Boss SDE-3 Dual Digital Delay Effect Pedal
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Boss SDE-3 Dual Digital Delay Effect Pedal

SKU: BSSDE3 MFR: SDE-3
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Key Features

  • Craft lush soundscapes with the SDE-3's dual digital delay, perfect for ambient textures.
  • Achieve pristine, studio-quality sound with the 24-bit AD/32-bit DA conversion for delay.
  • Explore vast sonic territory using the time, feedback, and level knobs on this delay pedal.
  • Sync your delay with other gear via MIDI IN, unlocking creative possibilities for your sound.
  • Use the hi-cut control to shape the tone of your repeats, ensuring clarity in your tone.
  • Durable Boss construction ensures years of reliable performance from this versatile delay.
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Special Order?Estimated to Ship: 08/23/2025
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Boss SDE-3 Specifications

  • Sample Rate

    48 kHz

  • AD Conversion

    24 bits + AF method
    AF method (Adaptive Focus method) This is a proprietary method from Roland & BOSS that vastly improves the signal-to-noise (SN) ratio of the AD and DA converters.

  • DA Conversion

    32 bits

  • Nominal Input Level

    Input A (MONO), Input B: -20 dBu

  • Maximum Input Level

    Input A (MONO), Input B: +7 dBu

  • Input Impedance

    Input A (MONO), Input B: 1 M Ohm

  • Nominal Output Level

    Output A (MONO), Output B: -20 dBu

  • Maximum Output Level

    Output A (MONO), Output B: +7 dBu

  • Output Impedance

    Output A (MONO), Output B: 1 k Ohm

  • Recommended Load Impedance

    Output A (MONO), Output B: 10 k Ohm or greater

  • Bypass

    Buffered bypass

  • Controls

    TIME knob
    FEEDBACK knob
    LEVEL knob
    DEPTH knob
    RATE knob
    HI CUT knob
    OFFSET Knob
    Pedal switch
    CARRYOVER switch

  • Indicator

    CHECK indicator (Used for indication of Tempo and check battery)

  • Connectors

    Input A (MONO) jack, Input B jack, Output A (MONO) jack, Output B jack: 1/4" phone type
    CTL/EXP jack: 1/4" TRS phone type
    DC IN jack
    MIDI IN jack: Stereo miniature phone type

  • Power Supply

    Alkaline battery (9 V, 6LR61 or 6LF22, commercially available)
    AC adapter (PSA series: sold separately)

  • Current Draw

    75 mA

  • Expected battery life

    Alkaline: Approx. 4.5 hours under continuous use (These figures will vary depending on the actual conditions of use.)

  • Battery Info

    Optional, included

  • Battery Material

    Alkaline

  • Battery Type

    9-volt

  • Battery Quantity

    1

  • Dimensions (W x D x H)

    2.87 x 5.12 x 2.37" (73 x 130 x 60mm)

  • Weight

    15.87 oz (450g) (including battery)

  • UPC Code

    761294520956

Designed For Use With:

  • Guitar Pedal

Need Help?

For any questions about compatibility with this product, call us at 800-223-2500 or you can email us any time.

About Boss SDE-3

When you demand superior sound quality and versatility in your music, the Roland & BOSS SDE-3 Dual Digital Delay Effect Pedal is your go-to solution. This high-performance audio device is meticulously engineered for musicians who refuse to compromise on audio excellence. With a remarkable 48 kHz sample rate and advanced 24-bit AD conversion, it employs the proprietary Adaptive Focus (AF) method to significantly enhance the signal-to-noise ratio, ensuring your sound is clear and precise. The 32-bit DA conversion further guarantees pristine audio output, capturing every nuance of your performance.

Designed with a buffered bypass, this pedal maintains signal integrity, allowing you to preserve the purity of your tone whether you're on stage or in the studio. The SDE-3 offers a comprehensive set of controls, empowering you to fine-tune your sound to perfection. Its robust construction and reliable performance make it an indispensable tool for live performances and studio recordings alike. Experience the exceptional audio quality and reliability that only the Roland & BOSS SDE-3 Dual Digital Delay Effect Pedal can deliver.

Boss SDE-3 Features

  • 24 bits with Adaptive Focus (AF) method for improved signal-to-noise ratio
  • Buffered Bypass: Ensures signal integrity when the pedal is not in use
  • Approximately 4.5 hours of continuous use with alkaline batteries
  • 32-bit DA conversion ensures pristine audio output

Warranty Information

This product has a limited warranty of 60 months.

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Product Documents

User Manual

Key Features

  • Craft lush soundscapes with the SDE-3's dual digital delay, perfect for ambient textures.
  • Achieve pristine, studio-quality sound with the 24-bit AD/32-bit DA conversion for delay.
  • Explore vast sonic territory using the time, feedback, and level knobs on this delay pedal.
  • Sync your delay with other gear via MIDI IN, unlocking creative possibilities for your sound.
  • Use the hi-cut control to shape the tone of your repeats, ensuring clarity in your tone.
  • Durable Boss construction ensures years of reliable performance from this versatile delay.

What's in the box:

  • Boss SDE-3 Dual Digital Delay Effect Pedal
  • Alkaline 9-Volt Battery
  • User Manual
  • (AC Adapter Not Included)
  • Boss 5 Year Limited Warranty