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Revv Generator G50 50-/10-watt Tube Amplifier Head Certified Open Box , $2,024.10 - Add to Cart Skip to Product Information

Revv Generator G50 50-/10-watt Tube Amplifier Head Certified Open Box

50W/10W, 3-channel Tube Amplifier Head with Integrated Two Notes Torpedo, Noise Gate, Digital Reverb, Bluetooth, MIDI, and FX Loop
Revv Generator G50 50-/10-watt Tube Amplifier Head
Revv Generator G50 50-/10-watt Tube Amplifier Head

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Savings: $124.90 New for $2,149.00

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Revv Generator G50 50-/10-watt Tube Amplifier Head Certified Open Box

Certified Open Box Savings!

Save $124.90 What is Certified Open Box?

The price below reflects your savings.

Savings: $124.90 New for $2,149.00

An EL34-powered Triple-threat of Revered Revv Tones

This article was Written By

Our Product Research Team

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Equipped with a trio of Revv’s most sought-after channels, the Generator G50 represents the epitome of the company’s thoroughly modern approach to the art of tube amplification. This 50-watt, 3-channel amplifier comes equipped with a “greatest hits” of Revv’s most artist-requested channels, including the full-bodied cleans of the Blue channel, the medium-gain crunch of the Green channel, and the all-out mayhem of the high-gain Purple channel. Each channel sports a dedicated arrangement of tone-shaping tools, in addition to dual Master Volume controls and global Presence/Depth knobs. If Revv were to stop here, the G50 would assuredly still be a rock-solid choice for modern metal and hard-rock devotes. However, in classic Revv fashion, this amp’s utility features are almost too numerous to mention, including 10-/50-watt power scaling, onboard reverb, a built-in noise gate, a transparent buffered serial FX loop, MIDI functionality, XLR outs, Bluetooth, and much more. An integrated Two Notes Torpedo system sends it all over the edge, resulting in a superb 50-watt addition to the Revv family that captures the brand’s most iconic sounds in a mid-sized, gig-friendly form factor.

Three of Revv’s most lauded channels

Although the Generator G50 boasts a nearly endless assortment of bells and whistles, the sonic core of this amp lies in its trio of classic Revv channels powered by dual EL34s and a 12AX7 preamp section. To shape your sound, each channel sports a dedicated Bright switch along with a global Presence, a global Depth, and two Master Volume knobs.

  • Blue channel: Revv’s spotless tonal reputation among Sweetwater’s guitarists primarily lies in modern metal and hard-rock, but even the heaviest amps require a captivating clean sound to complement their more aggressive options. The G50’s Blue channel more than fulfills that role with a rich, full-range clean tone that ventures into a pleasing mild breakup when pushed to its limits. This channel sports a 3-band EQ (shared with the Green channel) and a Wide switch to fine-tune your tone.
  • Green channel: Fans of high-octane crunch, this channel’s for you. The Green channel’s dirty, dynamic, and utterly expressive medium-gain crunch covers everything from Nashville leads to classic rock bite. Along with a shared 3-band EQ with the Blue channel, the Green channel comes equipped with a trio of distinctive Drive voicings that sculpt the structure of your gain.
  • Purple channel: Finally, arguably the star of the show, the G50’s high-gain purple channel epitomizes the aggressive sounds of modern metal, shred, and hard-rock. In addition to a dedicated 3-band EQ, this channel features a Cut switch to sharpen your sound and a Fat switch to bolster your signal’s bottom end. Furthermore, the Purple channel also brandishes three unique “Aggression” voicings to tackle everything from guttural djent brutality to ultra-tight modern-metal riffage to less extreme, liquid-like lead tones.

Bound for the stage, at home in the studio

A truly all-encompassing amplifier head, the Generator G50 holds more than a few tonal tricks underneath its compact birch enclosure! Players seeking to add a touch of space to their tone will undoubtedly appreciate the G50’s onboard digital Reverb section, paired with an immaculate-sounding onboard Noise Gate to keep your signal clean no matter how much dirt you’re dishing out. Moreover, both the Reverb and Noise Gate sections are fully bypassable — a feat easily accomplished when utilizing the included 4-button programmable footswitch. And if you prefer to let your favorite pedals cover your reverb, modulation, and other time-based stompbox duties, the G50 also offers a transparent buffered serial FX loop.

