The timeless design and sound of the all-tube amp has made its indelible mark on countless beloved tracks spanning the history of the electric guitar. With the ultimate pursuit of those wonderfully saturated, vintage and modern tones in mind, Bugera proudly present the G20 Infinium. Hand-built 20-Watt Class-A amplifier driven by 2 x ECC83 and 2 x EL34 tubes Revolutionary MORPH EQ to seamlessly sweep between USA and British EQ-style tone Amazing classic push-pull power amp design for vintage tonal character High-definition reverb with dedicated Reverb control Heavy-duty footswitch for Channel / Reverb selection included Speaker-emulated output with 1 x 12 or 4 x 12 voicing option Impedance switch (4, 8 and 16 Ohms) to match virtually any speaker cabinet Effects loop with effects level switch Modern-style look and feel 3-Year Warranty Program Designed and engineered by Bugera Germany Sporting a gorgeous modern look and feel, the G20 serves up 20 beautiful, tube-soaked, Class-A Watts in vintage, as well as modern flavors. With two preamp tube stages for Clean and two dedicated tube stages for Overdrive, the G20 covers vast sonic territories with remarkable ease. Additionally, the G20 Infinium features an integrated high-definition Reverb and their extremely versatile MORPH EQ for seamlessly sweeping between vintage U.S. and British-style tone. Enhancing the versatility of this do-it-all head, Bugera revolutionary Infinium Tube Life Multiplier Technology makes tube replacement incredibly simple - so you can spend more time playing your music. 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 tube types and brands Monitors performance of the power tubes continuously and displays defective tubes to allow for easy replacement Classic Push-Pull Design The G20 Infinium features a true Class-A amp head with a 2 x ECC83 front-end and 2 x EL34 power stage. A masterfully crafted push-pull tube amp, the G20 provides sweetly-balanced harmonics and natural tube compression - resulting in the warm distortion and break-up you've come to appreciate from the vintage megaliths of yesteryear - only in a much more portable and attractive package. Infinium Tube Life Multiplier Technology Years in the making, Bugera Infinium Tube Life Multiplier Technology can extend the usable lifespan of your amplifier's expensive power tubes 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! MORPHING - Jump the Atlantic Ocean Bugera proprietary MORPH EQ control lets you instantly jump the Atlantic Ocean, to give your music either classic U.S. or British-style EQ tone - or anything in between! Why choose between two great sounds? The G20 Infinium gives you the best of both worlds and all the subtle shades in between. High-Definition Reverb Adding to its impressive list of tone-shaping options, the G20 Infinium's high-definition Reverb puts the perfect finishing touch on your signature sound. Adjustable via the dedicated front panel control, you can finally achieve any sound you desire - from a subtle touch to the cavernous, natural-sounding reverberation of a large arena. Speaker Emulation and Line In - Your Best Tone at Any Volume The G20 Infinium cranks out the most beautiful 20 Watts of Class-A, tube-fueled tone, giving you everything from sweet and sassy to maximum tube saturation. But sometimes you need to keep the volume down, such as when you're practicing a home late at night. For those occasions, the G20 has you covered with an incredible speaker-emulated headphone output that gives you the vibe and sound of your choice, a 1 x 12 or 4 x 12 cabinet - it's all up to you with a flick of a single switch. Plus, the rear-panel Line Input allows you to jam along with your favorite backing tracks. Footswitch and FX Loop Included You have all the tools you need, right out of the box! Bugera include a heavy-duty footswitch for channel and reverb selection to give you easy and convenient control of your tone, right from your pedal board - allowing your focus to remain on your performance. The included FX Loop with effects level switch allows you to have complete control over your signal routing, optimizing your tone for your collection of pedals and external gear. Uncompromising Quality and Sound Long life and impressive durability are ensured, thanks to the high-quality components and exceptionally rugged construction found throughout. Designed and Engineered by Bugera Germany and featuring Bugera 3-Year Limited Warranty Program, the Bugera G20 Infinium gives you all the vintage, modern, British and American tones of the most revered tube amps, pairing the vintage Class-A circuit design with their Infinium Technology, a built-in Power Attenuator, an FX Loop and many other modern conveniences - making the G20 your new go-to amp! No matter what era or color of tube amplification you prefer, the G20 Infinium delivers amazing results every time. Head down to an authorized dealer today and crank one up! You Are Covered Bugera always strive to provide the best possible Customer Experience. Bugera products are made in their own MUSIC Group factory using state-of-the-art automation, enhanced production workflows and quality assurance labs with the most sophisticated test equipment available in the world. As a result, they have one of the lowest product failure rates in the industry and Bugera confidently back it up with a generous 3-Year Warranty program. Includes: Bugera G20 Infinium 20-Watt Tube Guitar Amplifier Head - Heavy-duty Footswitch - FX Loop - Bugera 3 Year Limited Warranty Specifications: Preamp: Tube type: 2x ECC83A Preamp: Input connector: 4 unbalanced TS Preamp: Input Impedance: 1MOhms Rear Panel: Effects send impedance: 1kOhms Rear Panel: Effects return Impedance: 41kOhms Rear Panel: Effects loop sensitivity: +4dB/l-10dB Rear Panel: Stereo line input connector: 1/4 unbalanced TRS Rear Panel: Line input impedance: 10kOhms Rear Panel: Footswitch Input: (FSB1O2A), non-latching: 1/4 TRS Rear Panel: Stereo phones output: 1/4 TRS Power Amp: Tube type: 2x EL34 Power Amp: Output power: 20W Power Amp: Impedance switch: 4, 8, 16Ohms Power Amp: Loudspeaker connector: 1/4 TRS Power Supply: Power consumption: At 1/8 max power: 120W Power Supply: Fuse: 100-120V T 2A H 250V 220-23OV T 1A H 25OV Power Supply: Mains connection: Standard IEC receptacle Dimensions (H x W x D): 240 x 468 x 231mm / 9.45 x 18.43 x 9.09 Weight: 10.3kg / 22.71lbs

ConditionBrand New (New)
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  • G20-INFINIUM 20W Class-A Tube Amp Head
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Adorama Music

New York, NY, United States
Sales:18,124
Joined Reverb:2017

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