Unlock a world of sonic possibilities with the Bugera 333XL Infinium, a powerhouse in the realm of guitar amplifier heads. Designed for musicians who crave versatility, this 120-watt all-tube marvel features three fully independent channels—Clean, Crunch, and Lead—each equipped with its own gain, volume, and EQ controls. Whether you're crafting pristine cleans for jazz, gritty rhythms for rock, or soaring leads for metal, the 333XL Infinium delivers with unparalleled precision.

Embrace the future of tube tone with Bugera's Infinium technology. This innovative system optimizes tube performance, extending their lifespan up to 20 times longer and allowing for seamless mixing and matching of tube types without the need for matched pairs. You'll spend less time worrying about tube maintenance and more time creating your signature sound. The built-in noise gate and XL switches on the Crunch and Lead channels offer additional control, allowing you to fine-tune your low-end and eliminate unwanted hum, especially at high gain settings.

Incorporating a studio-quality reverb and an FX loop with adjustable send and return levels, the 333XL Infinium ensures you can integrate effects effortlessly. Switchable power amp damping and variable impedance capabilities make it compatible with virtually any speaker cabinet, while the included heavy-duty footswitch provides easy control over channels, FX loop, and reverb assignments. This robust head is built to last, featuring high-quality components and rugged construction for dependable performance gig after gig.

Key Features:

• 120-watt, Class A/B all-tube amplifier with 4 x EL34 power tubes
• 3-channel preamp design with 4 x 12AX7 tubes
• Infinium technology for extended tube life and seamless tube swapping
• Independent gain, volume, and EQ controls for each channel
• Built-in reverb and noise gate for enhanced tonal shaping
• XL switches for extended low-end control on Lead and Crunch channels
• FX loop with adjustable send/return levels and footswitch included
• Variable impedance and switchable damping for speaker optimization
• Durable construction for long-lasting reliability

Product specs

FAQs

What kind of music styles is the Bugera 333XL Infinium suitable for?

The Bugera 333XL Infinium is versatile and well-suited for a wide range of music styles, from rock and metal to blues and jazz, thanks to its three channels and comprehensive EQ controls.

How does the Infinium Tube Life Multiplier technology benefit the Bugera 333XL Infinium?

The Infinium Tube Life Multiplier technology extends the lifespan of the tubes by automatically adjusting their bias, ensuring consistent performance and reducing maintenance costs.

Can the Bugera 333XL Infinium handle live performances?

Yes, with its 120W tube power, the Bugera 333XL Infinium is powerful enough for live performances, providing ample headroom and volume for gigs.

Does the Bugera 333XL Infinium have built-in effects?

Yes, the Bugera 333XL Infinium features built-in digital reverb and a noise gate, allowing for added versatility and tone shaping without the need for external pedals.

What type of power tubes does the Bugera 333XL Infinium use?

The Bugera 333XL Infinium uses four EL34 power tubes, which contribute to its robust and dynamic sound, ideal for high-gain applications.