Recorded model
Boss FA-1 FET Amplifier
Controls
Volume / Tone / Flat/low-cut switch
Documented settings
Rack loop / Long-term rig mainstay
Effect profile / Gain
Also documented as FA-1
This gain entry consolidates documented Boss FA-1 FET Amplifier variants, controls, settings and roles across dated guitarist pedalboards.
Source-specific records
1 archive entry
Volume / Tone / Flat/low-cut switch
Rack loop / Long-term rig mainstay
Archive references
1 documented rig