AudioFu Chart · November 2026
Best Electric Guitar Power Amps 2026
The top pick is Seymour Duncan PowerStage 100 Stereo 2-Channel 100-Watt Pedalboard… ($658). Harley Benton GPA-100 gives you the most for the money at $77. Fryette LX II 2 x 50-Watt Rackmount Tube Amplifier leads the high end. Ranked by the AudioFu Index from 16 models across 9 brands, prices checked every night.
Last updated: November 8, 2026
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All Electric Guitar Power AmpsTop 10
Full detail for the 10 highest AudioFu Index scores. Every other model is listed below.
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Seymour Duncan PowerStage 100 Stereo 2-Channel 100-Watt Pedalboard…
PowerStage 100 Stereo · Seymour Duncan
21 for sale on Reverb1 finish at Thomann
- Weight1.31 kg
You get a stereo power amp with two 100-watt channels and a five-band EQ. It is small enough to sit on a pedalboard, so it suits you if you run effects and want to send the signal to a speaker cabinet or a mixing desk. The balanced XLR outputs and the on/off switches for Cab Sim and EQ give you a few ways to set it up.
Pros
- Two 100-watt channels at 4 ohms for a stereo setup
- Five-band EQ with bass, low-mid, hi-mid, treble and presence controls
- Cab Sim and EQ can each be switched on or off
92AudioFu
IndexStableno change since Aug 17Aug 17$658 now$658€589 at Thomann · in stockCheck price ↗ -
Fryette LX II 2 x 50-Watt Rackmount Tube Amplifier
LX II · Fryette
9 for sale on Reverb1 finish at Thomann
- Weight9.1 kg
If you want a tube amp that fits in one rack space, this one is worth a look. It gives you two 50 W channels, a Linear mode for a flat, full-range signal, and an Enhanced mode for more colour. It suits players who run a rack setup and want stereo power with plenty of speaker output options.
Pros
- Stereo tube amp with two 50 W channels in a single rack unit
- Patented transformer technology gives high reliability and quiet operation
- Linear mode delivers a full-range signal with flat response
Cons
- Controls are limited to volume, presence and depth switches
- Weighs 9.1 kg, which is heavy for a rack-mount amp
76AudioFu
Index↑ 2.4%since Aug 17$2,288 · Aug 17$2,344 now$2,344€2,099 at Thomann · in stockCheck price ↗ -
Mooer Baby Bomb 30 Digital Micro Power Amp
Baby Bomb 30 W · Mooer
19 for sale on Reverb1 finish at Thomann
You get a complete power amp in a small pedal-sized box, rated up to 30 W. It has a master volume, a warm/bright switch for presence, and a status LED. It suits you if you want to power a speaker from a pedalboard setup, but keep in mind it will not run on batteries and needs its 24 V DC adapter.
Pros
- Complete power amplifier packed into a micro pedal-sized enclosure
- Delivers up to 30 W maximum output
- Master volume control and warm/bright toggle for presence adjustment
Cons
- Battery operation is not supported, so it always needs a 24 V DC power supply
72AudioFu
Index↓ 2.2%since Aug 17 · lowest so far$104 · Aug 17$102 now$102€91 at Thomann · in stockCheck price ↗ -
- Weight0.8 kg
This is a small power amp, about the size of a pedal, with 100 watts of power. It is built to sit after your preamp or effect pedal, so you need one of those to make it work. If you want a compact amp for a pedalboard and you already have a preamp, this one is worth a look.
Pros
- Compact pedalboard-format design fits alongside effect pedals
- Class-D technology delivers 100 W into 8 ohms or 190 W into 4 ohms
- Master, bass, mid and treble controls let you shape your tone
Cons
- Requires a separate preamp or effect pedal, since it is designed to run with one
69AudioFu
Index↓ 12.7%since Aug 17 · lowest so far$88 · Aug 17$77 now$77€69 at Thomann · in stockCheck price ↗ -
Victory Amplifiers V4 Duchess Power Amp TN-HP
10 for sale on Reverb1 finish at Thomann
If you want a guitar power amp that fits on a pedalboard, this one gives you 180 watts from a single channel. It has tremolo, reverb, a digital Two Notes cab sim, and send and return FX jacks, so you can shape your sound and add effects. It suits players who want a compact power amp made in the UK and already have a preamp or effects setup to feed into it.
