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Home
Amps & effects
Electric guitar amplifiers
Guitar heads
Tube guitar heads

Bugera 333XL INFINIUM

598 €
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Online : Available from 2025-11-28
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Shipping: from 10000 €
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This item is warranted for 3 years
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Ref.: 30606
Register here and stay informed about the next restock

Description

ut you off in a clean passage. It is designed to decrease high frequency noise and hiss without changing your tone and it works loads better than a lot of competitors’ gates.

XL switch on Crunch and Lead channels. The XL function will add more “chunk” to your sound. You can add some thunder to the combo version to more closely emulate a 412 cab, thicken the sound of single coil pickups or add sustain to single-note melodic passages.

After that, this design is much like the 333 with three fully independent channels: A totally Clean channel that won’t break up; a Crunch channel for a “halfway dirty” rock and blues tone (or crank the gain for a metal rhythm tone); and a Lead channel with the same structure as the Crunch channel, but with access to more gain. Each of these channels has its own volume feeding the overall master volume, giving you total control over the level of each.

INFINIUM Valve Life Multiplier Technology
Our revolutionary INFINIUM Valve Life Multiplier technology is like having your very own technician inside your amp constantly monitoring and tweaking valve performance for the ultimate in tonal integrity and reliability. This revolutionary circuit not only optimizes the performance of each output tube, it dynamically balances the drive between them to more evenly distribute the load. With INFINIUM, your tubes last up to 20 times longer, saving you substantial money over the lifespan of your amplifier. INFINIUM also compensates for the effects of aging, automatically adjusting current levels to keep your valves sounding as good as the day they were installed.

If and when a valve does reach the end of its life, the system even tells you which one to replace. All you need do is replace the faulty valve and let INFINIUM take care of the rest for you. This all adds up to more consistent sound quality and longer life for your valves. Maintenance for valve amps has never been this easy!


Hand-built 120-Watt amplifier driven by 4 x EL34 valves (convertible to 6L6)
Modern 3-channel preamp design (Clean, Crunch, Lead) featuring 4 x 12AX7 valves for boutique clean and face-melting hi-gain tone
Integrated high-class reverb is assignable per channel and has a dedicated Reverb control
Revolutionary INFINIUM Valve Life Multiplier technology: – Extends the life of your amplifier’s expensive power valves up to 20 times. – Provides incredible reliability and consistent tone over the complete lifespan of your valves – No need for expensive matched valve sets – Allows you to mix and match any combination of compatible valve types and brands – Monitors performance of each power tube continuously and displays defective valves to allow for easy and individual replacement
XL switches on the Lead and Crunch channels for killer low end control
Adjustable Noise Gate available on Lead channel
Fully independent Equalizer sections for each channel with dedicated Bass, Mid and Treble control
Classic Presence control for efficient midrange sound shaping
Remote controlled FX Loop with adjustable Send and Return level also serves as Boost function
Heavy-duty footswitch for Channel selection and FX Loop/Boost function included
Line output with dedicated Level control
Impedance switch (4, 8 and 16 Ohms) to match virtually any speaker cabinet
High-quality components and exceptionally rugged construction ensure long life
Brand reference number: 0710-ADN86-EU1

Testimony

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Received this morning, I tested it for a little hour, a beast..... its clean is bright in the bridge position and warm in the neck position, with the crunch channel you can go from blues to punk rock hard rock rhythm and lead.... magnificent a complete sound palette thanks to the adjustment, I am a fan of shredd and with the gain maxed out a little delay pedal it rocks grandma!! At the price of the head we have high quality gear!!
Certified
Posted on 27/10/2012
By Steve D.
AN AMP WORTHY OF THE NAME A MESA BOOGIE SOUND I WAS BLOWN AWAY!!! A SHARP, PRECISE SATURATION THAT SOUNDS AMAZING THE CLEAN SOUND WOW SUPERB BRILLIANCE AND VERY NICE SUSTAIN I LOVE IT THIS HANDMADE AMP IS A BOMB I ESPECIALLY RECOMMEND IT WITH 2 X 412 H BK THANK YOU BUGERA FOR THIS FLAGSHIP SHIP!!!!
Certified
Posted on 24/11/2010
By Christophe M.
Excellent, the sound is clear and clean even when distorted, very clean, paired with a LAG guitar and EMG pickup, it delivers heavy tones and it's exactly what I was looking for in a metal sound, very happy with the purchase
Verified
Posted on 07/08/2024
By Monsieur GIRARD
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Great amp that has an undeserved bad reputation. Used for over 2 years..... No issues.
Certified
Posted on 19/08/2018
By Nicolas C.
very good product great value for money
Certified
Posted on 18/03/2015
By Romain D.
TOO AWESOME HIS HUGE
Certified
Posted on 19/01/2015
By Dominique L.
super!
Certified
Posted on 25/01/2018
By Thomas I.
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