Warm Audio EQP-WA Matched Pair – 2 x Pultec Style Tube EQ


  • Re-Creation of the Renowned Pultec EQP-1A Studio Equalizer
  • Features CineMag Input and Output Transformers
  • Premium High Voltage 12AX7 and 12AU7 Tubes
  • Flat Frequency Response from 20Hz – 50kHz
  • Includes a Bypassable EQ Section
SKU: EQPWAMP Categories: , Tags: , , , , ,
Brands: Warm Audio


The EQP-WA is a re-creation of the most renown tube Equalizer in studio history, the “Pultec EQP-1A”. Not only does the look and feel of the EQP-WA match the classic Pultec units, but the sonic quality has been carefully considered by using top-end components such as CineMag transformers and premium tubes.

This fully discrete Tube EQ can pull euphoric sonics from any track and bring a brilliance and luster to mixes that’s nearly impossible to achieve inside-the-box. We are proud to have once again redefined the industry standard by bringing a fully professional-grade equalizer to the market at a price that’s just as remarkable as the unit.


EQP-WA Matched Pair Out Of The Box

Warm Audio’s goal was to make a Pultec equalizer affordable for the first time, without compromising the quality and design parameters that make this type of equalizer so desirable.  

Pultec Style Tube Equalizer – Made Affordable.

Premium Components in every Warm Audio product.

The EQP-WA is a high-voltage tube equalizer, utilzing CineMag USA Transformers and two premium vacuum tubes by Tung-Sol.

The EQP-WA operates on two tubes: one 12AX7 and one 12AU7.  We proudly use Tung-Sol brand tubes in this product for their sonic richness and ‘open’ sound.  These 2 tubes are socketed for easy swapping and replacement.

A Two Tube Operation.


EQP-WA Matched Pair Specifications

  • Utilizes premium grade input and output CineMag USA Transformers

  • Tube Equalizer based on the classic “Pultec” EQP-1A

  • Premium high voltage 12AX7 and 12AU7 tubes

  • CineMag inductor EQ section

  • EQ section is bypassable – signal still passes through tubes and transformers for warming effect

  • No insertion loss – loss restored by tube amplifier

  • XLR and TRS transformer balanced inputs

  • XLR and TRS transformer balanced outputs

  • Flat frequency response from 20 Hz – 50 kHz

  • Boost and Cut controls can be used simultaneously for phase effect

  • Low frequency boost – 20, 30, 60, 100, 200, 400, 800 Hz – 12 db

  • Low frequency cut – 20, 30, 60, 100, 200, 400, 800 Hz – 18 db

  • High frequency boost – 3, 4, 5, 8, 10, 12, 16 kHz – 18 db

  • High frequency cut – 3, 4, 5, 10, 20 kHz – 14 db

  • 5 added frequency points for greater flexibility

  • Switchable 115/230 volt IEC power inlet

  • Dimensions: 19 x 3.5 x 6 inches – 2RU rack mountable

Additional information

Weight 20 kg


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