PreSonus TubePRE
PreSonus TubePRE
Single-Channel Tube Mic-Preamplifier w/ VU Meter
TECHNICIAL SPECIFICATIONS
Preamp Bandwidth..................................................... 10Hz to 50kHz
Metering
Number of Channels ................................................................. One
VU Meter .............................................................. -20dBu to +3dBu
Clip LED ............................................................................ +20dBu
Performance
THD + Noise (Unweighted) ......................... 0.05% @ 0dB Tube Drive
Power Supply
................................................................. 10% @ 20dB Tube Drive
Type ..................................................... Linear/External Transformer
Noise Floor ......................................................................... -94dBu
Input .....................................................................16 VAC/1000mA
Signal to Noise..................................................................... >90dB
Power ............................................................................ 16 WATTS
Power Supply Rejection ......................................................... >98dB
Amplifier Type................................................................ Dual Servo
Physical
Weight ................................................................................... 4lbs.
Input
Size .............................................................................. 1/3 U Rack
Connectors ................................................................. XLR and 1/4”
Dimensions......................................................... 5.5” X 5.5” X 1.75”
Input Impedance, XLR .................................................... 1.3k Ohms
Mounting.................................................. Universal Rack Tray Insert
Input Impedance, High Z 1/4”......................................... 1Meg Ohms
Chassis ..................................................................................Steel
Front Panel ......................................................... Brushed Aluminum
Output
Output Impedance, XLR Balanced ........................................ 51 Ohms
Output Impedance, 1/4”TRS Unbalanced .............................. 51 Ohms
Panel Controls
Tube Drive ................................................................ 0dB to +20dB
Gain ......................................................................... 0dB to +40dB
Phase Reversal
- 20dB Pad
+ 48V Phantom Power
Side Panels.................................................... Ribbed Cast Aluminum
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