Vintage Power Unleashed
In this era where 100-watt guitar amplifiers are the exception not the rule, the new Fillmore™ 100 arrives to remind us what truly huge Tone, not necessarily with loud volume or unmanageable weight, is all about. More dynamic nuance, more exciting snap in the PERFECT frequencies, a gorgeous attack envelope, increased dimensional width/girth and headroom and better tracking of low frequencies all add up to a Fillmore that excels not just anywhere its lower-power siblings fit, but anywhere big magic is desired.
And for those who need both big power and low wattage in the same amp, the Fillmore 100’s Power Reduction Switch provides HALF and LOW Power settings to ensure you’ll always be able to match your power curve to preamp sound style or venue. Experience our vintage-voiced and styled Fillmore, now in a barely heavier, same-sized 100 Watt format. Discover–soft clip to saturated–our most expressive gain ever presented in a simple 2 (identical) Channel, 3-Mode platform in traditional-sized and dressed combo and head formats.
PURE VINTAGE INSPIRATION
Tweed architecture like you’ve never experienced it before. Boogie’s original roots emerge here in the FM 100 with nearly 50 years of refinement and Tone secrets applied to create not only the biggest sounding Fillmore, but arguably one of our best amplifiers ever. All this reverence for tradition and welcome innovation awaits you to ignite a new level of passion in your playing. Key features include:
2 Fully Independent, Footswitchable Channels, each with 3 Mode Channel Cloning™
Channel 1 & 2 Feature: Channel Cloned Clean, Drive & HI Modes, with Independent Gain, Treble, Mid, Bass, Presence, Reverb & Master Controls
Vintage All-Tube, Long-Tank, Spring Reverb with Independent Channel Controls
FULL (4 x 6L6 Pentode - 98W Clean/112W Max)
HALF (2 x 6L6 Pentode - 40W Clean/50W Max)
LOW (2 x 6L6 Triode - 22W Clean/30W Max) via Selectable (Global)
FILLMORE FORMATS & OPTIONAL CABINETS
For complete detailed technical specifications and a comparison of Fillmore formats, please visit the Fillmore amplifier collection page. For cabinets, we recommend the new Boogie Cabinet Series. This series consolidates the best from our Compact, Lone Star, Fillmore, and California Tweed Cabinet lines, simplifying them to a new, single-line of open-back cabinets.
Specifications
Quick overview
Quick overview
available formats: Head & 1x12 Combo
channels modes: 2 Channels / 3 Mode Channel Cloning™
dimensions: 9 3/4 H x 22 3/4 W x 9 1/2 D
Foot Switchable Functions: Ch. 1/2
graphic eq reverb fx solo: Reverb & FX Loop
Mode Voicings Styles: Ch. 1 = Clean, Drive or HI (Channel Cloning™) Ch. 2 = Clean, Drive or HI (Channel Cloning™)
power tube type: 4x Mesa 6L6
wattage: Full Power (98W Clean/112W Max), Half Power (40W Clean/50W Max) or Low Power (22W Clean/30W Max) Selectable (Global)
weight: 36 Lbs.
Features
Features
amp type: Tube
channel controls: Each Channel features Independent 3-Position Channel Cloning™ Mode Switch, Gain, Treble, Mid, Bass, Presence, Reverb and Master
chassis material: Aluminum
convection or fan cooling: Convection
effects loop bypass options: Fully Buffered Series FX Loop
external switching jack options andor midi: External Switching Jack for Reverb On/Off (Reverb Footswitch and Cable sold seperately)
extra features: Reverb Controls located on front panel
maintenance free fixed bias: Yes
number of footswitchable channels or modes: Two Channels
number of style modes: Three
power amp details class wattage: MESA's proprietary Dyna-Watt™, Class A/B Power Amp with a single, global Full/Half/Low Power Switch. Each setting features a different tube count and/or wiring configurations. Full Power Mode utilizes all 4 power tubes, producing 98 (clean)/112 (max). Half Power utilizes 2 power tubes, producing 40 (clean)/50 (max) Watts. Both Full and Half Power Modes operate in Class A/B Pentode for maximum power, punch and clarity. Low Power Mode utilizes 2 tubes operating in Class A/B Triode for lush harmonics and a sweet, liquid feel at lower volumes, producing 22 (clean)/30 (max) Watts. More information on Dyna-Watt Power can be found in the Owners Manual, which is available in the Support Section of this website.
