2032 Single Channel Mic Pre with Parametric EQ

2032 Single Channel Mic Pre with Parametric EQ Specifications:

• FORM FACTOR
• One channel, multi-input, gain, filter, parametric equalizer with insert capability and internal power supply
• Inputs: Mic (balanced, XLR), MI (Musical Instrument; unbalanced, 1/4" TS)
• Gain control: +15dB to +7dB, 5dB steps
• Fine control: -5dB to +5dB, continuously variable
• Phase switch, Phantom power (P48) switch
• Filter -- Second-order Butterworth active high-pass filter; 100Hz, flat, 40Hz
• Insert control: split parametric equalizer from preamplifier
• EQ section: four bands, fully parametric, continuously variable controls
• EQ IN switch
• Overload (OL) indicator: peak indication, preamplifier and equalizer
• INPUT
• Microphone: 1k ohms balanced, >80dB CMRR, +17dBu max input before clipping
• Insert In: 20 k ohms balanced bridging, >40dB CMRR, +21dBu max input before clipping
• MI: 1 M ohms unbalanced, +8.5dBu maximum input before clipping
• THROUGHPUT
• Bandwidth: -0.1dB / +0.002dB, <10Hz to >30kHz, worst-case;
• -3dB, >300kHz and <<10Hz, typical; <0.003% Harmonic distortion, 20Hz to 20kHz, typical: <0.006% SMPTE Intermodulation distortion, typical; 30v/usec discrete low-noise precision operational amplifiers, GML 9202
  Noise: -80dBu broadband, EQ engaged, typical; -112dBu EIN, MI input; -120dBu EIN, Microphone input (Rs = 150!, 30kHz BW), worst-case; -80dB crosstalk, 20Hz to 20kHz, worst case
• OUTPUT
• +27.0 dBu clipping
• < 3 mV output offset, stabilized by DC servo correction, direct coupled
  Wired pin 2 "hot", 3-wire unbalanced
• OTHER
• Internal linear power supply, 110V/220V switch, 50/60Hz; +/-28 VDC, +/-18 VDC, +48VDC
• Approx. power consumption: 28W; 500mA/250V slo-blo fuse installed (110V operation)
• Separate Ground and Chassis connections at rear
• 19" W x 1.75" H x 10" D rack mount chassis, black anodized aluminum, silver legend
• Weight: 11 lbs., approximate; shipping weight may vary