API 3124V Discrete 4 Channel Mic/Line Pre with Variable Output
£2,745.83A compact 4-channel mic preamp with variable output, phantom power, and switchable transformers for professional audio applications.
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View full listing on StudiocareHighlights
- Four independent channels with variable output level control for flexible routing and monitoring
- Switchable 3:1 output transformer tap selection enables tailored signal shaping for each channel
- Internal 48V phantom power supply for each channel allows direct powering of condenser microphones
- Front panel 20dB pad switch and polarity switches provide precise control over input levels and phase
- Hi-Z front panel inputs feed directly to op amps, enabling amplification of low-level signals like guitar or bass
Specs
- Input Impedance
- 1500 ohms (mic), 470 k ohms (unbalanced Hi-Z)
- Output Impedance
- <75 ohms
- Gain Range
- 10 dB min to 65 dB max (unbalanced input), 14 dB min to 50 dB max (balanced input)
- Frequency Response
- 0.5 Hz to 20 kHz (5% at 10 Hz)
- Noise
- Better than 91 dBm below nominal
- Distortion
- 0.3% at 4 dBu (all outputs at 22.09%)
- Power Consumption
- 19.2 W quiescent
- Dimensions
- 19 x 1.75 in (1U x 11 in) depth
- Weight
- 10.38 lbs