Embedded Two Notes Torpedo tech for stereo, cab-free cacophony

With just the Revv Generator G50 and a PA, you have everything you need to obtain a larger-than-life miked-cab tone, thanks to embedded Two Notes Torpedo technology and the amp head’s stereo XLR outputs. Select between six customizable virtual cabinets via the amp’s front panel; if that’s not enough, you can access up to 128 via MIDI. You can use the Generator G50’s EL34-loaded power amp or bypass it and change the amp’s character with a simulated power section. KT66s? 6V6s? EL84s? EL34s? The options are endless. You also get the Two Notes Twin Tracker stereo doubler, an equalizer, an enhancer, and more — all editable via Bluetooth. Best of all, the Generator G50 is a complete standalone solution: a reactive load automatically engages when a speaker isn’t present, safeguarding your amp. Whether you go direct to FOH, an audio interface, or headphones, the Generator G50 delivers awesome tone with killer effects — in stereo!

Revv G50 Features:

  • A 3-channel “greatest hits” of Revv’s most sought-after sounds, supplying Blue-channel cleans, Green-channel crunch, and a screaming high-gain Purple channel
  • All-tube power and preamp sections, consisting of 2 EL34s and a 12AX7
  • Dual 3-band EQs, with one shared between the Blue/Green channels and a dedicated EQ for the Purple channel
  • Per-channel bright switches, along with global Presence and Depth knobs, to shape your sound
  • Green channel sports 3 unique drive voices to choose from
  • Wide voicing switch on the Blue channel for a broader, fuller tone
  • Extensive dedicated tone controls on the Purple channel, including 3 Aggression voicings, a Fat switch, and a Cut switch
  • 2 switchable Master Volume knobs for superior control of your levels
  • Swap between 10W and 50W operation to achieve rich tube saturation at home-appropriate volume levels
  • Fully bypassable digital reverb and noise gate
  • Cleanly integrate your favorite time-based and modulation pedals via the transparent buffered serial FX loop
  • Two Notes Torpedo-embedded virtual cabinet with a 6-position rotary switch to select your cab
  • Two Notes Torpedo remote app offers 100ms DynIR length with enhanced EQ options, virtual power amps to pair with the pre/post switch, reverb, and more
  • All Two Notes parameters can be edited via both USB and Bluetooth
  • Full MIDI functionality for enhanced control
  • Crafted with a durable-yet-lightweight birch headshell
  • Includes a 4-button programmable footswitch
  • Rear-mounted bias test points for easy biasing without full amp disassembly
  • LED lighting for visual verification of controls, in addition to a lighting jack to synchronize with Revv cabinets
  • Front-mounted headphone jack for noise-free practice sessions
  • Switchable internal/cabinet loading
  • 4-, 8-, and 16-ohm impedance options to effortlessly pair with almost any cab configuration
  • Built in Canada utilizing the highest-grade components, including top-quality custom transformers
What is Certified Open Box Gear?

At Sweetwater, we're so picky that what we call "Certified Open Box" is actually better than what most music retailers sell as "new" gear! Our gear hasn't endured hundreds of people a week plunking away at all the keyboards, fumbling through Stairway to Heaven on every guitar or playing with every fader and knob on a mixer or control surface.

Certified Open Box (also known as a demo) means we’ve had it out of the box for our YouTube channel, displayed at events, tested in our studio, or maybe it was in a customer’s hands for a few days and isn’t ‘factory fresh’ as a result. Every Certified Open Box item we sell has Sweetwater’s 2-year Total Confidence Coverage™ warranty and has been tested and verified up to ‘new’ specs by our factory-authorized technicians to make sure it’s in perfect working order before we ship it to you.

When you buy a Certified Open Box item at Sweetwater, you get:
  • 2-year Total Confidence Coverage Warranty™!
  • Products inspected and tested by our factory-authorized techs, guaranteed to function like new (or better)!
  • FREE shipping on most items
  • Equipment that will MEET or EXCEED your expectations!

Click HERE to browse our current inventory of Certified Open Box equipment. Purchasing Certified Open Box gear from Sweetwater is a smart and safe way to save!

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.