If you want a guitar combo amplifier that exudes vintage sound and style, the Bugera V55 Infinium is worth a test drive. Loaded with three 12AX7 preamp tubes and a pair of 6L6 power tubes, this hand-built, boutique-style powerhouse is ready to bring its 55 watts of phenomenal all-tube tone onstage or to the studio. Complete with two independent channels, selectable reverb, and a great-sounding British-engineered Turbosound speaker, the V55 Infinium delivers the tone and flexibility you demand. On top of that, Bugera's Tube Life Multiplier Technology ensures that the V55 Infinium guitar combo amplifier gives you reliability and consistent tone over the lifespan of your tubes. Bugera V55 Infinium Guitar Combo Amplifier at a Glance: Classic all-tube design provides sweet harmonics and warm distortion Infinium Tube Life Multiplier technology keeps your tubes healthy Modern features provide you with a wide tonal palette Classic all-tube design provides sweet harmonics and warm distortion Inside the Bugera V55 Infinium guitar combo amplifier you'll find three 12AX7 preamp tubes, as well as two 6L6 power tubes, giving you classic, all-tube tone. The hand-selected 12AX7s provide you with everything from sweetly-purring harmonics to mind-blowing crunch, while the 6L6s really drive the V55 Infinium when pushed to the max. With the V55 Infinium, you can conjure up anything from crisp chiming to classic crunch to metallic screaming. Infinium Tube Life Multiplier technology keeps your tubes healthy It's a well-known fact that tubes wear out. Luckily, the Bugera V55 Infinium guitar combo amplifier's Infinium Tube Life Multiplier technology can greatly extend the lifespan of your tubes, saving you money and ensuring the integrity of your tone. This amazing technology actually monitors the performance of each of the amplifier's output tubes and maintains them at their ideal operating point for an evenly distributed load. Also, an LED next to each tube lets you know when they're about to die, so you can anticipate issues before they cause problems. Modern features provide you with a wide tonal palette The Bugera V55 Infinium guitar combo amplifer is definitely not a one-trick pony. Featuring a 2-channel preamp, you have access to both clean and high-gain tones. You also get a classic-style 3-band EQ (bass, mid, treble) with a presence control, allowing for plenty of sound-tweaking. Finally, normal and bright inputs let you match the V55 Infinium to your electric guitar's tonal characteristics in order to optimize your tone. Bugera V55 Infinium Guitar Combo Amplifier Features: 12AX7 preamp tubes and 6L6 power tubes provide sweet harmonics and warm distortion British-engineered Turbosound speaker delivers phenomenal sonic quality Infinium Tube Life Multiplier technology extends the lifespan of your tubes Classic-style 3-band EQ and presence control allow for plenty of sound-tweaking Normal and bright inputs help you optimize your tone Integrated high-definition reverb with dedicated reverb control Mode switch to select between triode or pentode operation The Bugera V55 Infinium guitar combo amplifier gives you loads of vintage all-tube tone! This amp sells for $569 plus tax, New!