Heritage Audio LANG PEQ-2 EQ

1.090,00 900,83+VAT

Authentic reissue of the impossible-to-find LANG PEQ-2 single-channel passive program equalizer

SKU: her36C Category: Tag:


Heritage Audio recently acquired Lang Electronics Inc., a professional audio company from the 1960s. The Heritage Audio LANG PEQ-2 Passive is a recreation of their most desired product was the Lang PEQ-2 Program Equalizer. The PEQ-2 has nearly twice as many frequency options to choose from…26 compared to the Pultec´s 14.

The low end is infinitely more controllable as the LANG gives you the ability to Boost and Cut at different frequencies, unlike the Pultec. With independent controls for Boost and Droop (Cut) of the High band you can quickly transform your material in interesting, creative ways that you have almost certainly never considered before. There is also an HF Boost Bandwidth control to adjust the frequency range covered by the boost.

Heritage Audio LANG PEQ-2 Features:

  • Authentic reissue of the impossible to find LANG PEQ-2
  • Same Western Electric patent as the Pultec with extended functionality and sound tweaking possibilities.
  • Transformer balanced Inputs & Outputs
  • Stepped controls for easy recall and matching
  • High Peak Boost with variable Bandwidth and 20 kHz option
  • Custom inductors and tone capacitors of the same exact type as in the original.
  • High Shelf Cut with extended frequency choices.
  • Low Shelf Boost and Cut each with different frequency selections.- Line input impedance: 2400 Ω bridging, transformer balanced and floating
  • Output impedance: Transformer balanced and floating, to drive a load of 600 Ω
  • Maximum output: > +26.5 dBu into 600 Ω (internally terminated)
  • THD+N Ratio: 0.02 % @ 1 kHz 24 dBu
  • High EQ: 2.5, 3.75, 5, 7.5, 10, 12, 15, 20kHz (Boost), 2.5, 5, 7.5, 10, 15, 20 kHz (Cut)
  • Low EQ: 20, 30, 40, 60, 80, 120, 160, 240 Hz (Boost), 25, 50, 100, 200 Hz (Cut)
  • Frequency response: 20 Hz to 20 kHz (± 0.3 dB)
  • Noise floor: < – 86 dBu
  • Power: 48 V DC @ 60 mA (external, inklusive)
  • Dimensions (W x H x L): 482 x 88 mm (2 U) x 153 mm
  • Weight: 3.088 kg
  • Manual here


Additional information

Weight 10 kg