Knif Audio Eksa

£8,220.00 £6,850.00
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Class A dual-channel mastering EQ with discrete Opamps designed in house designed to provide the ultimate precision and purity of sound.

The Knif Audio Eksa is a Class A dual-channel mastering EQ with discrete Opamps designed in house designed to provide the ultimate precision and purity of sound.


The Knif Audio Eksa takes its cue from the legendary Sontec 432c but with a heavily modified and complex Q to offer as little whole range gain as possible and superior noise figures. It boasts 24 discrete opamps developed by Jonte Knif with JFET input and output always operating in Class A. Each band also includes DC servos which are tuned very low and use high-quality opamps and polypropylene caps to minimise any effect in the audio range.


In use the Eksa is incredibly transparent, giving you an accurate representation of the sound with no harshness. It is powered by an external power supply


Knif Audio Eksa Main Features:


  • Class A Mastering EQ
  • Knif opamps designed in house
  • Designed for ultimate precision and purity
  • Engineered to the highest standards in Finland
  • External Power Supply
  • More Information
    Short Description Class A dual-channel mastering EQ with discrete Opamps designed in house designed to provide the ultimate precision and purity of sound.
    Demo in Store No
    Manufacturer Knif Audio
    Valve / Solid State Hybrid Valve/Solid State
    Q Type Passive "real Q"
    High Pass Filter 25, 33, 50. Elliptical Mode (6dB/oct Side only): 140, 200, 280
    Low Pass Filter 24k, 20k, 17k
    High Frequency Range 1.5k, 1.8k, 2.2k, 2.7k, 3.3k, 3.9k, 4.7k, 5.6k, 6.8k, 8.2k, 10k, 12k, 15k, 18k, 22k, 27k
    High Mid Frequency Range 560, 680, 860, 1k, 1.2k, 1.5k, 1.8k, 2.2k, 2.7k, 3.3k, 3.9k, 4.7k, 5.6k, 6.8k, 8.2k, 10k
    Low Mid Frequency Range 100, 120,150, 180, 220, 270, 330, 390, 470, 560, 680, 860, 1k, 1.2k, 1.5k, 1.8k
    Low Frequency Range 27, 33, 39, 47, 56, 68, 82, 100, 120,150, 180, 220, 270, 330, 390, 470
    Bypass Yes
    Channel Count Dual Channel
    Chassis Rackmount
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