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V55HD INFINIUM

V55HD INFINIUM

55-Watt Vintage 2-Channel Tube Amplifier Head with INFINIUM Tube Life Multiplier and Reverb

  • Hand-built 55-Watt guitar head driven by 2 x 6L6 tubes
  • Revolutionary INFINIUM Tube Life Multiplier technology:
    - Extends the life of your amplifier’s expensive power tubes up to 20 times
    - Provides incredible reliability and consistent tone over the complete lifespan of your tubes
    - No need for expensive matched tube sets
    - Allows you to mix and match any combination of compatible tubes types and brands
    - Monitors performance of each power tube continuously and displays defective tubes to allow for easy and individual replacement
  • Way cool vintage look and feel
  • Authentic 2-channel preamp design from the '60s featuring 3 x 12AX7 tubes—everything from purring blues to mind-blowing crunch
  • Integrated high-definition reverb with dedicated Reverb control
  • Vintage Equalizer section with dedicated Bass, Mid, Treble and Presence controls
  • Normal and Bright inputs for ultimate sound character to perfectly match your guitar
  • Multi-gain stage Lead channel with Gain, Volume and Master controls
  • Amazing Mode switch to select between Triode or Pentode operation
  • Heavy-duty footswitch for Channel and Reverb function included
  • Impedance switch (4, 8 and 16 Ohms) to match virtually any speaker cabinet
  • 3-Year Warranty Program*
  • Designed and engineered in Germany

V55HD INFINIUM

Building on our original and inspired V55HD amp design, the impressively full-featured and hand-built, 55-Watt, 2-Channel VINTAGE V55HD INFINIUM tube amplifier head not only exudes vintage sound and style, but possesses modern features that will launch your tone into the sonic stratosphere.

Loaded with 3 x 12AX7 preamp and 2 x 6L6 power tubes, this incredible boutique-style powerhouse gives you the flexibility of two independent channels and selectable reverb, both switchable via the included heavy duty footswitch. Add to this our revolutionary INFINIUM Tube Life Multiplier Technology, and the VINTAGE V55HD INFINIUM becomes one extraordinarily versatile tone-machine that is ideally-suited for the studio, stage, practice room and concert hall!


Classic All-Tube Design

The VINTAGE V55HD INFINIUM features true Class-A technology with a 3 x 12AX7 front-end and 2 x 6L6 tube power stage. A masterfully crafted all-tube amplifier head, the V55HD provides sweetly-balanced harmonics and natural tube compression, resulting in the warm distortion and break-up you’ve come to appreciate from those treasured vintage amplifiers of yesteryear.

The hand-selected 12AX7 preamp tubes in VINTAGE V55HD INFINIUM’s classic ‘60s-era preamp provide everything from sweetly-purring blues to mind-blowing crunch. The mighty 6L6 power tube is known for its crisp and driving tonal quality when pushed to the max, and the V55HD harnesses every ounce of that power to awesome effect.


INFINIUM Tube Life Multiplier Technology

Years in the making, our INFINIUM Tube Life Multiplier Technology can extend the usable lifespan of your amplifier’s expensive power valves by up to 20 times, saving you huge money and ensuring the integrity of your tone. How? This revolutionary circuit automatically and continuously monitors the performance of each output tube, and dynamically drives it towards the target operating point, for an evenly distributed load.

INFINIUM also compensates for the effects of aging, automatically adjusting current levels to keep your tubes sounding as good as new – even when AC line voltages drop below nominal levels. Similar technology has been used for decades in all-wheel drive cars, where systems modulate the power going to each wheel to improve traction. Just consider INFINIUM Series amps “4-wheel drive” for your guitar.

INFINIUM Series amps take all the guesswork out of tube replacement by illuminating an LED next to a tube that is reaching the end of its usable lifespan. And thanks to INFINIUM’s Auto-Bias design, you simply replace the indicated tube – without a trip to the repair shop, saving you even more money.


Available exclusively from BUGERA, INFINIUM Tube Life Multiplier Technology is a major breakthrough in amplifier design and manufacture, providing incredible reliability for your stage performance and more consistent sound over the lifespan of your tubes. Since they are always operating at optimal levels, your output tubes perform more predictably and last much longer, thanks to BUGERA’s marvelous INFINIUM Technology, saving you some serious money!

To learn more about how BUGERA’s INFINIUM Technology works to keep your tone strong and sweet, please watch this video.


High-Definition Reverb

Adding to its impressive list of tone-shaping options, the VINTAGE V55HD INFINIUM’s high-definition Reverb puts the perfect finishing touch to your signature sound. Adjustable via the dedicated control on the front panel, you can finally achieve any sound you desire – from a subtle touch to the cavernous, natural-sounding reverberation of a large arena.



*Warranty details can be found at music-group.com.