Skip to main content Skip to footer

Bugera 1990 Infinium 120W British Bite Tube Guitar Amp Head  

Sku #H85844000000000

FREE SHIPPING on Almost Everything

Top Rated

$399.99 Finance Now! Special Promotions
  1. Top Rated/
  2. Top Seller

In Stock & Ready To Ship

Platinum Coverage: (What’s This?)
Add to list
See All Bugera Tube Guitar Amplifier Heads

Biting British tone with reverb and Infinium Tube Life Multiplier

The Bugera 1990 Infinium has a cool look with flawless performance and better sound than ever. This version of the highly-popular 1990 allows switching between full-throttle pentode or more harmonic triode modes. Bugera gave Clean and Lead channels separate master volume and reverb controls.It also comes with a dual-control footswitch.

Revolutionary Infinium Tube Life Multiplier technology is like having a personal amp tech inside your amp constantly monitoring and tweaking tube performance for the ultimate in tonal integrity and reliability. It optimizes the performance of each tube and balances the drive between them to more evenly distribute the load. With Infinium your tubes last up to 20 times longer.

Hand-built 120W hi-gain amp driven by 4 - 5881 tubes
Classic split channel preamp design (Clean, Lead) featuring 3 - ECC83 tubes for 90s metal rock tone
Integrated high-class reverb with dedicated Reverb controls for each channel
Infinium Tube Life Multiplier technology
Vintage Equalizer section with dedicated Bass, Mid, Treble and Presence controls
Power switch to select between pentode or triode
FX Loop with Level control
Frequency compensated Recording output
Heavy-duty footswitch for Channel selection and Reverb
Impedance switch to match virtually any speaker cabinet

Call or click to get get loads of killer British tone without dropping loads of cash.

review resources


by PowerReviews
Bugera1990 Infinium 120W British Bite Tube Guitar Amp Head

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

Displaying review 1

Back to top

(2 of 2 customers found this review helpful)


WOW! Great Tone and Well Built!


from NYC

About Me Experienced

Ask me a question


  • Easy To Use
  • Excellent Sound
  • Great tone
  • Powerful
  • Well built


  • heavy

Best Uses

  • Events
  • Home Studio
  • Performances
  • Professional Recording

Comments about Bugera 1990 Infinium 120W British Bite Tube Guitar Amp Head:

This amp is amazing! The tone is great with varying amounts of gain. Two channel dual reverb that can be switched from 120 watts to 60 watts. The breakup is smooth and consistent and the gain is plentiful without the loss of the tonal structure. Tone controls are very responsive. I have this hooked up into a 5150 cab and it sounds great. I play a variety of music: Modern Rock, Classic Rock, Blues, Fusion and Instrumental Rock. The most amazing thing is you get this well built amp, that is probably close to 50 pounds. People complain about the resonite(hard plastic) tube sockets but I find those just as stable and less prone to erosion than any metal sockets.

I have switched the tubes from 5881 to 6V6(low power) and it auto biased itself. Now I have bought another one of these heads and one is stock and the other has 6V6 tubes for approximately a 60-70 watt head with half power of 30-35 watts - perfect for any small or medium size club. The infinium technology assists in expanding the life of the tubes with its auto bias features.

Love this amp!!! It will be heard in any band or any stage and it will sound great.

Displaying review 1

Back to top