power amp tubes: 4x Mesa 6L6
preamp tubes: 5x Mesa 12AX7
rectifier type: Silicon Diodes
reverb effects bypass options: All-Tube, Spring Reverb with Independent Channel Controls
speaker outputs: One 8 Ohm and Two 4 Ohm
types of style modes per channel: Ch. 1 = Clean, Drive or HI (Channel Cloning™) Ch. 2 = Clean, Drive or HI (Channel Cloning™)
wattages quick reference: Full Power (98W Clean/112W Max), Half Power (40W Clean/50W Max) or Low Power (22W Clean/30W Max) via single, global Full/Half/Low Power Switch - See Power Amp Details for more information
Cabinet features
Cabinet features
cabinet material: Marine Grade, Baltic Birch
custom finish options: See Custom Finish Gallery
extra features: Vintage-Inspired Size for Tone & Portability
standard finish options no extra cost: Choice of Black Bronco or Black Taurus Vinyl with Tinsel or Black Jute Grille
Accessories
Accessories
footswitch: Included - 1 Button Footswitch (Ch. 1/2)
slip cover: Included - Fitted Slip Cover
Weights and dimensions
Weights and dimensions
depth: 9 1/2
height: 9 3/4
weight: 36 Lbs.
width: 22 3/4
Model: 2.FL100X.EU.AS
Mesa/Boogie Fillmore 100 Medium Head, EU
Mesa/Boogie Fillmore 100 Medium Head, EU
Free Shipping
Free Shipping
Orders placed by 1PM (UTC/GMT + 1 hour) Monday-Friday (excluding holidays) will ship the same day. Orders placed after this cutoff will ship the next business day. All orders over £50 or €50 receive free shipping.
Custom Configured Options Available
Custom Configured Options Available
Give us a call at the Gibson Garage London to build your Custom Configured amplifier. +44 20 4570 5400
Limited Warranty
Limited Warranty
Shop and play with confidence knowing that your amplifier is protected by our limited 5-year warranty. Learn more about warranties and exclusions here .
Hand-wired in California
Hand-wired in California
Every MESA/Boogie amplifier has been hand-wired in the same Petaluma, California, facility for more than 45 years.
Three Free Months of the Gibson App

Three Free Months of the Gibson App
For a limited time only, receive a three-month subscription to the Gibson App for free with the purchase of this product. Click here to learn more about the Gibson App.
Vintage Power Unleashed
In this era where 100-watt guitar amplifiers are the exception not the rule, the new Fillmore™ 100 arrives to remind us what truly huge Tone, not necessarily with loud volume or unmanageable weight, is all about. More dynamic nuance, more exciting snap in the PERFECT frequencies, a gorgeous attack envelope, increased dimensional width/girth and headroom and better tracking of low frequencies all add up to a Fillmore that excels not just anywhere its lower-power siblings fit, but anywhere big magic is desired.
And for those who need both big power and low wattage in the same amp, the Fillmore 100’s Power Reduction Switch provides HALF and LOW Power settings to ensure you’ll always be able to match your power curve to preamp sound style or venue. Experience our vintage-voiced and styled Fillmore, now in a barely heavier, same-sized 100 Watt format. Discover–soft clip to saturated–our most expressive gain ever presented in a simple 2 (identical) Channel, 3-Mode platform in traditional-sized and dressed combo and head formats.