Pros
- Made in the UK, with a 180 watt power amplifier
- Four tubes: one EC900 and three CV4014
- Built-in Two Notes digital cab sim with an XLR output
Cons
- Needs its own IEC power supply, as it cannot run on batteries
- Single channel only, so there is no second channel to switch to
65AudioFu
IndexStableno change since Aug 17Aug 17$991 now$991€888 at Thomann · in stockCheck price ↗ -
- Weight1.3 kg
You get a compact power amp meant to sit on a pedalboard, with 200 watts for guitar cabinets. It has a 4-band EQ, a cab sim you can switch off, and a headphone output for quiet practice. It suits you if you want a small rig that feeds a cabinet and gives you a balanced XLR output for a recording or PA setup.
Pros
- 200 watts into 4 ohms, enough for guitar cabinets from 4 to 16 ohms
- Cab Sim and EQ can be switched on and off, with a headphone output and balanced XLR output
- 4-band EQ with Bass, Mid, Treble and Presence controls, each with a set boost or cut range
Cons
- Uses 6.3 mm mono jacks for its main inputs and outputs, so you need matching cables
64AudioFu
IndexStableno change since Aug 17Aug 17$613 now$613€549 at Thomann · in stockCheck price ↗ -
- Weight2.86 kg
You get a power amp that can drive speakers at up to 700 watts, with a three-band EQ and speaker simulation built in. It has two XLR outputs, each with its own Cab Sim switch, so it suits you if you plan to send your sound straight to a mixing desk or a PA setup. Check the weight and size before you buy, since it is not a tiny unit.
Pros
- Outputs 700 W at 4 Ohms or 350 W at 8 Ohms
- Three-band EQ with 13 dB boost or cut in each band
- Two XLR outputs, each with its own Cab Sim switch
Cons
- Weighs 2.86 kg and measures 292 x 176 x 56 mm, so it takes up some space
64AudioFu
IndexStableno change since Aug 17Aug 17$981 now$981€879 at Thomann · in stockCheck price ↗ -
- Weight3 kg
This is a light power amp built on Class-D technology with a switch-mode power supply. It fits in a 1 HE, 19-inch rack space and works with loads from 4 Ohm to 16 Ohm, with a bridged mode for more output. It suits you if you need a compact power section to drive speakers in a rack setup.
Pros
- Class-D technology with a switch-mode power supply keeps the unit lightweight
- Outputs 2x 200 W at 4 Ohm, 2x 100 W at 8 Ohm and 2x 50 W at 16 Ohm
- Bridged mode delivers 400 W at 8 Ohm or 200 W at 16 Ohm
Cons
- Weighs 3 kg and has no preamp or tone controls listed
63AudioFu
IndexStableno change since Aug 17Aug 17$211 now$211€189 at Thomann · in stockCheck price ↗ -
- Weight1.05 kg
You get a small Class-D power amp that fits on a pedalboard and puts out up to 200 W. It has a 3-band EQ with presence control, and you can switch the EQ off completely if you want it out of the signal. It suits you if you want a compact amp with a balanced XLR direct output for running to a mixer or PA.
Pros
- Class-D power amplifier with up to 200 W output in a compact unit
- Fits on a pedalboard, measuring 18.5 x 11.5 x 7.5 cm
- Switchable 3-band EQ with presence control that can be switched off completely
Cons
- Needs a speaker load of at least 4 ohms, so check your cabinet before connecting
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- Weight2.4 kg
If you want a tube-flavored sound from a small box, this power amp is worth a look. The EF91 tube in its switchable VRC circuit adds drive and responds to how hard you pick, and the 200 W output gives you plenty of headroom. It suits guitarists who already have a cabinet and want a compact amp section for their rig.
Pros
- Switchable VRC circuit uses an EF91 (CV4014) tube for added drive and velocity sensitivity
- 200 W output from a compact Class D power amplifier design
- Front panel controls include Resonance, Body, Presence, Input Gain, and Output Level
Cons
- Needs a separate speaker cabinet, as its only speaker output is one 6.3 mm jack
61AudioFu
IndexStableno change since Aug 17Aug 17$646 now$646€579 at Thomann · in stockCheck price ↗
All 16 electric guitar power amps
Same index, same nightly prices — compact. Colour options of one model share a row. Tap a photo to zoom.
