2-Channel Tube Microphone/Line Preamplifier
Everything you look for in a good preamp:
discrete input stages, input gain adjustment, phantom power, mic/line
capability, switchable high-pass filter and a phase inversion switch.
Plus twin 12AX7 tubes and our Ultra-Tube circuitry, which lets you add
exactly the amount of tube warmth you want to your signal—without
adding noise or sacrificing audio quality.
Features
- Discrete mic/line input stages with soft mute +48 V phantom power
- Extremely wide bandwidth for open sound
- Fully tunable and switchable 12 dB high-pass filter
- Phase reverse switch per channel
- Level conversion (-10 dBV to +4 dBu) and DI box functionality
- 12AX7 tubes and UTC circuitry add desired amount of warmth without additional noise
- Highly accurate metering with true RMS level detection
Specifications
-
Microphone Inputs
- Connections: XLR and 1/4 in. jack
- Type: transformerless, DC-decoupled input
- Impedance: 3 kOhm balanced
- Max. input level: +10 dBu balanced and unbalanced
- CMRR typical 40 dB, >55 dB @ 1 kHz
-
Line inputs
- Connections: XLR and 1/4 in. jack
- Type: transformerless, DC-decoupled input
- Impedance: 50 kOhm balanced, 25 kOhm unbalanced
- Max. Input leve:l +23 dBu balanced and unbalanced
- CMRR: typical 40 dB, >55 dB @ 1 kHz
-
Audio outputs
- Connections: XLR and 1/4 in. jack
- Type: electronic, servo-balanced output stage
- Impedance: 60 Ohm balanced, 30 Ohm unbalanced
- Max. output level: +21 dBu balanced and unbalanced
-
System Specifications
- Bandwidth 18 Hz to 30 kHz, +/- 3 dB
- Signal-to-noise ratio > 108 dBu, unweighted, 22´Hz to 22 kHz
-
Controls
- Mic Trim: variable (+10 to +60 dB)
- Frequency (High Pass): variable (12 to 350 Hz)
- Level: variable (-20 dB to +20 dB)
- Warmth: variable (Cold to Warm)
-
Function Switches
- +48 V: engages the Phantom Power
- Mic/Line: switches from Line to Microphone pre-amp
- Phase Reverse: phase reversal (180Á)
- High Pass: engages the high pass filter
-
Options
- Output transformer Behringer OT-1 retrofittable
-
Power Supply
- Mains voltage: USA/Canada ~ 120 V AC, 60 Hz
- Power consumption: 25 Watts
- Fuse: 100-120 V AC: 1,0 A (slow-blow)
- Mains connection: standard IEC receptacle
-
Physical
- Dimension (H x W x D): 3-1/2 x 19 x 8-1/2 in. (89.5 x 482.6 x 217mm)
- Net weight: 8.0 kg, approximately
- Shipping weight: 10.0 kg, approximately
