SD-1

Super OverDrive

SD-1
Where to Buy

Warm, Tube Drive Sounds

The SD-1 Super OverDrive pedal produces the warm, natural distortion of an overdriven tube amplifier while maintaining the subtle nuances of a player's picking technique. This is one of BOSS' more subtle and smooth overdrive pedals, perfect for blues and rock.

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
DRIVE knob
TONE knob
LEVEL knob
Pedal switch
Indicator
CHECK indicator (Used for indication of check battery)
Connectors
INPUT jack: 1/4-inch phone type
OUTPUT jack: 1/4-inch phone type
DC IN jack
Power Supply
Carbon-zinc battery (9 V, 6F22) or Alkaline battery (9 V, 6LR61)
AC adaptor (PSA series: sold separately)
Current Draw
10 mA
Expected battery life under continuous use
Carbon: Approx. 60 hours
Alkaline: Approx. 90 hours
*These figures will vary depending on the actual conditions of use.
Accessories
Owner'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 Weight
Width
73 mm
2-7/8 inches
Depth
129 mm
5-1/8 inches
Height
59 mm
2-3/8 inches
Weight (including battery)
360 g
13 oz
* 0 dBu = 0.775 Vrms
*The specifications are subject to change without notice.
Eric Chaz

Eric ChazGuitar Repairman to the Stars

Master guitar technician Eric Chaz (short for Czechanski) runs Eric’s Guitar Shop in the San Fernando Valley region of Southern California, near the heart of the Hollywood entertainment industry.Read more…

Support

If you have questions about operating your BOSS product, please check our Knowledge Base for answers to the most common questions.
You can also contact our Product Support department by phone or email.
In addition, we have a library of Owner’s Manuals and Support Documents that you can download and reference.

Support Documents