BOSS SDE-3 Dual Digital Delay Pedal – Used

Quick Product Summary

The BOSS SDE-3 Dual Digital Delay brings the distinctive character of Roland’s legendary SDE-3000 rack delay into the familiar BOSS compact-pedal format. It combines rich vintage-style digital repeats with modulation, detailed tone shaping and a unique Offset control for creating layered dual-delay textures.

This used example is in Good condition, showing visible signs of previous ownership and regular pedalboard use. Stereo operation, tap tempo, carryover, external control and MIDI clock synchronisation make it equally capable in straightforward guitar rigs and more advanced live or studio setups.

What Makes the BOSS SDE-3 Special?

The SDE-3 is inspired by the celebrated Roland SDE-3000, recreating its rich digital delay character and distinctive modulation response while adding modern pedalboard-friendly functionality. Dedicated Rate and Depth controls let you add anything from subtle movement to obvious modulation, while the Hi Cut control softens the upper frequencies of the repeats for warmer delay textures.

Its standout Offset control introduces a secondary delay line relative to the main delay time. This can create doubling, rhythmic echoes and wide multi-delay patterns without requiring a second delay pedal. Stereo users can also choose between panning and discrete stereo delay operation for even broader spatial effects.

Who Is It For?

The SDE-3 is ideal for guitarists who want the character of an early digital rack delay with the convenience of a compact pedal.

It works particularly well for rock, alternative, ambient, progressive, pop and atmospheric styles, while its stereo routing, MIDI clock support and external control options make it equally suited to sophisticated professional pedalboards.

At A Glance

Feature	Details
Effect Type	Dual Digital Delay
Condition	Used – Good
Inspiration	Roland SDE-3000
Maximum Delay	800ms Stereo / 1600ms Mono
Standout Feature	Variable Offset Dual Delay
Stereo I/O	Yes
Tap Tempo	Yes
MIDI Clock	Yes

Condition Overview

Condition Grade: Good

This pedal is in good used condition, with visible cosmetic signs of previous ownership and normal pedalboard use.

It remains a solid working example suitable for rehearsal, recording and live performance.

What’s Included?

• BOSS SDE-3 Dual Digital Delay Pedal

• No power supply included

Product Specifications

Specification	Details
Model	SDE-3
Effect Type	Dual Digital Delay
Maximum Delay Time	800ms Mono/Stereo or 1600ms Mono
Main Controls	Time, Feedback, Level
Modulation Controls	Rate, Depth
Tone Shaping	Hi Cut
Dual Delay Control	Offset
Carryover	Switchable
Tap Tempo	Yes
Stereo Delay Modes	Panning / Discrete Stereo
Output Modes	Stereo, Wet/Dry, Dry Mute
Inputs	2 x 1/4"
Outputs	2 x 1/4"
External Control	CTL/EXP TRS
MIDI	TRS MIDI Input
MIDI Clock Sync	Yes
Sample Rate	48kHz
A/D Conversion	24-bit + AF Method
D/A Conversion	32-bit
Input Impedance	1 MΩ
Output Impedance	1 kΩ
Bypass	Buffered Bypass
Current Draw	75mA
Dimensions	Approx. 73 x 129 x 59mm
Weight	Approx. 0.99 lbs including Battery

Power Requirements

The BOSS SDE-3 can be powered using a 9V alkaline battery or a suitable BOSS PSA-series 9V DC power supply.

Current draw is approximately 75mA. BOSS quotes approximately 4.5 hours of continuous operation from an alkaline battery, although actual battery life will vary depending on use.

No power supply is included with this used pedal.

FAQs

What type of delay is the BOSS SDE-3?

The SDE-3 is a digital delay inspired by the sound and behaviour of the classic Roland SDE-3000 rackmount delay.

What does the Offset control do?

Offset introduces a second delay line relative to the main delay time, allowing you to create doubling, rhythmic patterns and more complex dual-delay sounds.

How much delay time does it offer?

The SDE-3 provides up to 800ms in mono or stereo configurations, with a maximum of 1600ms in mono when configured for the extended delay range.

Does the SDE-3 have modulation?

Yes. Dedicated Rate and Depth controls allow modulation to be added to the delay repeats.

What does the Hi Cut control do?

Hi Cut reduces high-frequency content in the delayed signal, allowing the repeats to become warmer and sit further behind the dry guitar sound.

Does it support tap tempo?

Yes. Tap tempo can be accessed by pressing and holding the pedal switch or through a compatible external footswitch.

Does the SDE-3 work in stereo?

Yes. It features stereo inputs and outputs with both panning and discrete stereo delay modes.

Can it create a wet/dry rig?

Yes. The output configuration can be set up for separate wet and dry signals, making the SDE-3 useful for dual-amplifier rigs.

Does it support delay trails?

Yes. The Carryover function allows delay repeats to continue after the effect is switched off.

Can it sync to MIDI clock?

Yes. A TRS MIDI input allows the delay to synchronise with compatible external MIDI clock sources.

Can an expression pedal be connected?

Yes. A compatible expression pedal can control parameters including Level, Feedback and Time.

Can external footswitches be used?

Yes. The CTL/EXP connection supports compatible BOSS footswitches for additional functions such as tap tempo and Hold control.

Does it have true bypass?

No. The SDE-3 uses BOSS buffered bypass.

Can it run from a battery?

Yes. It can operate from a standard 9V alkaline battery.

How much current does it draw?

The SDE-3 draws approximately 75mA.

Is a power supply included?

No. No power supply is included with this used pedal.

What condition is this example in?

This example is graded Good, with visible signs of previous use consistent with a pre-owned effects pedal.

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