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BOSS SD-1 Super OverDrive Guitar Effects Pedal

Experience the legendary tone that has d...

289

Inclusive of all taxes

AvailabilityIn Stock

How to get it

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2 Year(s)Warranty
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4 interest-free payments of 62.83. Shariah compliant.

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Product Details
  • Item Code: 20400729
  • Minimum Order Quantity: 1
Delivery & Returns
  • Standard return policy
  • Same day shipping

Why This Guitar

Product Highlights

  • Iconic Tube-Amp Overdrive — The SD-1 features BOSS's revolutionary asymmetrical clipping circuit, which masterfully replicates the smooth, warm, and dynamic response of an overdriven tube amplifier.
  • Simple and Powerful Tone Shaping — Adjust the overall output, shape the EQ, and control the amount of gain to seamlessly integrate the pedal into any rig, from a clean boost to a roaring lead.
  • A Genre-Defining Classic — Its versatility and reliability have made it a workhorse pedal found on professional pedalboards around the world, proving its timeless appeal and sonic excellence.
  • This iconic pedal utilizes a unique asymmetrical clipping circuit to produce the warm, smooth, and highly musical overdrive characteristics of a classic tube amplifier.
  • With simple, intuitive controls, the SD-1 allows for precise tonal shaping, making it an essential tool for both stage and studio.
Available Since
August, 2026
Item No.
20400729
Local SKU
OS

Iconic Tube-Amp Overdrive

The SD-1 features BOSS's revolutionary asymmetrical clipping circuit, which masterfully replicates the smooth, warm, and dynamic response of an overdriven tube amplifier. This design provides rich harmonics and a natural feel that has been a staple for countless guitarists since 1981.

Iconic Tube-Amp Overdrive

Simple and Powerful Tone Shaping

With three straightforward controls—Level, Tone, and Drive—the SD-1 makes it easy to dial in the perfect sound. Adjust the overall output, shape the EQ, and control the amount of gain to seamlessly integrate the pedal into any rig, from a clean boost to a roaring lead.

Simple and Powerful Tone Shaping

A Genre-Defining Classic

From blues and rock to pop and metal, the SD-1 has been the go-to overdrive for generations of players. Its versatility and reliability have made it a workhorse pedal found on professional pedalboards around the world, proving its timeless appeal and sonic excellence.

A Genre-Defining Classic

BY THE NUMBERS

Technical Specifications

Hardware & Setup

Body & Build

Finish & Colour

Bridge TypeNot applicable
EssentialNo
EssentialNo
Electronics TypeAnalog
Back MaterialNot applicable
FinishPainted
Pickup ConfigurationNot applicable
Body ShapeNot applicable
Pickup TypeNot applicable
CutawayYes
ControlsLevel, Tone, Drive
Fingerboard MaterialNot applicable
EssentialNo
Guitar TypeNot applicable
Neck MaterialNot applicable
Number of StringsNot applicable
Scale LengthNot applicable
Side MaterialNot applicable
Top MaterialNot applicable
Instrument TypeGuitar Effects

Everything you receive

What's In The Box

  • BOSS SD-1 Super OverDrive Guitar Effects Pedal

  • Owner's Manual

  • Local Warranty Card

BOSS

The Maker

About BOSS

BOSS has shaped the sound of modern music with compact effects pedals, amplifiers, loop stations, rhythm tools, and performance processors. Known for durable construction and musician-friendly design, its products help guitarists, bassists, singers, and creators build distinctive sounds in practice, studio, and live settings.

View All BOSS Products

Expert answers

Questions & Answers

6 questions answered by aDawliah experts·avg response 2 hours

It produces a warm, smooth, and natural overdrive sound, often compared to a tube amplifier being pushed into breakup. It's known for its asymmetrical clipping circuit which adds rich harmonics.

Absolutely. Its simple three-knob layout is very easy to understand, making it a great first overdrive pedal. It's also a professional-grade tool that will remain useful as a player's skills advance.

The pedal can be powered by a single 9V battery or a standard 9V DC power adapter (like the BOSS PSA series), which is sold separately.

While designed for electric guitar, some bass players use the SD-1 for a gritty, mid-focused overdrive. However, it may cut some low-end frequencies, so results can vary depending on your setup and desired tone.

'Level' controls the overall output volume of the pedal. 'Tone' adjusts the EQ, making the sound brighter or darker. 'Drive' controls the amount of gain or distortion.

The package typically includes the SD-1 Super Overdrive pedal itself and an owner's manual. A 9V battery or power adapter is usually not included and must be purchased separately.

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