User Manual

3 of 8
Product Information Document
5-Watt Class-A Tube Ampli er Combo
with INFINIUM Tube Life Multiplier,
Original TURBOSOUND Speaker,
Reverb and Power Attenuator
Guitar Ampli ers
VINTAGE
V5 INFINIUM
INFINIUM Tube Life Multiplier Technology
Years in the making, our INFINIUM Tube Life Multiplier Technology can extend the usable
lifespan of your ampli er’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 e ects 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 ampli er 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.