Welcome to Nyczaj!
Home of premium mods for Grado headphones
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.
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.
WOOD CUPS & CABLES
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.
Bruce is renowed for his expertise in headphone modding, which he generously shares under the username fleasbaby on Head-fi. His vast experience and unique talent in crafting custom wooden cups make him a distinguished figure in the headphone enthustiast community.
Michal is a legend of Polish headphone modding community, who mentored me for many years, and the author of the wildest headphone mods I've ever seen. His choice of materials, attention to detail and meticulous crafting techniques make him a perfect cable maker.
LIST OF GRADO HEADPHONES
FIT FOR NYCZAJ MODS
x Generation
Prestige Series:
Grado SR60x​
Grado SR80x
Grado SR125x
Grado SR225x
Grado SR325x
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Reference Series:
Grado RS2x​
Grado RS1x
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Statement Series:
Grado GS1000x​
Grado GS3000x
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1st Generation
​​
Prestige Series:
Grado SR60​
Grado SR80
Grado SR100
Grado SR125
Grado SR200
Grado SR225
Grado SR300
Grado SR325
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Reference Series:
Grado RS2​
Grado RS1
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Statement Series:
Grado GS1000​
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Professional Series:
Grado PS500​
Grado PS1000
e Generation
Prestige Series:
Grado SR60e​
Grado SR80e
Grado SR125e
Grado SR225e
Grado SR325e
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Reference Series:
Grado RS2e​
Grado RS1e
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Statement Series:
Grado GS1000e
Grado GS2000e
Grado GS3000e
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Professional Series:
Grado PS500e​
Grado PS1000e
Grado PS2000e
Limited Editions Part 1
Heritage Series:
Grado GH1​
Grado GH2
Grado GH3
Grado GH4
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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
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Reference Series:
Grado RS2i
Grado RS1i
​
Statement Series:
Grado GS1000i
Limited Editions Part 2
Other continued:​​​​
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
Grado 1888 Double Barrel Reserva