collapse expand iconDescription

The Mesa/Boogie Mark Five: 25 tube head serves up the best of all preamp circuits from the Mark Series. With aspects of the Mark IIC+, Mark IV and Mark V, the Mark Five tube head offers a collection of iconic amplifiers in one compact package. From the groundbreaking preamp and high gain Dual Mode Channel Switching of early Mark amps to the aggression and enhanced control features of later models, the Mark Five: 25 head is the embodiment of guitar amp evolution. Combined with the DynaWatt 2xEL84 power section, the Mark Five: 25 sets the stage for portability, clippability and high-speed expressiveness. Now available at Guitar Center, the Mesa/Boogie Mark Five delivers the tone, style and aggression of the Mark Series amps.

Mark Five: 25 Guitar Tube Head Main Features

  • Multi-Watt Power Switch
  • Mindblowing Performance in Compact Head
  • 2 Channels of EL84 Power
  • A Living History of Mark Series Amps

10 or 25 Watts of Tube Power

The Mesa/Boogie Mark Five: 25 head offers a range of power settings to fit a variety of needs. The 10-watt setting is great for practice or solo performance in a small venue. Turn it up to 25 for extra DynaWatt punch when playing with a drummer or other performers.

Tons of Tone in a Small Package

Packed with historic tone, the Mesa/Boogie Mark Five: 25 tube head conveniently goes wherever it’s needed. Whether it’s a smaller venue or a crowded space, the versatile Mark Five head powers through with sparkling cleans and variations of high gain leads through Mark Series amp history.

2 Channels with EL84 Power Section

The low-wattage Mark Five: 25 head is powered by two DynaWatt EL84 tubes which provide the same sonic flavor as the EL34s found in higher-wattage amps. Don’t be fooled by the small size. These tubes give both channels of the Mesa/Boogie Mark Five shimmering harmonics and an organic sustain.

An Entire Line of Amps in One

The Mark Five tube head really is a “greatest hits” of the Mesa/Boogie Mark Series. Channel 1 recreates the popular Clean and Fat modes from the Mark V, as well as its acclaimed Crunch mode. Channel 2 features iconic Lead modes from the Mark IIC+, the Mark IV and the Mark V, each with its own unique characteristics to explore.

The Mesa/Boogie Mark Five: 25 tube head is a celebration of the continually evolving line of Mark Series amps. While each version features refinements and enhanced features, the Mark Five puts the most popular tones and controls all in one convenient place. Additional features include a headphone output for silent practice or to play along with backing tracks, independent reverb controls for each of its three channels and a buffered series effects loop.
MESA/Boogie Mark V: 25 Tube Guitar Amp Head Black
MESA/Boogie Mark V: 25 Tube Guitar Amp Head Black
MESA/Boogie Mark V: 25 Tube Guitar Amp Head Black

collapse expand iconSpecs

Power
  • Wattage: 10/25W
  • Type: Head
  • Tube or Solid State: Tube/valve
  • Number of Preamp Tubes: 6
  • Preamp Tube Type: 12AX7/ECC83
  • Number of Power Tubes: 2
  • Power Tube Type: EL84
Channels
  • Number of Channels: 2
  • Footswitchable: Yes
  • Number of Inputs: 2
Controls
  • Channel 1: Switch, Gain, Treble, Mid/Boost, Bass
  • Channel 2: Switch, Gain, Treble, Mid, Bass
  • Master Volume: Yes
  • Mid-Shift: Not applicable
  • Resonance: Not applicable
  • Presence: Yes
  • Contour: Not applicable
  • Reverb: Yes
  • Voicing Control: Not applicable
  • Boost: Not applicable
  • MIDI Control: Not applicable
  • Footswitch: Yes (included)
Effects
  • Effects Loop: Yes, series
  • Footswitchable: Not applicable
  • Reverb: Yes (spring)
  • Tremolo: Not applicable
  • Delay: Not applicable
  • Echo: Not applicable
  • Flanger: Not applicable
  • Phaser: Not applicable
  • Modulation: Not applicable
  • Chorus: Not applicable
Misc. Features
  • Headphone Output: Yes
  • Direct Output: Yes (1/4")
  • AUX Input: Not applicable
  • External Speaker Output: Not applicable
  • USB Connectivity: Not applicable
  • Built-In Tuner: Not applicable
Dimensions
  • Height: 8"
  • Width: 14"
  • Depth: 8.75"
  • Weight: 16.5 lb.
  • Country of Origin: China

collapse expand iconWarranty

5 Years Transferable parts/labor, 3 Years on Speakers, 6 Months on Tubes