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AudioFu Chart · November 2026

Best Keyboard Amps Under $800 2026

The top pick is Roland KC-400 4- Channel 150-Watt 1x12" Keyboard Combo ($682). Thomann Dust Cover Roland CM-30 gives you the most for the money at $25. Ranked by the AudioFu Index from 13 models across 6 brands, prices checked every night.

Last updated: November 10, 2026

13models in this chart
6brands
$335median price
1price drops since Aug

Narrow the chart

All Keyboard Amps Showing: Under $800 · clear

Top 10

Full detail for the 10 highest AudioFu Index scores. Every other model is listed below.

  1. Roland KC-400 4- Channel 150-Watt 1x12" Keyboard Combo

    KC-400 · Roland

    36 for sale on Reverb1 finish at Thomann

    • Weight22 kg

    The Roland KC-400 is a 150 W keyboard amp with a 12" woofer and tweeter. It has a built-in mixer with four stereo input channels, an XLR microphone input, and a Stereo Aux Input for plugging in another source. You may like it if you play keys and want one unit that can handle your instrument and a microphone, with a Master EQ to shape the sound.

    Pros

    • 150 W amplifier power gives you enough output for stage and rehearsal
    • Newly developed 2-way speaker system with 12" woofer and tweeter
    • Built-in mixer with 4 stereo input channels and an XLR microphone input

    Cons

    • At 22 kg and 490 x 385 x 470 mm, it is a heavy unit to move around
    85AudioFu
    Index
    • Demand100
    • Lineup63
    • Price50
    • Specs100
    • Maker100
    Stableno change since Aug 17
    Aug 17$682 now
    $682€609 at Thomann · in stock
    Check price ↗
  2. Roland KC-200 4-Channel 200-Watt 1x15" Keyboard Combo

    KC-200 · Roland

    28 for sale on Reverb1 finish at Thomann

    • Weight15 kg

    If you play keyboard and want one amp that handles your keys, a mic, and a click track, you should look at this one. It gives you 100 W, a 12-inch woofer with a tweeter, and a mixer with four inputs plus a channel just for monitoring click and guide tracks. At 15 kg it is best kept in one place, not carried around often.

    Pros

    • 100 W amplifier power for filling a room with keyboard sound
    • Newly developed 2-way speaker system with 12" woofer and tweeter
    • Built-in mixer with 4 line input channels and master EQ

    Cons

    • Weighs 15 kg and measures 480 x 295 x 435 mm, so it is not very portable
    • Optional cover Art.#464901 is not included and must be bought separately
    82AudioFu
    Index
    • Demand93
    • Lineup63
    • Price50
    • Specs100
    • Maker100
    Stableno change since Aug 17
    Aug 17$557 now
    $557€498 at Thomann · in stock
    Check price ↗
  3. Roland KC-80 3-Channel 50-Watt 1x10" Keyboard Combo

    KC-80 · Roland

    21 for sale on Reverb1 finish at Thomann

    • Weight12.5 kg

    You get a 50 W keyboard amp with a 10" woofer and tweeter, plus a built-in mixer with 3 line inputs and a master EQ. It also has an XLR mic input, an AUX input, and several outputs, so you can connect keys, a mic, or another audio source. It suits you if you play keyboards and want one amp that takes in several sources at once.

    Pros

    • 50 W amplifier power from a keyboard amp at this size
    • Newly developed 2-way speaker system with 10" woofer and tweeter
    • Built-in mixer with 3 line input channels and master EQ

    Cons

    • Weighs 12.5 kg, so it is not the easiest amp to carry around
    79AudioFu
    Index
    • Demand86
    • Lineup63
    • Price50
    • Specs100
    • Maker100
    Stableno change since Aug 17
    Aug 17$424 now
    $424€379 at Thomann · in stock
    Check price ↗
  4. Roland KC-220 3-Channel 30-Watt 2x6.5" Keyboard Combo

    KC-220 · Roland

    20 for sale on Reverb1 finish at Thomann

    • Weight7.3 kg

    If you play keys and want one amp that handles a mic, an aux source, and your keyboard, you should take a close look at this one. It has 30 W of power, a simple 3-channel mixer, and a master EQ, so you can set your levels fast. It runs on batteries too, which helps when you play somewhere without an outlet.

    Pros

    • Two 15 W amps give 30 W total output for stage or practice use
    • Built-in 3-channel mixer with a master EQ for quick level and tone control
    • Runs on 8 AA batteries or AC adapter, so it works without a power outlet

    Cons

    • Weighs 7.3 kg, which is heavy to carry between gigs
    • Reverb and two chorus types are the only built-in effects
    79AudioFu
    Index
    • Demand84
    • Lineup63
    • Price50
    • Specs100
    • Maker100
    Stableno change since Aug 17
    Aug 17$615 now
    $615€549 at Thomann · in stock
    Check price ↗
  5. Vox VX50 BA 50-Watt 1x8" Bass Combo

    VX50KB · Vox

    16 for sale on Reverb1 finish at Thomann

    • Weight4.1 kg

    If you play keys and want one amp that can take several sources at once, this one could suit you. It has three channels with their own volume controls, a 3-band EQ in the master section, and a mix of inputs and outputs. At 4.1 kg and a 50 W rating, it is light enough to carry to a gig or set up at home.

