Equalizer

Heritage Audio's LANG PEQ-2 equalizer offers a powerful, easily controllable solution for quickly adjusting the frequency of your material when recording, mixing or mastering. Once you discover how to shape your mixes with these tools, you'll wonder how you ever managed without them before.

ARTICLE N° 93370
  • Heritage Audio Lang PEQ 2
  • Equalizer
  • Input impedance: 2400 Ω, Bridged, balanced & floating via transformer
  • Output impedance: 600 Ω, balanced & floating via transformer
  • Maximum output level: > +26.5 dBu into a 600 Ω load (internally terminated)
  • THD+N ratio: 0.02% @ 1 kHz with 24 dBu, all controls fully counterclockwise
  • Frequency response: 20 Hz ⭢ 20 kHz (± 0.3 dB)
  • Noise level: ≤- 86 dBu
  • Connections:
  • Input: XLR
  • Output: XLR
  • Power supply: 48 V DC @ 60 mA.
  • Standard Rack 19" format: 2 vertical U
  • Dimensions: 482 x 153 x 88 mm
  • Weight: 3.1 kg
After over 6 decades, thanks to Heritage Audio, one of the most sought-after equalizers of all time is back!

Recently acquiring the famous professional electronics company of the 1960s, LANG Electronics Inc...
The PEQ-2 has been reinvented and is once again available to everyone.

This EQ offers almost double the frequency options to choose from...26 compared to the Pultec's 14. With independent controls for high-band Boost and Droop (Cut), you can quickly transform your material in interesting and creative ways.


Featuring a clear and convenient layout, the LANG PEQ-2 makes equalizing a pleasant and quick process. You'll be able to enhance your tracks with very natural and musical frequency processing in no time.

Bass mastery is infinitely more controllable because the LANG lets you boost and cut at different frequencies, unlike the Pultec.
With Boost HF's independent bandwidth control, you can adjust the frequency range covered by the boost.
Number of tapes
 2
19" rack
 Kit 19" included, 2U
Power supply
 Mains powered