Mesa Boogie Switch-Track Buffered & Dual Isolated ABY Switcher

Run two amps. Bend space between them.

The MESA/Boogie Switch-Track is your command center for dual-amp domination — A, B, or both at once. Split between two completely different rigs, stack identical amps for expanded channel options, or blend them for a massive, layered wall of tone. One input. Infinite trajectories.

A buffered INPUT keeps your signal strong and clear when both amps are engaged — no tone loss, no drift. Both OUTPUTS are transformer isolated for consistent sound and extended cable runs, with balanced or unbalanced options. The B output’s ground is lift-isolated by default to eliminate hum and ground loops before they ever enter orbit.

Control is flexible: switch A/B, A+B, mute, or flip phase directly on the unit — perfect for pedalboard deployment — or command everything via MIDI Program or Control Change. Whether the Switch-Track lives at your feet or in a touring rack near your amps, it responds instantly.

Mission-ready features include:
• Always-on low-impedance TUNER OUT
• Ground Lift for Output A (B is always isolated)
• MIDI-controllable Phase invert for Output B
• MIDI IN and THRU
• Preset STORE button
• Dual onboard footswitches (A/B and A+B/MUTE)

From subtle stereo spread to full cosmic collision, the Switch-Track lets you harness two amplifiers as one unified force.

Dual amps. Zero compromise. Launch accordingly.

Inputs: 1 x 1/4"
Outputs: 2 x Amp Input, 1 x Tuner
Controls: On-board footswitch for direct unit control, Phase invert (Output B), Ground lift, Preset Store Button
External Control: Midi in and thru
Power Requirement:  9Vdc / 100mA (Power supply not included)