SD-1

Super Overdrive Pedal

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Warm, Tube Drive Sounds

Overview

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

• Compact overdrive pedal with warm, smooth overdriven sounds
• Unique asymmetric overdrive circuitry for a classic, natural tube amp growl
• Tone control provides precise adjustment of drive sound
• BOSS five-year warranty

Specifications

• 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.

https://www.boss.info/us/products/sd-1/