- 11
Surfy Industries SurfyPowerSurfy Industries59Stable$390€349$390€349Check ↗
- 12
Engl E840/50 PowerampEngl59↑ 5.0%$1,171€1,049$1,171€1,049Check ↗
- 13
Seymour Duncan Power Stage 170Seymour Duncan49Stable$490€439$490€439Check ↗
- 14
Harley Benton Custom Line Thunder 99Harley Benton48Stable$111€99$111€99Check ↗
- 15
Palmer Macht 402Palmer44Stable$332€297$332€297Check ↗
- 16
Synergy SYN-5050Synergy44Stable$1,562€1,399$1,562€1,399Check ↗
Electric Guitar Power Amps by the numbers
Measured across all 16 models we track, not a sample.
Median $613 — half of all electric guitar power amps here cost less.
median of 10 models · 0.8 kg–9.1 kg
How to choose the best electric guitar power amps
Wattage
More than just volume, wattage dictates headroom. 50 watts is often enough for rehearsals and smaller gigs, but 100 watts or more is crucial for cutting through a loud band or filling a larger venue. Consider your typical playing environment.
Tube Complement
6L6s generally deliver a tighter, punchier low-end and a more controlled breakup, while EL34s tend to have a more aggressive, mid-focused character with a quicker, more immediate response. These are broad strokes, but it's a starting point for tonal character.
Headroom & Clean Breakup
Headroom is the amount of volume you can push an amp before it starts to distort. A lot of players want a clean platform to work with, but others crave that natural overdrive. Finding the balance is key.
Dynamic Response
A good power amp reacts to your playing - subtle nuances, pick attack, volume swells - it's not just a volume knob. This is where the 'feel' comes from, and it's often overlooked.
Bias Adjustment
Solid-state amps don't need this, but tube amps absolutely do. Being able to adjust the bias allows you to fine-tune the amp's tonal character and ensure proper tube operation. It's a sign of quality and longevity.
Buying guide
So, you're looking for a power amp. Let's be honest, most modern amps are hybrids or modeling units, but sometimes you need the raw, unapologetic grunt of a dedicated power section - especially if you're chasing a vintage vibe or pushing a preamp to its absolute limit. It's more than just wattage; it's about headroom, dynamic response, and that elusive "feel" that separates a decent amp from something that truly inspires. Finding the right one can be tricky, but it's worth it when you dial in that perfect tone.
Don't get caught up in the wattage wars. A 50-watt amp played through the right cab can sound huge, while a 100-watt amp with a weak preamp will sound thin. Cheap power amps often cut corners on components, leading to a brittle, lifeless sound and shortened tube life.
Spending a bit more on a reputable brand with a good reputation for reliability and tone is almost always worth it - you're buying into a platform that'll last.
How the AudioFu Index works
Five measured signals and nothing else — no stars from strangers, no “tested by experts” we didn’t do. The weights are fixed and public. We don’t play these instruments; we measure the market around them.
This chart covers 16 electric guitar power amps from the Thomann catalogue. Before you buy, read hands-on reviews and, where you can, play it. Full methodology.
AudioFu earns a commission when you buy through our Thomann links. It never changes the order — the index does.
- Demand40%
How many of this exact model are for sale on Reverb right now — what musicians actually buy and resell.
- Lineup20%
How many finishes Thomann stocks — makers expand the models that sell.
- Price15%
Where the price has moved since we started tracking in August.
- Specs15%
How completely the maker documents it.
- Maker10%
How deep the brand’s range is in this category.
Questions
What's the difference between a power amp and a combo amp?
A combo amp has a preamp and power amp built into a single chassis. A power amp is just the power section - you need to pair it with a separate preamp.
Can I use any power amp with any preamp?
Technically, yes, but impedance matching is crucial. Most preamps output at 8, 16, or 32 ohms. Make sure your power amp is compatible with your preamp's output impedance to avoid damage and ensure optimal performance. Check the manuals.
What does 'bias' mean, and why is it important?
Bias refers to the voltage applied to the tubes in a power amp. Proper biasing ensures the tubes operate within their optimal range, maximizing tone, efficiency, and lifespan. Incorrect bias can lead to distortion, overheating, and premature tube failure.
Are solid-state power amps any good?
They can be, but they often lack the dynamic response and 'feel' of a tube amp. Solid-state amps are generally more reliable and require less maintenance, but they can sound sterile to some ears. They're often used for clean, high-headroom applications.
How long do power amp tubes last?
It varies wildly - anywhere from 500 to 5000 hours depending on usage, bias settings, and tube quality. Expect to replace them periodically, especially if you frequently push the amp to its limits.
