Pricing and availability
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Average Price: $310
High-end/Boutique
$60
$176+
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Price History
Based on price data from 6 merchants for "Lehle Dual SGoS Amp Switcher". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Introducing the Lehle Dual SGoS Amp Switcher, the perfect companion for the modern musician looking to maximize their sound potential. This high-quality dual amp switcher allows for a seamless transition between two different amps, delivering a stereo sound that is both dynamic and immersive.
The Lehle Dual SGoS is the ultimate solution for musicians who want to maintain either/or flexibility while taking advantage of a two-fold stereo tone. With its electrically isolated outputs A and B, you can feed your two favorite amps simultaneously without worrying about hum loops, thanks to the Lehle LTHZ high-end transformer.
This innovative amp switcher also gives you the ability to play through both outputs at once, using the onboard pots to balance the sound perfectly. To cater to your adventurous side, there's even a third output onboard for those who want to experiment with a third amp or it can conveniently feed your tuner.
Further enhanced by its MIDI controllability and compatibility with other Lehle SGoS switchers, the Lehle Dual SGoS Amp Switcher is a win-win for every musician wanting to explore new sonic dimensions.
Key Features:
- Dual amp switcher with three sets of outputs
- Outputs A and B can feed two amplifiers simultaneously
- Electrical isolation of outputs A and B via Lehle LTHZ high-end transformer
- Onboard potentiometers for adjusting the output signal for A and B separately
- Output T can be used for a tuner or a third amplifier
- Can be controlled and synchronized with other Lehle SGoS switchers via MIDI
- Gold-plated-contact relays with active pop-and-click suppression
- Ground switches and phase inverters for full, loss-free guitar sound
- Can produce a third unique sound when output A and B are active simultaneously
- Outputs A and B can be muted for undisturbed instrument tuning
- Can be stereo-routed to outputs A and B
- Gold-plated phase reversal and a ground switch
Product specs
| Type | ABY Amp Switcher |
| Inputs | 2 x 1/4" |
| Outputs | 2 x 1/4" (A, B), 1 x 1/4" (T) |
| Features | Dual Amp Switching, Adjustable Levels |
| Power Source | 8-20V DC power supply, Negative Center (sold separately) |
| Height | 1.9" |
| Width | 6.1" |
| Depth | 4" |
| Weight | 1.75 lbs. |
FAQs
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What is the purpose of the Lehle Dual SGoS Amp Switcher?
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The Lehle Dual SGoS Amp Switcher allows you to switch between two amplifiers or run them simultaneously, providing flexibility in live performances or recording setups.
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Can the Lehle Dual SGoS Amp Switcher handle different amplifier levels?
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Yes, the Lehle Dual SGoS features adjustable levels, allowing you to balance the output levels between the two connected amplifiers.
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What type of power supply does the Lehle Dual SGoS require?
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The Lehle Dual SGoS requires an 8-20V DC power supply with a negative center, which is sold separately.
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How many inputs and outputs does the Lehle Dual SGoS have?
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The Lehle Dual SGoS has 2 x 1/4" inputs and 3 x 1/4" outputs (A, B, and T), providing versatile connectivity options for various setups.
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Is the Lehle Dual SGoS suitable for both live and studio use?
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Yes, the Lehle Dual SGoS is designed for both live and studio environments, offering seamless amp switching and level control for optimal sound management.
Videos
LehleSwitcher
Carl Verheyen plays his Lehle Dual SGoS
Reviews
PROS
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Zero ground hum, ensuring clean signal flow
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Does not color your signal, maintaining original tone
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Simple to program, enhances usability
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Excellent build quality, very sturdy for longevity
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Supports complex setups like three amp rigs without noise/hiss
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Transparent sound quality, ideal for tone enthusiasts
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Allows for seamless switching between digital and analog setups
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Features like phase inverter and ground lift add flexibility
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Trim pots for signal gain/volume balance control
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Can be used comfortably barefoot, suitable for all players
CONS
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Higher price point compared to budget ABY pedals
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Might be overkill for simple setups, due to its advanced features
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Lehle Dual SGoS Amp Switcher.
Features and functionality
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The Lehle Dual SGoS is fully programmable and MIDI-capable, allowing each switch to be assigned various combinations like A+B+Buffer or just A.
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All jacks on the Lehle Dual SGoS are TRS, enabling it to handle both stereo and balanced signals.
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The Lehle Dual SGoS includes ground lift switches, providing solutions for ground loop issues when connecting multiple amps.
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Use cases and applications
Other
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The pedal can be chained with other Lehle products or another D.Loop, expanding its versatility.
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User experience
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Owners have mixed feelings about the pedal's color but appreciate its design, despite personal color preferences.
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Build quality
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The Lehle Dual SGoS is completely passive, only requiring power for its LED indicators, ensuring signal integrity without active circuitry interference.
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5.0 out of 5
Based on 0 Reviews and 2 Ratings
Artist usage
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Foto subida por Gustavo a su Facebook en 2009. "Autitos" Casi en el medio, aparece el Lehle Dual SGoS.
Stone Gossard of Pearl Jam uses the Lehle Dual SGoS Amp Switcher as part of his pedalboard setup. This is evident from a user-uploaded photo titled "PJ_stone_board.jpg" on reverb.com, showcasing his gear. Despite frequent changes in his pedal collection, Gossard consistently maintains his signature tone, highlighting that true sound comes from the artist's technique.
Joey Santiago uses the Lehle Dual SGOS Pedal in his pedalboard during the Pixies performance.
Used on McAlmont & Butler tour, 2015.
"The Lehle Dual feeds my 1964 Vox AC10 Twin and Lazy J J20. The Vox is cross patched between both the normal and vibrato channels. The Lazy J uses the brilliant channel with the normal dialled in equally but not active."
in this video Ingo Powitzer guitar tech explaines that this is the pedal that "started it all".
He has two of those switchers, judging by the photo of his pedalboard, with one being the Dual SGOS.
A post by Lehle on Facebook confirms that Bonnie Raitt uses the Lehle Dual SGoS Amp Switcher to split her pedalboard between two amplifiers.
Album Usage
The Lehle Dual SGoS Amp Switcher has been featured on the following albums:
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use Lehle Dual SGoS Amp Switcher, it is most commonly used with the following gear.
Community setups
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Add recommendation1 alternative for Lehle Dual SGoS Amp Switcher, curated by the Equipboard community.
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