Boss – SD1 – Super Overdrive

$89.99

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  • Genre-defining BOSS overdrive sound
  • Unique asymmetrical clipping circuit produces tube-like overdrive characteristics
  • Mild-to-moderate drive tones with focused midrange and tight low end
  • Ideal for use with clean and slightly driven amps
  • Also works great for bringing tightness and definition to high-gain amp tones
  • Stacks well with boost, overdrive, and distortion pedals
  • BOSS five-year warranty
Availability
Brand

In stock

SKU: BOS-SD1 Category: Tag:
Description

The Clipping Circuit That Defined “Overdrive”

In 1977, BOSS created an entirely new stompbox category with the OD-1, bringing natural overdrive in pedal form to guitarists for the very first time. Producing a signal rich in even-order harmonics, its unique asymmetric clipping circuit replicated the pleasing sound and feel of a driven tube amp—but at controllable volume levels. Four years later, this breakthrough design evolved into the more versatile SD-1, which added an active tone control for shaping the treble response and subtle enhancements for more low-end body.

SD-1

Overdrive Perfection

The SD-1 allows players from beginner to pro to get inspiring sounds right away, thanks to its natural behavior and the subtle mid boost that’s part of its design. It gives your tone a push where it matters most, ensuring your guitar always sits perfectly in the mix with warmth, clarity, and rich presence. Lower drive settings are great for rhythm parts, while higher settings are ideal for fat, singing leads. The SD-1 is also very sensitive to input gain, letting you dial in different shades of overdrive simply by adjusting your guitar’s volume control.

SD-1

The One Pedal Every Player Needs

With its organic character and responsive drive and tone controls, the SD-1 delivers the right sound for just about any style of music. Kick on the pedal with your favorite clean or slightly driven amp for mild-to-moderate overdrive that’s ideal for everything from classic rock and gritty blues to pop, country, jazz, and beyond. The SD-1 also shines as a booster for high-gain amps and other drive pedals, providing mid focus, tight bass, and smooth top end that’s perfectly suited for heavier sounds and solo playing.

SD-1

Limited Edition 40th Anniversary SD-1 Super Overdrive (SD-1-4A)

To celebrate 40 years of continuous SD-1 production, we’ve created a limited edition version that’s available throughout 2021. This commemorative pedal features a black body with yellow lettering, gold-capped knobs, and a vintage silver thumbscrew for the battery compartment and comes in a box with a special 40th Anniversary logo.

 

About Boss
Logo Boss

About Boss

Boss is a manufacturer of effects pedals for electric guitar and bass guitar.  It is a division of the Roland Corporation, a Japanese manufacturer that specializes in musical equipment and accessories.

For many years Boss has manufactured a wide range of products related to effects processing for guitars.  It includes "compact" and "twin" effects pedals, multi-effect pedals, electronic tuners and pedal boards.  In more recent times, Boss expanded their product range by including digital studios, rhythm machines, samplers and other electronic music equipment.

They also are now manufacturing solid-state amplifiers and speaker heads such as the Waza and the Katana.  Both feature multi-effects units meant to emulate Boss' classic effects pedals.

Shipping

FREE SHIPPING ON MOST PRODUCTS OVER $100

We offer free shipping on most products of $ 100.00 and over with a dimensional weight under 35 pounds.

For orders over $100 with no weight overload or fuel overload, after checking the best delivery options, we could refund you part of shipping fees.

Free shipping is not valid for remote regions such as Nunavut, Yukon, Northwest Territories and the non-metropolitan regions and all other areas driven by our courier. (Purolator / FedEx / UPS). All items will be shipped uninsured via Purolator or Canada Post. Insurance can be added, please just call us to know the details.  It is also possible to deliver order by bus for Quebec resident. Please contact us to get more information about this option.

In store pick up

  • To pick up your order in store, please write it down in the additional information. Specify the store of your choice. (Laval or Montreal)
  • When your order is ready, we will notify you.
  • You can then come to the selected store to pick up your order by presenting the credit card used for the transaction and a valid Photo ID card showing the billing address that appears on your order.
Specifications
Nominal Input Level-20 dBu
Input Impedance1 M ohm
Nominal Output Level-20 dBu
Output Impedance1 k ohm
Recommended Load Impedance10 k ohms or greater
BypassBuffered bypass
ControlsDRIVE knob
TONE knob
LEVEL knob
Pedal switch
IndicatorCHECK indicator (Used for indication of check battery)
ConnectorsINPUT jack: 1/4-inch phone type
OUTPUT jack: 1/4-inch phone type
DC IN jack
Power SupplyCarbon-zinc battery (9 V, 6F22) or Alkaline battery (9 V, 6LR61)
AC adaptor (PSA series: sold separately)
Current Draw10 mA
Expected battery life under continuous useCarbon: Approx. 60 hours
Alkaline: Approx. 90 hours
*These figures will vary depending on the actual conditions of use.
AccessoriesOwner's manual
Leaflet ("USING THE UNIT SAFELY," "IMPORTANT NOTES," and "Information")
Carbon-zinc battery (9 V, 6F22)
Options (sold separately)AC adaptor: PSA series
Size and WeightWidth
73 mm
2-7/8 inches
Depth129 mm
5-1/8 inches
Height59 mm
2-3/8 inches
Weight (including battery)360 g
13 oz