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200/500 Series
TranZformer
Rackmount
Consoles
Dealers
Company
3124+ Discrete 4-Channel Mic/Line Pre
Specifications
Input Impedance:1500 Ohms Mic, 470 K Ohms Un-Balanced, HI-Z in
Output Impedance:Less than 75 Ohms Channel Outputs
Nominal Levels:XLR Channel Output +4 dBu
Stereo Output Level:Unbalanced: nominal -2, Balanced: +4
Clipping Level:XLR Channel Output better than +28 dBm
Frequency Response:+0, -5, 10 Hz to 20 kHz (-.5 at 10 Hz)
Noise EIN:-129 Mic, -125 Un-Bal. Actual
Measured Noise:Better than -91 dBm / below Nominal +4.
Distortion:All Outputs at +4 out, .03%, at +22, .09% Max
Gain Range:150 Ohms Input 10 dB Min., 65 dB Max (inc. PAD).
Un-Bal. Input 14 dB Min., 50 dB Max
VU Meter:Calibrated for XLR Outputs, OVU=+4 dBu, (-12, -6,
-3, 0, +3, +6, +18)
Controls:GAIN, PAD (20 dB), 48Volts, POL (polarity),
MIC (mic/un-bal), VU, AC
Power Consumption, Quiescent:19.2 Watts
Size:19" X 1.75" (1U) X 11" Deep
Size (Boxed for Shipping):23.25" X 6.5" X 16.5"
Actual Weight:10.38 lbs.
Shipping Weight:14.06 lbs.