- The world’s first and only “Tunable” and "Customizable" phono cartridge -


The new Nitro series is up to now our most advanced cartridges. This partial kit Includes only the exotic jewel box, some tools, and some accessories.


Box specifications:

  • Material: Baltic Plywood
  • Protective layer: lacquer
  • Finish: stain
  • Color: custom burgendy
  • Cartidge mount: per EIA Standards, 1/2"
  • Size (LxWxH): 155 x 125 x 33 mm
  • Weight: 235g


This Jewel box kit includes:

  • One (1) Eco-friendly oil vial (1ml)
  • One (1) wooden pushrod tool for (wood insert removal)
  • One (1) M0.7mm Allen hex key
  • One (1) M2.0mm Allen hex key
  • One (1) miniature Philips screwdriver
  • Six (6) pairs M2.5 x 3, 4, 5, 6, 8, 10mm, SS 304, Allen hex cap screws;
  • Two (2) pairs M2.5 x 6mm x 0.5mm thick, Stainless Steel 304, Flat washers
  • One (1) pair M2.5 x 6mm, Nylon mounting screws
  • One (1) red stained baltic plywood jewel box..


Modular part options:

Aftermarket parts including; shell, motor, wood inserts or other accessories.

Follow this link to consult our wood options.


Product warranty:

From the date of purchase Audio MusiKraft warrants their manufactured goods for one (1) year against defect in materials and craftsmanship only. The warranty does not cover any damage by the owner. Please handle your cartridge carefully.

Refer to the Terms & Conditions page for complete information.

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Audio MusiKraft Nitro Series Jewel Box

  • Brand: Audio MusiKraft
  • Product Code: JEW-PLY-Ni-LA
  • Availability: In Stock
  • US$335.00

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Tags: nitro, series, jewel, box, cartridge, kit