PURE VINTAGE INSPIRATION
Tweed architecture like you’ve never experienced it before. Boogie’s original roots emerge here in the FM 100 with nearly 50 years of refinement and Tone secrets applied to create not only the biggest sounding Fillmore, but arguably one of our best amplifiers ever. All this reverence for tradition and welcome innovation awaits you to ignite a new level of passion in your playing. Key features include:
2 Fully Independent, Footswitchable Channels, each with 3 Mode Channel Cloning™
Channel 1 & 2 Feature: Channel Cloned Clean, Drive & HI Modes, with Independent Gain, Treble, Mid, Bass, Presence, Reverb & Master Controls
Vintage All-Tube, Long-Tank, Spring Reverb with Independent Channel Controls
FULL (4 x 6L6 Pentode - 98W Clean/112W Max)
HALF (2 x 6L6 Pentode - 40W Clean/50W Max)
LOW (2 x 6L6 Triode - 22W Clean/30W Max) via Selectable (Global)
FILLMORE FORMATS & OPTIONAL CABINETS
For complete detailed technical specifications and a comparison of Fillmore formats, please visit the Fillmore amplifier collection page. For cabinets, we recommend the new Boogie Cabinet Series. This series consolidates the best from our Compact, Lone Star, Fillmore, and California Tweed Cabinet lines, simplifying them to a new, single-line of open-back cabinets.
Specifications
Quick overview
Quick overview
available formats: Head & 1x12 Combo
channels modes: 2 Channels / 3 Mode Channel Cloning™
dimensions: 9 3/4 H x 22 3/4 W x 9 1/2 D
Foot Switchable Functions: Ch. 1/2
graphic eq reverb fx solo: Reverb & FX Loop
Mode Voicings Styles: Ch. 1 = Clean, Drive or HI (Channel Cloning™) Ch. 2 = Clean, Drive or HI (Channel Cloning™)
power tube type: 4x Mesa 6L6
wattage: Full Power (98W Clean/112W Max), Half Power (40W Clean/50W Max) or Low Power (22W Clean/30W Max) Selectable (Global)
weight: 36 Lbs.
Features
Features
amp type: Tube
channel controls: Each Channel features Independent 3-Position Channel Cloning™ Mode Switch, Gain, Treble, Mid, Bass, Presence, Reverb and Master
chassis material: Aluminum
convection or fan cooling: Convection
effects loop bypass options: Fully Buffered Series FX Loop
external switching jack options andor midi: External Switching Jack for Reverb On/Off (Reverb Footswitch and Cable sold seperately)
extra features: Reverb Controls located on front panel
maintenance free fixed bias: Yes
number of footswitchable channels or modes: Two Channels
number of style modes: Three
power amp details class wattage: MESA's proprietary Dyna-Watt™, Class A/B Power Amp with a single, global Full/Half/Low Power Switch. Each setting features a different tube count and/or wiring configurations. Full Power Mode utilizes all 4 power tubes, producing 98 (clean)/112 (max). Half Power utilizes 2 power tubes, producing 40 (clean)/50 (max) Watts. Both Full and Half Power Modes operate in Class A/B Pentode for maximum power, punch and clarity. Low Power Mode utilizes 2 tubes operating in Class A/B Triode for lush harmonics and a sweet, liquid feel at lower volumes, producing 22 (clean)/30 (max) Watts. More information on Dyna-Watt Power can be found in the Owners Manual, which is available in the Support Section of this website.
power amp tubes: 4x Mesa 6L6
preamp tubes: 5x Mesa 12AX7
rectifier type: Silicon Diodes
reverb effects bypass options: All-Tube, Spring Reverb with Independent Channel Controls
speaker outputs: One 8 Ohm and Two 4 Ohm
types of style modes per channel: Ch. 1 = Clean, Drive or HI (Channel Cloning™) Ch. 2 = Clean, Drive or HI (Channel Cloning™)
wattages quick reference: Full Power (98W Clean/112W Max), Half Power (40W Clean/50W Max) or Low Power (22W Clean/30W Max) via single, global Full/Half/Low Power Switch - See Power Amp Details for more information
Cabinet features
Cabinet features
cabinet material: Marine Grade, Baltic Birch
custom finish options: See Custom Finish Gallery
extra features: Vintage-Inspired Size for Tone & Portability
standard finish options no extra cost: Choice of Black Bronco or Black Taurus Vinyl with Tinsel or Black Jute Grille
Accessories
Accessories
footswitch: Included - 1 Button Footswitch (Ch. 1/2)
slip cover: Included - Fitted Slip Cover
Weights and dimensions
Weights and dimensions
depth: 9 1/2
height: 9 3/4
weight: 36 Lbs.
width: 22 3/4
Model: 2.FL100X.EU.AS



