Blue Tube Technical Specifications:
Number of Channels Two
Performance
THD + Noise(Unweighted) 0.05%@0dBTubeDrive
10%@ 30dB Tube Drive
Noise Floor -94dBu
Signal to Noise >90dB
Power Supply Rejection >98dB
Amplifier Type Dual Servo
Input
Connectors Neutrik
Combo
Input Impedance, XLR 5k Ohms
Input Impedance, High Z ¼” 1Meg Ohms
Output
Output Impedance, XLR Balanced 51 Ohms
Output Impedance, ¼”TRS Unbalanced 51 Ohms
Panel Controls
Tube Drive 0dB to +30dB
Gain 0dB to +40dB
Phase Reversal
- 20dB Pad
+ 48V Phantom Power
Metering
8 Segment LED -28dBu to +18dBu
Power Supply
Type Linear Supply
Input 18 VAC/100mA
Power 15 WATTS
Physical
Weight 4lbs.
Size ½ U Rack
Dimensions 8” X 5” X 1.75”
Mounting Universal Rack Tray Insert
Chassis Steel
Front Panel Brushed Aluminum
As a commitment to constant improvement, PreSonus, Inc. reserves the right to
change any specification stated herein at any time in the future without
notification.
