BOSS SD-1 Clipping Circuit Higher Drive Settings Super Overdrive Compact Pedal
Product highlights
Product highlights
In the box
In the box
Free standard shipping
Free standard shipping
*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy
Free Local Pickup
Free Local Pickup
Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more
Since its release in 1981, the workhorse BOSS SD-1 Super Overdrive Pedal has been the core gain pedal for generations of players across every musical genre. Based around the revolutionary asymmetrical clipping circuit from the OD-1 Overdrive, one of the three original BOSS compact pedals from 1977, the SD-1 delivers rich, smooth, and highly musical overdrive tones that continue to inspire guitarists everywhere.
Clipping Circuit That Defined Overdrive
In 1977, BOSS created an entirely new stompbox category with the OD-1, bringing natural overdrive in the 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 a more low-end body.
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.
Versatile
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 a smooth top end that’s perfectly suited for heavier sounds and solo playing.
General
| Color | Yellow |
| Weight | 0.81 lb |
Features
| Ports | 2 |
| Instrument Support | Guitar |
| Pedal Effects | Overdrive |
- Drive knob
- Tone knob
- Level knob
- Pedal switch
- Input jack: 1/4 inch phone type
- Output jack: 1/4 inch phone type
- DC IN jack
- Carbon-zinc battery (9 V, 6F22) or Alkaline battery (9 V, 6LR61)
- AC adaptor (PSA series: sold separately)
- Carbon: Approx. 60 hours
- Alkaline: Approx. 90 hours
BOSS SD-1 Clipping Circuit Lower and Higher Drive Settings Super Overdrive Compact Pedal
Nominal input level:
| -20 dBu |
Input impedance:
| 1 M ohm |
Nominal output level:
| -20 dBu |
Output impedance:
| 1 k ohm |
Recommended load impedance:
| 10 k ohms or greater |
Bypass:
| Buffered bypass |
Controls:
Indicator:
| CHECK indicator (Used for indication of check battery) |
Connectors:
Power supply:
Current draw:
| 10 mA |
Expected battery life under continuous use:
Options sold separately:
| AC adaptor | PSA series |
Size And Weight
| Width | 2 7/8 inch (73 mm) |
| Depth | 5 1/8 inch (129 mm) |
| Height | 2 3/8 inch (59 mm) |
| Weight including battery | 13 oz (360 g) |
Shipping & Returns
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.
