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Korg Nu:tekt OD-S Nutube Overdrive Kit

Custom Overdrive Guitar Effect Pedal-building Kit with Nutube Technology
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Item ID: NutektODS
Korg Nu:tekt OD-S Nutube Overdrive Kit
Price:$299 and 99 cents
Special Financing - Ends Aug 2, 2026. $50.00 suggested monthly payments with 6 month financing*

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Find it used on Sweetwater's Gear Exchange
listed for
$275.00
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While this isn't an item we normally stock, we can still get it to you as fast as possible due to our great relationship with Korg. Go ahead and place your order and we'll follow up shortly to let you know when to expect it. Estimated June 2026.

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Korg Nu:tekt OD-S Nutube Overdrive Kit
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Korg Nu:tekt OD-S Nutube Overdrive Kit
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Price:$299 and 99 cents
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Build Your Own Overdrive Pedal

The Korg OD-S Overdrive Kit enables you to build your own custom guitar effect pedal — no soldering required! Once it’s assembled, this stompbox delivers a rich, warm sound that’s chock-full of articulate grind and ear-grabbing harmonics, thanks to a Nutube analog triode vacuum tube. The OD-S boasts plenty of sound-shaping controls, including under-the-hood customizations for fine-tuning the pedal’s signature tone. If you’re tired of off-the-shelf overdrive pedals but have always shied away from complex DIY projects, the OD-S Overdrive kit was tailor-made for you. It’s your shortcut to a fully customized stompbox.

Nutube technology exhibits authentic tube sound

The reason that the OD-S Overdrive exhibits such a natural, tube-like tone is because it has a Nutube — an actual analog triode vacuum tube — inside. Just like a conventional vacuum tube, the OD-S’s Nutube includes an anode, grid and filament, and operates as a complete triode tube. It generates the same performance response and rich harmonic characteristics of a conventional vacuum tube. That said, it delivers the goods in a more compact, stable, and energy-efficient manner. At Sweetwater, we’ve been impressed by Nutube since day one — it’s a revolutionary take on a tried-and-true technology.

Internal settings give rise to customized tones

If you own a Korg OD-S Overdrive kit, building your own custom-made overdrive pedal is a breeze. Depending on how deep you want to dive, the process can be as simple (or difficult) as you want it to be. This solderless, easy-to-build kit comes disassembled, with the casing, knobs, circuit board, screws, and other parts clearly labeled, along with easy-to-follow assembly instructions. You’ll be able to fine-tune the stompbox with an internal trimmer potentiometer and Wide switch in order to craft your desired sound, and if you’re an advanced DIYer, the OD-S’s modification-friendly layout enables you to swap out discrete components for even more customization.

Korg Nu:tekt OD-S Nutube Overdrive Kit Features:

  • Custom overdrive guitar effect pedal-building kit
  • Nutube technology delivers a rich, warm sound with articulate grind and ear-grabbing harmonics
  • Finished pedal includes Volume, Tone, Tube Gain, and Gain knobs
  • Easy to assemble — no soldering required
  • Comes disassembled with clearly labeled parts and easy-to-follow assembly instructions
  • Fine-tune your tone with an internal trimmer potentiometer and Wide switch
  • Advanced DIYers can swap out discrete components for even more customization

Warranty Info

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Tech Specs

  • Pedal Type: Overdrive
  • Analog/Digital: Analog
  • Controls: Knobs: Volume, Tone, Tube Gain, Gain
  • Number of Footswitch Buttons: 1
  • EQ: Tone Control
  • Inputs: 1 x 1/4" (instrument)
  • Outputs: 1 x 1/4"
  • Power Source: 9V DC power supply (sold separately)
  • Power Usage: 46mA
  • Batteries: 1 x 9V
  • Height: 2.16"
  • Width: 4.8"
  • Depth: 3.77"
  • Weight: 0.74 lbs.
  • Manufacturer Part Number: ODS

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Reviews

Nu:Tekt Nutube Overdrive
This is a great pedal you get to build a small portion of this stompbox real easy to assemble i have a mini tube screamer and a boss bd-2 blues driver and with this korg pedal I get both those tones in one pedal and a whole lot more a little pricey but I think so far it's worth the money and I like to say god bless EVH rip