Lehle 3AT1 SGoS ABC Programmable Switcher Networkable

The Lehle 3AT1 SGoS is a programmable ABC switcher that eliminates mid-gig cable swapping by routing three stereo inputs to two independent outputs with true bypass architecture. Gold-plated relay contacts preserve signal integrity across magnetic pickups, piezo transducers, and line-level sources including keyboards and playback devices. Active pop-and-click suppression ensures silent switching during live performance, while individual level controls on inputs A and B allow matching against input C.

Every input and output operates in stereo, with the complete internal signal path maintaining dual-channel capability throughout. The active footswitch toggles between output destinations – send your signal to a primary amplifier, then switch instantly to a tuner, second amp, or mixing console channel. MIDI programme change commands enable remote control integration, whilst a stereo jack socket provides network connectivity with other Lehle SGoS switchers for expanded routing possibilities across larger rigs.

Features

• Three stereo inputs with ABC switching configuration and dual outputs
• Gold-plated relay contacts for true bypass operation without signal degradation
• Active pop-and-click suppression circuitry for silent footswitch transitions
• Individual level controls for inputs A and B relative to input C
• Full stereo signal path across all inputs, outputs, and internal routing
• MIDI programme change compatibility for remote control and automation
• Networkable via stereo jack with other Lehle SGoS switchers
• Handles magnetic pickups, piezo transducers, and line-level sources simultaneously