3 Band Parametric EQ

  • High-quality 3-band semi-parametric EQ designed specifically for acoustic guitar, violin, accordion, double bass, and other acoustic instruments requiring precise tonal shaping.
  • Integrated balanced line driver with professional output quality eliminates the need for bulky 19" rack equipment, delivering studio-grade performance in a compact stomp box.
  • Built-in regulated ±12V power supply enables high-quality circuitry with maximum headroom for clean, transparent signal handling without distortion or noise.
  • Versatile application for acoustic and electric instruments including guitars, basses, and electronic instruments, plus direct studio recording with professional results.
  • Stomp box format provides practical, stage-friendly operation for performing musicians who need professional EQ control without complex rack systems.
Carl Martin 3 Band Parametric EQ

All about Carl Martin 3 Band Parametric EQ

Carl Martin 3 Band Parametric Pre-Amp has been specially developed for musicians who play ACOUSTIC GUITAR, VIOLIN, ACCORDION, DOUBLE BASS, etc.
These musicians often use combo amps and do not find the use of 19″ rack equipment very practical. Experience has shown us that these instruments often require a high quality EQ and balanced line driver. We have integrated those features into a handy stomp box format.
For maximum flexibility, we found it necessary to create a high quality 3 band semi-parametric EQ.
Carl Martin 3 Band Parametric Pre-Amp works equally well for tweaking the sound of electric guitars, basses and other electronic instruments as well as for direct studio recordings.
The 3 Band Parametric Pre-Amp has a built in regulated (+-12V) power supply which enables us to design circuitry of the highest quality with maximum headroom.

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Artists using the 3 Band Parametric EQ