    Pros

    • Nutube 6P1 valve is part of the preamp
    • Three channels, each with its own volume control
    • Master section has a 3-band EQ for shaping your sound
    70AudioFu
    Index
    • Demand78
    • Lineup63
    • Price50
    • Specs100
    • Maker32
    Stableno change since Aug 17
    Aug 17$290 now
    $290€259 at Thomann · in stock
    Check price ↗
  6. Roland CM-30 Cube Monitor 3-Channel 30-Watt 1x6.5" Combo

    CM-30 Cube Monitor · Roland

    15 for sale on Reverb1 finish at Thomann

    You get a compact 30 W monitor with a 6.5" two-way speaker, a 2-band EQ, and enough inputs to plug in several sources at once. It suits you if you want a simple amp you can carry to a small stage, and you can link two units together for a bigger stereo setup. Plan on a standard 230V outlet, since it does not run on batteries.

    Pros

    • 30 W power output for a compact monitor amp
    • Three input channels plus two Aux-In jacks for several sources at once
    • Two-band equalizer and a headphone jack for quick tone and monitoring control

    Cons

    • Needs a 230V mains connection, since it has no battery operation
    61AudioFu
    Index
    • Demand77
    • Lineup63
    • Price50
    • Specs0
    • Maker100
    Stableno change since Aug 17
    Aug 17$335 now
    $335€299 at Thomann · in stock
    Check price ↗
  7. Yamaha KS-SW100 50-Watt Powered Subwoofer

    KS-SW100 · Yamaha

    5 for sale on Reverb1 finish at Thomann

    • Weight8.5 kg

    The KS-SW100 is a neat little subwoofer, especially if you're already in the Yamaha keyboard ecosystem. It’s a great addition for home practice, smaller gigs, or adding some extra thump to your workstation – just don't expect earth-shattering lows, and be aware of the EQ compatibility.

    Pros

    • Yamaha’s YST technology delivers surprisingly deep, impactful bass.
    • Twisted flare port minimizes distortion at higher volumes.
    • Magnetically shielded, so it won’t interfere with other electronics.

    Cons

    • Limited frequency response – won't handle super low sub-bass frequencies.
    • Requires specific Yamaha keyboards to fully utilize the EQ settings.
    58AudioFu
    Index
    • Demand50
    • Lineup63
    • Price50
    • Specs100
    • Maker32
    Stableno change since Aug 17
    Aug 17$189 now
    $189€169 at Thomann · in stock
    Check price ↗
  8. Behringer Ultratone KXD12 600-Watt 12" Keyboard Amp

    KXD12 Ultratone · Behringer

    3 for sale on Reverb1 finish at Thomann

    • Weight18.3 kg

    The KXD12 Ultratone is a surprisingly capable keyboard amp, especially for the price. It's a solid option for gigging musicians, solo performers, or bands needing a reliable, self-contained PA system for rehearsals and smaller venues. The built-in effects are a real bonus and add a lot of value.

    Pros

    • Surprisingly powerful Turbosound speakers deliver a clear, full sound.
    • Integrated Klark FX processor offers genuinely usable, diverse effects.
    • Comprehensive connectivity options cater to varied stage setups.

    Cons

    • Build quality feels plasticky; not as robust as more premium amps.
    • EQ isn't the most precise; fine-tuning can be challenging.
    55AudioFu
    Index
    • Demand38
    • Lineup63
    • Price50
    • Specs100
    • Maker50
    Stableno change since Aug 17
    Aug 17$373 now
    $373€333 at Thomann · in stock
    Check price ↗
  9. Behringer Ultratone KXD15 700-Watt 15" Keyboard Amp

    KXD15 Ultratone · Behringer

    2 for sale on Reverb1 finish at Thomann

    • Weight22.4 kg

    The KXD15 is a surprisingly capable keyboard amp, offering a lot of power and effects for the money. It's ideal for gigging musicians needing a self-contained solution for keys and vocals – think wedding bands, cover bands, or solo artists who want a full, loud sound without a ton of extra gear. Just be prepared to haul it around!

