Egnater Tweaker 15-watt Tube Head

15-watt Tube Guitar Amplifier with Configurable Tone and Voicing Options
Egnater Tweaker 15-watt Tube Head image 1
Egnater Tweaker 15-watt Tube Head image 1
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Egnater Tweaker 15-watt Tube Head
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A World of Tone in a Single Amp

Why settle for just one amp sound when you can get a whole range of tube tones from a single Egnater Tweaker guitar amplifier? No modeling or digital voodoo here, just pure tube tone made by putting the right tubes together in the right way. Whether you're looking for a sparkling clean American amp sound or the bite and growl of a British high-gain model, the Tweaker delivers! With just the flip of a toggle or two, the 15-watt Tweaker actually reconfigures itself to match the kind of amp tone you need.

Select from either a vintage or a modern voicing to get the perfect gain structure for your axe. The Tweaker also has a bright setting for that vintage U.K. top-boost tone - perfect for classic Fab Four-era rock! You'll also appreciate the Tweaker's tight voicing switch, which lets you cut out some lows for a purer overdrive tone - just what you need for soaring solos. And as if it wasn't impressive enough already, the Tweaker also gives you a 3-band EQ and a buffered effects loop for extra tweakability. If you run a studio, record, or just need an amp that does it all, then you're going to love the Egnater Tweaker.

Egnater Tweaker Guitar Amplifier Features at a Glance:
  • Master volume, gain, and 3-band EQ controls
  • Modern/vintage voicing switch
  • American, AC, and British high-gain voicing switch reconfigures the Tweaker's tubes to provide a wide range of amp sounds
  • Buffered effects loop lets you add your favorite stompboxes and rack effects into the mix
  • Hot/clean gain switch
  • Tight/deep switch lets you roll off lows for cleaner overdrive tones
  • Bright/normal switch lets you add brilliance and sparkle to your top end
  • Switchable power supply lets you take your Tweaker anywhere in the world
Get a huge range of tube amp tones with an Egnater Tweaker guitar amp!

Additional Media

Guitar Amp Buying Guide
Tweaker User Manual

Tech Specs

Type Tube
Number of Channels 1
Total Power 15W
EQ 3-band with 5 Tweaker Switches
Preamp Tubes 3 x 12AX7
Power Tubes 2 x 6V6
Inputs 1 x 1/4"
Outputs 2 x 1/4" (Speaker)
Effects Loop Yes
Height 7.5"
Width 14"
Depth 8"
Weight 16 lbs.
Manufacturer Part Number TWEAKER HEAD

Customer Reviews

Based on 25 reviews
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An amazing amp at an amazing price!

I want to start by thanking Chris Jenkins for helping the process of purchasing this amp go smoothly. On to the amp itself. While the amp is designed to pull up tones from a variety of other manufacturers, the truth is that this amp has a ton of character all of it's own. I love the simmering clean channel. It's a nice VOX tone but with more bottom end. This amp takes pedals extremely well and has an effects loop. I plugged straight in to the front of the amp and had no issues. It's super loud for 15 watts and feels like you bought a much more expensive amp for the variety of tones that you get out of this little monster. It's small and super light, which is what I was looking for after selling my Fender Deluxe. I have it paired up with a 12 inch Epiphone Valve Jr. Cabinet that contains the Emminence Lady Luck speaker. It's a killer combo. I highly recommend this product. I don't know if you can do any better for the price, quality, and tone.
Music background: 24 years of playing. Small gigs, breweries, dive bars. Garage rock, classic rock, blues, punk, pop, and indie.

Tweaker 15w head with Tweaker 112x cab

This is an incredibly versatile tube amp. Wide variety of modern and vintage tone offerings combined with 15 very loud watts with the 112x cab. I ordered previously a Tweaker 112x cab to go with my 15w Fender Super Champ XD. So, I now had two Tweaker 112x cabs to go with my Tweaker head and, talk about great sound possibilities and enough volume to fill a small auditorium (local church auditoriums) and small to medium sized normal gig venues! The basic amp selections are Fender (USA), Vox (AC) and Marshall (BRIT). I go between these three using the clean channel option vs. hot, varying between modern/vintage and bright/normal. Compact and lightweight, it's great for transporting around town. This is a great, great amp. I presently have Victoria and Fender amps and the Tweaker is every bit as good in sound quality, but more versatile. Stuart at Sweetwater was pleasant, very knowledgeable and helpful as always.
Music background: Degrees in music performance and musicology; former music teacher (classical guitar and Renaissance lute) and professional musician; playing electric guitar since the age of 12 (long, long ago). I love, love guitar.

Tone Monster!!!

This little head has never done me wrong. I've owned it for over a year now & it always sounds magnificent. Super light weight & portable. I run mine through a handmade 1x12 cab, loaded with a 12" WGS 30W Reaper Speaker. It will go from very clean jazz, to Fender spank, to Vox glassy, to Marshall crunch, & even High Gain Metal. I love the versatility of the EQ section & the wide range of the gain. Takes pedals very well. I am often asked about my amp at gigs. Everyone loves the tone. They always ask where I got it, & how much it costs. When they find out the price, they typically start talking about buying one themselves. I believe that this is the best amp head in it's price range. & even better than many heads costing far more.
Music background: Pro Musician, Guitar Instructor


This little amp is about the size of a lunch box, but no one would ever know that if their eyes were closed. The number of different sounds you can get is staggering- and they are all very useful sounds that you can use on almost any gig. I've had it for a month, my favorite sound is the "usa" clean tone. The beauty of this amp is that you can add ALOT of dirt to the clean sound and still have control of overall volume. I use the matching cab with the G12H30 speaker. Just add a great overdrive pedal and you may not even miss having 2 channels. Unbeatable for the price. And reverb is overused anyway, right? Well if you need it, just put it in effects loop.
Music background: hobbyist +

Great amp, very versatile

This is a really great amp, great features and mostly, a HUGE SOUND one. Tweaking can lead to very different tones, such as Vox, Fender or Marshall.Loving this amp
Music background: Amateur
See also: Amp Heads, Egnater, Egnater Guitar Amp Heads