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From a highly portable practice amp to a stage-ready 2 x 12 design, nothing beats the all-in-one convenience of a combo amp. The amplifier, preamp, and speaker(s) are all integrated into a single enclosure. Many of the latest combo amps even offer onboard effects.
12 Payments of $56.67
12 Payments of $62.50
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12 Payments of $216.67
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A guitar combo amp packs the preamp, power amp, and speaker into a single enclosure. Plug in, turn it on, and you're ready to play. That all-in-one convenience is why combo amps have been the go-to choice for guitarists at every level for decades, from bedroom players learning their first chords to touring professionals who need a reliable, portable rig they can grab and go. At AMS, we carry guitar combo amps from Fender, Marshall, Vox, Orange, Blackstar, Boss, Line 6, Peavey, PRS, and more, covering every amp type, wattage, and price point you could need.
Whether you're after the glassy clean headroom of a Fender, the crunch of a Marshall, or the versatility of a digital modeler, guitar combo amps give you the full picture of your tone in one package that's easier to transport and set up than a head-and-cabinet stack.


Understanding what's under the hood helps you make a smarter buying decision. Here's what every combo amp includes, and what separates the different types:
The combo amp category breaks down into three distinct amp technologies, each with its own sound, feel, and use case. Here's how to tell them apart and what each is best suited for.
Tube amps use vacuum tubes in both the preamp and power sections to generate and amplify your signal, producing the warm, dynamic, touch-sensitive sound that has defined electric guitar tone for over 70 years. Push them harder and they break up naturally; that's the overdrive and compression that makes tube amps so satisfying to play. The Fender Blues Junior, the Marshall DSL40CR, and the Vox AC15 and AC30 series are among the best guitar combo amps for players who want authentic tube tone, whether they're playing clean jazz or cranked classic rock. For home use, lower-wattage tube combos (15–20 watts) let you get into power tube breakup at more manageable volume levels.
Solid-state amps use transistor-based circuitry instead of vacuum tubes. They're reliable, lightweight, consistent, and generally more affordable, which makes them a popular choice for practice, rehearsal, and players who need a dependable workhorse without the maintenance of tubes. Marshall's MG series and Peavey's solid-state combos are built tough and sound good at any volume, with no tubes to replace or bias.
Take the warmth of a tube preamp and the reliability and efficiency of a solid-state power amp, put them together and what do you get? A hybrid combo amp! Hybrid combo amps are sometimes considered the “best of both worlds,” giving you all the tube-like warmth and touch without all the cost and maintenance.
Modeling amps use digital signal processing to simulate the sound of classic tube amps, cabinets, and effects in a single unit. The Boss Katana, Line 6 Spider, and Fender Mustang are strong examples; they give you dozens of amp voices and built-in effects, making them incredibly versatile for players who cover multiple styles or want a practice amp that doubles as a recording interface. Many modeling combo amps also connect via USB for direct recording or integrate with software editors for deep tone-shaping.
For players who want something beyond the mass-market offerings, AMS also carries boutique and high-end combo amps from Mesa/Boogie, Bad Cat, and others. These amps are built with premium components, hand-wired circuits, and painstaking attention to detail, and they sound like it.
This video introduces the PRS DGT 15 Combo Amp, which brings the acclaimed tone of the DGT 15 head into a portable, 15-watt combo format designed in collaboration with David Grissom.
The best guitar combo amps aren't necessarily the most expensive ones; they're the ones that match how and where you play. Here's what to focus on:


Fewer than you might think for tube amps, and more than you might think for solid-state. A 15-watt tube combo can be surprisingly loud and covers most club gigs. A 50–100 watt solid-state or modeling combo gives you headroom and clean volume for larger venues. For home practice, 5–20 watts is plenty, especially in a modeling amp where you can dial back the master volume without losing tone.
Absolutely. Tube combos can be miked at low volume or run into a load box. Many modern modeling and solid-state combos, such as the Boss Katana and the Line 6 Spider series, include USB outputs or built-in power reduction features that make them easy to record with directly. Some even include cab-simulated outputs designed for recording or running direct to a PA.
Yes, tubes have a lifespan and will eventually need to be replaced, and some amps require biasing when new power tubes are installed. That said, a well-maintained tube amp can last decades, and many players find the maintenance worthwhile for the tone. Solid-state and modeling amps require essentially no regular maintenance.
American Musical Supply carries guitar combo amps for every style, every stage, and every budget, from first practice amps to boutique stage rigs. Every amp ships VERY fast and free, comes backed by our Gold Lock Extended Warranty at no extra cost, and is available on 0% interest payment plans.
Have questions about which combo amp is right for your setup? Call our gear experts at 800-458-4076. We'll help you find your sound.