Marshall MG100 HDFX Amplifier Head

The Marshall MG100 HDFX is a solid-state guitar amplifier head, delivering 100 W of power—compact yet robust enough for practice, rehearsal, recording, and live use.
Features & Functionality
Channels: It offers two footswitchable channels, typically Clean and Overdrive. Some variants, or mislabeled sources, mention four channels, but reputable specs.
Built-in Effects:
Includes digital reverb, delay, chorus, and flange.
You can use three effects simultaneously: Reverb, Delay, plus one Modulation effect (choose from Chorus, Phaser, or Flanger).
Basic Tap Tempo is provided for the delay functionality.
FDD (Frequency Dependent Damping): This feature simulates the feel and responsiveness of a tube amp by enhancing bass and treble resonance when activated.
Connectivity & Convenience:
Includes MP3/CD (Aux) input and an emulated headphone/line‑out—great for silent practice or direct recording.
Features an FX loop for integrating pedals or external effects processors.
Weight & Size: Typically around 11.4 kg (25 lb), dimensions approximately 591 × 249 × 275 mmBax MusicLong & McQuade.
Overview of Core Specs
Specification Value
Type Solid-state guitar amp head
Power Output 100 W
Channels 2 (Clean & Overdrive), footswitchable
Effects Reverb, Delay, Chorus, Flanger (3 simultaneously)
FDD Feature Yes (adds more dynamic response)
Inputs Guitar input, MP3/CD (Aux)
Outputs Speaker out, Emulated headphone/line‑out
FX Loop Yes
Footswitchable Yes (channel switching via footswitch)
Weight & Size ≈11.4 kg; ≈591 × 249 × 275 mm
Ideal Usage Practice, gigs, recording.