AMT Electronics F-1 Legend Amps JFET Guitar Preamp

Get a powerful, versatile clean foundation for your guitar rig with the AMT Electronics F-1 Legend Amps JFET Preamp.

Designed around the characteristics of a classic Fender Twin-style clean amplifier, the F-1 delivers a responsive, articulate preamp sound in a compact pedal format. Its JFET-based analog circuitry is designed to reproduce the dynamics, tonal response, and gradual signal limiting associated with tube-style preamp circuits.

The F-1 can operate as a standalone clean preamp or serve as the foundation of a multi-channel AMT Legend Amps system. Connect another AMT preamp through the dedicated channel send/return connections and use the F-1 footswitch to switch between its clean channel and the connected external channel.

With an integrated effects loop, AMP/CAB.SIM output selection, adjustable three-band EQ, and a high-output master section, the F-1 can be integrated directly into guitar amplifiers, power amplifiers, mixers, and recording setups.

Key Features

• JFET analog guitar preamp inspired by the clean channel of a Fender Twin-style amplifier

• Three-band EQ with Low, Mid, and High controls

• Adjustable Gain, Level, and Master Volume

• Channel Send/Return for connecting an external preamp or overdrive channel

• FX Send/Return for integrating external effects

• Switchable AMP / CAB.SIM output mode

• High-output signal suitable for connection to a power amp input or effects-loop return

• Built-in 12V power outputs for compatible external channels and effects

• Footswitchable clean/bypass or clean/external-channel operation

• Serial or parallel FX loop configuration

• Compact format suitable for pedalboards and modular guitar rigs