Mesa Boogie Fillmore 25 1x12" Combo Amp


In stock
Weight:  40.00
Price: $1,799.00

Or pay $149.92/mo. Financing options

Out of stock
1 in stock.

Fillmore’s “Vintage” Voice Now In a Compact 6V6 Boogie!

Introducing the MESA/Boogie® Fillmore™ 25. Joining the award-winning Fillmore™ 50, the new Fillmore 25 shows up to claim the bantam-weight class with a compact 6V6 format. Authentic traditional tones abound in this new Fillmore’s popular power range, from clipped cleans, to a purring grind, all joined by the preamp’s higher gain realm delivering blistering tube overdrive like only a MESA can. The 25 also features tube-driven spring reverb that provides some of our lushest, richest reverb to date. Experience the 50's circuit, soul and clip-ability coupled seamlessly with the realm beyond where traditional amp evolution tapped-out in the twilight of the 60s with the new Fillmore 25. Finally, you can have the original Boogie-sized footprint, preamp flexibility to cover any style, and Traditional, old-school dress in the perfect power range! Tone for days that brings back The Years!



Humbly named in tribute to the renown bi-coastal venues that showcased the biggest names in Classic Rock and Blues over decades, this new instrument has been dubbed super-responsive, nuanced, organic, and “vintage-inspired Magic” by those who’ve experienced it. Subtle saturation that serves, not smothers, your style.



In the Fillmore 25, you'll discover a new source of “perfect-power” inspiration. You’ll enjoy our most expressive gain ever, presented in a simple 2 (identical) Channel, 3-Mode platform, served up in our original Boogie®-sized combo and head formats, dressed in Fillmore attire. Where this class of amplifiers used to be only for practicing and recording, the Fillmore 25 arrives to reveal an amp capable of much more—versatility to cover any style, ample power and dynamic punch to Gig, true portability to make that effortless and myriad possibilities across the entire range of gain from which to build your two footswitchable sounds.


For complete detailed technical specifications and a comparison of Fillmore 25 formats, please visit the FILLMORE 25 HEAD or COMBO format pages.


Designed specifically to complement the Fillmore Series, we’re proud to introduce the Fillmore cabinet series. The vintage-tuned enclosures feature a higher, tighter Bass response that is perfectly suited for the Fillmore's tone. Made in Petaluma, California, Fillmore cabinets are constructed from Marine Grade, Baltic Birch with rear mounted UK-Made Celestion Custom 90 Speaker/s.


The new FILLMORE 19 1x12 CABINET cabinet has been designed specifically to complement the new compact Fillmore 25 Head and Combo formats. Their open-back design is vintage-inspired focusing on size, tone & portability.




  • 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



Quick Overview

  • Wattage
  • 18 Watts (Clean) / 23 Watts (Max)
  • Channels & Modes
  • 2 Channels / 3 Mode Channel Cloning™
  • Mode Voicings styles
  • Ch. 1 = Clean, Drive or HI (Channel Cloning™)
    Ch. 2 = Clean, Drive or HI (Channel Cloning™)
  • Graphic Eq Reverb Fx Solo
  • Reverb & FX Loop
  • Foot switchable Functions
  • Ch. 1/2
  • Speakers Impedance
  • 1 - 8 Ohm Celestion Custom 90 / Total Load = 8 Ohms
  • Weight
  • 35 Lbs.
  • Dimensions
  • 17 5/8" H x 18 3/4" W x 10 1/8" D
  • Available Formats
  • Head & 1x12 Combo


Amp Features

  • Amp Type
  • Tube
  • Rectifier Type
  • Silicon Diodes
  • Preamp Tubes
  • 5x Mesa 12AX7
  • Power Amp Tubes
  • 2x Mesa 6V6
  • Maintenance Free Fixed Bias
  • Yes
  • Wattages Quick Reference
  • 18 Watts (Clean) / 23 Watts (Max) - See Power Amp Details for more information Power Amp Details Class Wattage
    MESA's proprietary Dyna-Watt™ Power Amp produces 18 Watts (Clean) / 23 Watts (Max) of Class A/B, Pentode Power for exceptional power, punch and clarity. More information on Dyna-Watt Power can be found in the Owners Manual, which is available in the Support Section of this website.
  • Number Of Style Modes
  • Three
  • Number Of Style Modes Per Channel
  • Three (Channel Cloning™)
  • Channel Controls
  • Each Channel features Independent 3-Position Channel Cloning™ Mode Switch, Gain, Treble, Mid, Bass, Presence, Reverb (back panel) and Master
  • Reverb Effects Bypass Options
  • All-Tube, Spring Reverb with Independent Channel Controls (back panel)
  • Effects Loop Bypass Options
  • Fully Buffered Series FX Loop
  • External Switching Jack Options And/or Midi
  • External Switching Jack for Reverb On/Off (Reverb Footswitch and Cable sold seperately)
  • Speaker Outputs
  • One 8 Ohm and Two 4 Ohm



  • Footswitch
  • Included - 1 Button Footswitch (Ch. 1/2)
  • Slip Cover
  • Included - Fitted Slip Cover


Cabinet Features

  • Cabinet Material
  • Marine Grade, Baltic Birch
  • Speakers Impedance
  • 1 - 8 Ohm Celestion Custom 90 / Total Load = 8 Ohms
  • Extra Features
  • Vintage-Inspired Size for Tone & Portability


Weights And Dims

  • Weight
  • 35 Lbs.
  • Height
  • 17 5/8"
  • Width
  • 18 3/4"
  • Depth
  • 10 1/8"


Disclaimer: In order to continually improve the design, quality and performance of our products and to make use of the best materials at all times, MESA/Boogie reserves the right to substitute or change specifications (including parts or coatings ) without notice.

Model: 1FL25ASCO
Manufacturer: Mesa Boogie