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20-Watt Class-A Tube Amplifi er Head with INFINIUM Tube Life Multiplier, MORPH EQ and Reverb
Guitar Head Amplifi ers
G20 INFINIUM
Product Information Document
Hand-built 20-Watt Class-A amplifi er driven by 2 x ECC83 and 2 x EL34 tubes
Revolutionary INFINIUM Tube Life Multiplier technology:
- Extends the life of your amplifi er’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
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-defi nition 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
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, we proudly present the G20 INFINIUM.
Sporting a gorgeous modern look and feel, the G20 serves up 20 beautiful, tube-soaked, Class-A Watts in vintage, as well as modern fl avors. 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-defi nition Reverb and our extremely versatile MORPH EQ for seamlessly sweeping between vintage U.S. and British-style tone. Enhancing the versatility of this do-it-all head, our revolutionary INFINIUM Tube Life Multiplier Technology makes tube replacement incredibly simple – so you can spend more time playing your music.
Classic Push-Pull DesignThe 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.
20-Watt Class-A Tube Amplifi er Head with INFINIUM Tube Life Multiplier, MORPH EQ and Reverb
Guitar Head Amplifi ers
G20 INFINIUM
Product Information Document
2 of 9
Eff ects loop with eff ects level switch
Modern-style look and feel
3-Year Warranty Program*
Designed and engineered by BUGERA Germany
INFINIUM Tube Life Multiplier TechnologyYears in the making, our INFINIUM Tube Life Multiplier Technology can extend the usable lifespan of your amplifi er’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 eff 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 amplifi 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.
*Warranty details can be found at music-group.com.
20-Watt Class-A Tube Amplifi er Head with INFINIUM Tube Life Multiplier, MORPH EQ and Reverb
Guitar Head Amplifi ers
G20 INFINIUM
Product Information Document
3 of 9
MORPHING - Jump the Atlantic OceanOur 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-Defi nition ReverbAdding to its impressive list of tone-shaping options, the G20 INFINIUM’s high-defi nition Reverb puts the perfect fi nishing touch on your signature sound. Adjustable via the dedicated front panel control, you can fi nally 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 VolumeThe 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 fl ick of a single switch. Plus, the rear-panel Line Input allows you to jam along with your favorite backing tracks.
20-Watt Class-A Tube Amplifi er Head with INFINIUM Tube Life Multiplier, MORPH EQ and Reverb
Guitar Head Amplifi ers
G20 INFINIUM
Product Information Document
4 of 9
Footswitch and FX Loop IncludedYou have all the tools you need, right out of the box! We include a heavy-duty footswitch for channel and reverb selection to give you easy and convenient control of your tone, right from your pedalboard – allowing your focus to remain on your performance. The included FX Loop with eff ects 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 SoundLong 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 our 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 our 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 amplifi cation you prefer, the G20 INFINIUM delivers amazing results every time. Head down to an authorized dealer today and crank one up!
You Are CoveredWe always strive to provide the best possible Customer Experience. Our products are made in our own MUSIC Group factory using state-of-the-art automation, enhanced production workfl ows and quality assurance labs with the most sophisticated test equipment available in the world. As a result, we have one of the lowest product failure rates in the industry, and we confi dently back it up with a generous 3-Year Warranty program.
20-Watt Class-A Tube Amplifi er Head with INFINIUM Tube Life Multiplier, MORPH EQ and Reverb
Guitar Head Amplifi ers
G20 INFINIUM
Product Information Document
5 of 9
20-Watt Class-A Tube Amplifi er Head with INFINIUM Tube Life Multiplier, MORPH EQ and Reverb
Guitar Head Amplifi ers
G20 INFINIUM
Product Information Document
6 of 9
20-Watt Class-A Tube Amplifi er Head with INFINIUM Tube Life Multiplier, MORPH EQ and Reverb
Guitar Head Amplifi ers
G20 INFINIUM
Product Information Document
7 of 9
20-Watt Class-A Tube Amplifi er Head with INFINIUM Tube Life Multiplier, MORPH EQ and Reverb
Guitar Head Amplifi ers
G20 INFINIUM
Product Information Document
8 of 9
For service, support or more information contact the BUGERA location nearest you:
Europe MUSIC Group Services UKTel: +44 156 273 2290Email: [email protected]
USA/Canada MUSIC Group Services NV Inc.Tel: +1 702 800 8290Email: [email protected]
Japan MUSIC Group Services JP K.K.Tel: +81 3 6231 0454Email: [email protected]
MUSIC Group accepts no liability for any loss which may be suff ered by any person who relies either wholly or in part upon any description, photograph, or statement contained herein. Technical specifi cations, appearances and other information are subject to change without notice. All trademarks are the property of their respective owners. MIDAS, KLARK TEKNIK, LAB GRUPPEN, LAKE, TANNOY, TURBOSOUND, TC ELECTRONIC, TC HELICON, BEHRINGER, BUGERA and DDA are trademarks or registered trademarks of MUSIC Group IP Ltd. © MUSIC Group IP Ltd. 2016 All rights reserved.
20-Watt Class-A Tube Amplifi er Head with INFINIUM Tube Life Multiplier, MORPH EQ and Reverb
Guitar Head Amplifi ers
G20 INFINIUM
Product Information Document
