Lehle Dual SGoS Programmable Amp Switcher – Red, 2010+, Transformer-Isolated ABY/T.

Fully functional and reliable – switches silently, no tone suck or hiss. Cosmetic condition: Good with minor side scratches, button wear from use, velcro on bottom.
Please note that the middle (red) LED was repaired-replaced with a dimmer green one (still works perfectly, just less bright – see photos). No original box, but ships securely.

Premium German-made Lehle Dual SGoS – the gold standard for hum-free, tone-neutral amp switching. Routes your signal to two amps (A/B) individually, simultaneously (A+B for wet/dry or stereo rigs), or to a third output (T for tuner/third amp).

Standout features:

• Lehle Transformer HZ isolation on A/B outputs – eliminates ground loops, hum, buzz, and noise completely
• Gold-plated relays with active pop/click suppression – silent switching, no pops
• Phase reverse and ground switches per output – perfect phase alignment
• Built-in potentiometers in the signal path when A+B active – balance volumes between amps for seamless blending
• Programmable modes (toggle each channel independently, both on/off together, etc.)
• MIDI TRS chaining – sync with other Lehle SGoS pedals (e.g., D.Loop) for complex setups
• Stereo capable, tuner mute capability, 8–20V DC power (97mA draw)
• Made in Germany | Categories: Controllers, Volume & Expression / Amp Switchers / Lehle

Players love it for: dead-quiet AB/Y setups, no signal degradation, and rock-solid build. Ideal for multi-amp rigs, wet/dry, or MIDI-controlled switching without compromise.

Ships fast & tracked from Prague, Czechia.

Open to offers – happy to send more photos, or answer questions!