QF 131


  • אקולייזר מונו 1/3 אוקטבה,
  • 31 תחומי כיוון,
  • מאתר פידבקים(FLS) עם נורת ביקורת בכל ערוץ,
  • 18db +12db-,
  • גובה 2U.
  • יציאות מאוזנות.


קובץ PDF




The QF family features one dual-channel model and one single-channel unit, all incorporating Peavey's legendary low-noise, low-distortion design. Ruggedly constructed, QF Series EQs have 45 mm, center-detented control sliders enclosed in metal for durability. These two rack-space units also offer ±15 dB gain control and an LED display indicating output level. Other shared features include switchable low-cut filters, +21 dBu balanced inputs and outputs, and bypass switches. QF Series equalizer filters are set at ISO center frequencies within 3% accuracy. Whether on stage, in the studio, or simply tweaking your home hi-fi system, the QF Series has an EQ for you.



  • 31-band graphic EQ with +12 dB boost/-18 dB cut per band
  • 1/3 octave filter sets
  • Constant Q filters
  • Output level LEDs -12 to +24 dB
  • 18 dB per octave 40 Hz low-cut filter with status LED
  • 20 Hz to 20 kHz effective EQ range
  • XLR and 1/4 inch TRS inputs/outputs for balanced or unbalanced operation
  • Bypass switch with status LED
  • New improved FLS circuitry for greater sensitivity
Dimensions – 19" W x 3.5" H x 7.5" D
Weight – 9 lbs