AudioFu Chart · November 2026
Best Electric Guitar Power Amps Under $800 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. Ranked by the AudioFu Index from 11 models across 7 brands, prices checked every night.
Last updated: November 8, 2026
Top 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 ↗ -
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 ↗ -
- 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 ↗ -
- 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 ↗ -
- Weight0.8 kg
This little box fits in your hand but pushes 200 watts of power through 4 or 8 ohm speakers. It connects easily to the SurfyMan preamp using included magnetic cables. Perfect for players who need serious volume without the weight of a full stack.
Pros
- Connects to preamps via magnetic interface for easy signal sharing
- Delivers 200 watts of clean power to your stage
- Includes a 36 V DC mains adapter in the delivery box
Cons
- Tiny dimensions make it impossible to place on a floor
- Very short jumper cables required for the magnetic link
59AudioFu
IndexStableno change since Aug 17Aug 17$390 now$390€349 at Thomann · in stockCheck price ↗ -
The Power Stage 170 is a seriously powerful little amp head, perfect for players who want a clean, modern tone and lots of headroom without a huge footprint. It’s a great solution for pedal-driven rigs or anyone needing a robust power section for a smaller combo amp—just be aware of its single-channel nature.
Pros
- Compact design ideal for pedalboard integration and smaller rigs.
- Seymour Duncan’s renowned build quality ensures lasting reliability.
- 3-band EQ provides substantial tonal shaping capabilities.
Cons
- Limited to a single channel, restricting tonal flexibility for some users.
- The small size can make adjustments on the fly a bit fiddly.
49AudioFu
IndexStableno change since Aug 17Aug 17$490 now$490€439 at Thomann · in stockCheck price ↗ -
The Thunder 99 is a seriously impressive power amp pedal, especially considering its affordability. It delivers a surprising amount of clean power and a decent level of flexibility for practice or smaller gigs, perfect for guitarists needing a compact and cost-effective solution to drive their existing speakers.
Pros
- Surprisingly clean headroom for a pedal-format amp
- Solid build quality for the price point; feels robust
- Aux input offers convenient backing track playback
Cons
- Limited tonal shaping beyond volume control
- May lack sufficient power for larger stage setups
All 11 electric guitar power amps
Same index, same nightly prices — compact. Colour options of one model share a row. Tap a photo to zoom.
Electric Guitar Power Amps by the numbers
Measured across all 11 models we track, not a sample.
Median $334 — half of all electric guitar power amps here cost less.
median of 7 models · 0.8 kg–2.4 kg
How to choose the best electric guitar power amps
Headroom
This is crucial. A power amp with limited headroom will break up and distort easily, which can be a good thing (think cranked tube goodness), but it also means it might not clean up well at higher volumes. Think about your band's volume - a blues player needs different headroom than a metal guitarist.
Tube Complement
Most in this price range will be a mix of tubes, but the quality of those tubes matters. Look for reputable brands; it'll affect sustain, warmth, and overall harmonic richness. A solid dose of 12AX7s will give you more gain, while 12AT7s are generally cleaner.
Noise Floor
Power amps amplify everything, including noise. A quiet power amp is a lifesaver in a studio or rehearsal setting. Hiss and hum are a pain to deal with in a mix, so pay attention to reviews about noise.
Bias Adjustability
Being able to bias your tubes is a big deal. It allows you to fine-tune the amp's tone and ensure optimal performance. Some cheaper units are 'fixed bias', meaning you're stuck with the factory settings.
Connectivity & Features
Simple is often better, but consider things like effects loops (if you use pedals), speaker switching (for different cabinet impedance loads), and overall build quality. Solid connectors are a must - you don't want anything falling apart mid-gig.
Buying guide
So, you want a power amp? Smart move. Getting a separate power amp unlocks a whole new level of tonal flexibility, especially if you're tired of those fizzy, compressed club sounds from combo amps. We're focusing on amps under $800 - enough to get something decent that won't completely fall apart on stage, but still requires some smart choices.
At this price, you're making trade-offs. Don't expect a boutique-grade amp - you'll be looking at mostly all-tube designs at a significantly higher price. Many will be hybrid designs (tube preamp, solid-state power section) to keep costs down, which can deliver decent tone but might lack the dynamic response of a full tube amp.
Research the specific model; read reviews from players with similar rigs to yours.
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 11 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 head?
A head provides both preamp and power amp sections. A power amp only amplifies the signal from a preamp - you'll need a separate preamp (another amp, pedal, or modeling unit).
Hybrid amps - are they any good?
They can be surprisingly good! You get some of the tube mojo in the preamp section while the solid-state power section provides reliability and often more headroom. Just be aware they might not have the same nuanced breakup as a full tube amp.
What does 'impedance' mean and why should I care?
Impedance is basically the resistance your speaker cabinet presents to the amp. Matching the amp's impedance to the cabinet is crucial to prevent damage and ensure proper volume and tone. Most amps have speaker switching to handle different impedance loads.
Can I use a power amp with my pedalboard?
Absolutely! You'll need a preamp pedal or amp to feed the signal into the power amp. This gives you a ton of flexibility to experiment with different tones and effects.
My amp hums really bad. What's going on?
Ground loops are the most common culprit. Try different power outlets, make sure all your gear is properly grounded, and consider a power conditioner. A noisy power amp can be a real headache.
