技术参数: Overall Gain:Independently Programmable 0 to 20 dB on each input Gain Range:99.5 dB, 199 Equal Increments Gain Resolution:0.5 dB, +/- 0.03 dB Over Entire Range Frequency Response 10 Hz – 300 kHz, -3 dB @ 8 ohms Maximum Input Level:13.5 volts (RMS) @ 0 dB Gain Maximum Output Level:13.5 volts (RMS) THD + Noise:< .003% @ 2 volt (RMS) Output, 50 Hz – 20 kHz Signal-to-Noise Ratio:> 100 dB Common Mode Rejection Ratio:> 90 dB, 20 Hz – 20 kHz Channel Separation:99.5 dB Input Impedance:40k ohms Balanced or Unbalanced Output Impedance:60 ohms Balanced or Unbalanced Inputs:4 pair Balanced (XLR), 2 pair Unbalanced (RCA) Outputs:2 pair Balanced (XLR), 2 pair Unbalanced (RCA) for Main Out, 1 pair Balanced (XLR), 1 pair Unbalanced (RCA) for Record Out Power Consumption 15 watts Power Supply:Universal Voltage Input Power Factor Corrected Power Supply Display:320 x 32 dot Vacuum Fluorescent Display (VFD) Preamplifier Weight 22 lbs / 10 kg Preamplifier Dimensions H/W/D:3.9” x 15.5” x 12.3” (99mm x 394mm x 311mm)
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