gain    3dB to +48dB
    Phase Reversal     
    -20 dB Pad     
    +48V Phantom Power     
    80Hz Rumble Filter     

Meters
    Blue Backlit VU     

Output
    XLR Balanced    51 Ohms Impedance
    1/4" TRS Unbalanced    51 Ohms Impedance

Performance
    THD+Noise (Unweighted)    0.05% at 0dB Tube Drive
         10% at 30dB Tube Drive
    Noise Floor    -98dB
    Signal To Noise    >95dB
    Power Supply Rejection    >98dB
    Amplifier Type    Dual-Servo

Power Supply
    Type    Linear
    Input    16VAC/1000mA (factory configured)
    Power    16 Watts

Physical
    Weight    5lbs.
    Dimensions    5.5 x 5.5 x 1.75
    Mounting    Universal Rack Tray Insert
    Chassis    Steel
    Panel    Brushed Aluminum
    Sides    Cast Aluminum