    Pros

    • Powerful Turbosound speaker delivers surprisingly clean, full-range sound
    • KLARK TEKNIK FX processor offers genuinely usable, quality effects
    • Integrated 7-band EQ provides effective tonal shaping for live performance

    Cons

    • Plastic cabinet construction feels less robust than higher-end alternatives
    • Limited channel flexibility; primarily designed for keyboard/mic use
    52AudioFu
    Index
    • Demand30
    • Lineup63
    • Price50
    • Specs100
    • Maker50
    Stableno change since Aug 17
    Aug 17$364 now
    $364€325 at Thomann · in stock
    Check price ↗
  10. Thomann Dust Cover Roland CM-30

    Thomann

    Not on Reverb yet1 finish at Thomann

    This Thomann dust cover is a no-nonsense solution for protecting your Roland CM-30. It’s a simple, well-made cover that’ll keep your amp clean and ready to go, especially if you gig regularly or store your gear uncovered. Perfect for working musicians who want practical protection without fuss.

    Pros

    • Durable, water-repellent nylon protects CM-30 from dust and spills
    • Made in Germany ensures high manufacturing standards and quality
    • Precise fit tailored specifically for the Roland CM-30's dimensions

    Cons

    • Limited to Roland CM-30; won't fit other keyboard amps or gear
    • Basic material; lacks features like interior pockets or carrying handles
    44AudioFu
    Index
    • Demand30
    • Lineup63
    • Price86
    • Specs0
    • Maker63
    ↓ 12.0%since Aug 17 · lowest so far
    $28 · Aug 17$25 now
    $25€22 at Thomann · in stock
    Check price ↗

All 13 keyboard amps

Same index, same nightly prices — compact. Colour options of one model share a row. Tap a photo to zoom.

  1. 11
    Hammond Softbag 3300PHammond
    Index 42Stable
    42
    Stable$156€139
    $156€139Check ↗
  2. 12
    Thomann DC KXD12Thomann
    Index 38Stable
    38
    Stable$36€32
    $36€32Check ↗
  3. 13
    Thomann DC KXD15Thomann
    Index 38Stable
    38
    Stable$43€38
    $43€38Check ↗

Keyboard Amps by the numbers

Measured across all 13 models we track, not a sample.

Price distribution

Median $335 — half of all keyboard amps here cost less.

3
0
0
2
1
3
1
3
<$50$50–100$100–150$150–200$200–300$300–400$400–500$500+
Weight12.5 kg

median of 8 models · 4.1 kg–22 kg

How to choose the best keyboard amps

Power/Headroom

Enough wattage to handle a gig or rehearsal is crucial. Don't get fooled by numbers alone - headroom matters. A 200W amp that clips at low volumes isn't worth much.

Speaker Quality

Cheap speakers sound... cheap. Look for amps with decent drivers - 10" or 12" are common - and listen for clarity and a balanced frequency response. Muddy low-end or harsh highs are dealbreakers.

EQ/Effects

Basic EQ is a must - a little bass and treble control goes a long way. Reverb is a nice bonus, but don't expect studio-grade effects at this price point. They're usually serviceable for practice, but not gig-worthy.

Connectivity

XLR inputs are essential for connecting to mixers or other instruments. Multiple line inputs are also a plus for flexibility. Speaker outputs for expanding the system are a bonus.

Portability

Let's be honest, you're probably hauling this around. Weight and size matter, especially if you're a solo act or playing smaller venues.

Buying guide

So, you need a keyboard amp but your wallet's screaming? Been there. Finding something that'll actually cut through a band mix without costing a fortune is a challenge, but not impossible. We've wrangled some solid options under $800 that won't leave you wishing you'd just mic your board - though that's always an option, of course.

At this budget, you're making trade-offs. Don't expect pristine, studio-grade sound. Most amps will have limitations - often in the low-end thump or the clarity of the high frequencies.

Look for something with a flat, neutral response as a starting point, and then use EQ to shape the tone. Built-in effects are often a gimmick; a dedicated pedal will always sound better. Prioritize power and speaker quality over fancy features.

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 13 keyboard 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

Will this amp cut through a rock band?

It's tough. You'll need a decent amount of wattage (150W or more) and a speaker that can project. You might still need to experiment with EQ and positioning to avoid getting buried.

Are built-in effects any good?

Generally, no. They're often basic and colored. If you need reverb or other effects, invest in a dedicated pedal or use your keyboard's effects.

What's the difference between a keyboard amp and a PA speaker?

Keyboard amps are usually designed with a flatter frequency response, better suited for the wider range of keyboard instruments. PA speakers are often optimized for vocals and can be a bit more colored. Both can work, but a dedicated keyboard amp is usually a better choice.

Can I use this amp for acoustic guitar too?

Possibly. Many keyboard amps can handle acoustic guitar, but listen for a balanced tone. Some have a 'bright' setting that won't be flattering for acoustic instruments.

What does 'headroom' mean and why should I care?

Headroom is the amount of power an amp has before it starts to distort or 'clip'. More headroom means cleaner sound at higher volumes, which is crucial for gigging or playing with a band.

Related charts

#1 · AudioFu Index 85Roland KC-400 4- Channel 150-Watt 1x12" Keyboard Combo · $682€609
Check price ↗
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