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Grado PS500 with Nyczaj leather headband  aluminum gimbals and earpads

I specialize in meticulously crafting parts that enhance your listening experience with unparalleled comfort and artisanal quality.

Each piece, from the elegant leather headbands and comfy earpads to the sturdy aluminum gimbals and rodblocks, is designed and made to elevate both the comfort and durability of your Grado headphones, giving them the build quality they deserve.

Join me in my pursuit of perfecting headphone build quality with carefully selected materials and artisan craftsmanship.

Welcome to Nyczaj
Home of premium mods for Grado headphones


Explore my selection of premium aluminum gimbals, rodblocks, leather headbands, and fabric earpads.


Unsure if they will fit? View the list of supported Grado headphones below.

Easy installation manual is also available to help you with your Grado mods.


If you're looking to complement your Grado headphones or custom builds with high-quality wood cups or custom headphone cables, I have great recommendations for you. Two experienced artisans, each with over a decade of expertise in crafting, offering exceptional craftsmanship and quality. 

Grado's list


x Generation

  • Prestige Series:

    • Grado SR60x​

    • Grado SR80x

    • Grado SR125x

    • Grado SR225x

    • Grado SR325x

  • Reference Series:

    • Grado RS2x​

    • Grado RS1x

  • Statement Series:

    • Grado GS1000x​

    • Grado GS3000x

1st Generation

  • Prestige Series:

    • Grado SR60​

    • Grado SR80

    • Grado SR100

    • Grado SR125

    • Grado SR200

    • Grado SR225

    • Grado SR300

    • Grado SR325

  • Reference Series:

    • Grado RS2​

    • Grado RS1

  • Statement Series:

    • Grado GS1000​

  • Professional Series:

    • Grado PS500​

    • Grado PS1000

e Generation

  • Prestige Series:

    • Grado SR60e​

    • Grado SR80e

    • Grado SR125e

    • Grado SR225e

    • Grado SR325e

  • Reference Series:

    • Grado RS2e​

    • Grado RS1e

  • Statement Series:

    • Grado GS1000e

    • Grado GS2000e

    • Grado GS3000e

  • Professional Series:

    • Grado PS500e​

    • Grado PS1000e

    • Grado PS2000e

Limited Editions Part 1

  • Heritage Series:

    • Grado GH1​

    • Grado GH2

    • Grado GH3

    • Grado GH4

  • Other:

    • Grado Hemp

    • Grado White

    • Grado PS1

    • Grado HF1

    • Grado HF2

    • Grado Black Label I

    • Grado Black Label II

    • Grado Pokemon

    • Grado Microsoft

    • Grado Freesystems

    • Grado Oreo

    • Grado The Wheeler

    • Grado Why Hunger

    • Grado Liberte

    • Grado Uncrate Supply

    • Grado Bushmills Whiskey Barrel

    • Grado EJ Brandy

i Generation

  • Prestige Series:

    • Grado SR60i

    • Grado SR80i

    • Grado SR125i

    • Grado SR225i

    • Grado SR325i

    • Grado SR325is

  • Reference Series:

    • Grado RS2i

    • Grado RS1i

  • Statement Series:

    • Grado GS1000i

Limited Editions Part 2

  • Other continued:

    • Grado 1888 Double Barrel Reserva

    • Grado Russel's Reserve Whiskey

    • Grado New Amsterdam

    • Grado Harley-Davidson

    • Grado Dolce & Gabbana

    • Grado Thailand Anniversary

    • Grado Fairfax Recording Series

    • Grado x A24: Mid90s

    • Grado x A24: Moonlight

    • E&J x Coogi x Grado

    • Grado Ariana Grande
      x Reebok

    • Grado James Taylor

    • Grado Billy Joel

    • Grado John Mayer

    • Grado John Varvatos

contact us


Get in touch with me and ask me about anything, I'll be very happy to help!




Thank you for contacting me!

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