Dreadnought vs Concert – Picking the Right Guitar Shape

This post may contain affiliate links. If you click on a link and make a purchase, we may earn a commission at no additional cost to you. Learn more.
by  Shanna | Last Updated: 
dreadnought vs concert

Considering you’re going to be spending plenty of time up close and personal with your acoustic guitar, it makes sense to choose the body shape carefully. 

When I first heard the debate of dreadnought vs concert, it sounded like a battle between a super villain and a superhero. Dreadnought, the evil guitar-slinging, cape-toting metalhead! 

I had no idea what it meant, or how it affected my life as a guitarist. I didn’t even know that my own guitar fell into one of these two categories. 

Do you know which shape your acoustic guitar is? If you’re looking at buying a guitar, do you know which shape would suit your style of play the best?

I happen to have one of each, and I certainly use them at different times and for different reasons.

Let me explain.  

The Difference Between Dreadnought vs Concert Guitars 

In the comparison between dreadnought vs concert acoustic guitar styles, there are three main differences: 

  • Size 
  • Volume 
  • Sustain (how long the guitar holds a note for) 

There are a few other acoustic guitar body shapes, but the dreadnought and concerts are the most common and popular.  

We’ll go into more detail about each below! 

Dreadnought Guitars 

The word “dreadnought” is the name of a British battleship, and that’s exactly what this guitar embodies. The dreadnought is a solid, boxy, hard-to-shoot-down instrument. 

Dreadnoughts are common shapes to see in guitar stores, and are considered to be a classic or iconic shape. They’re fairly large and solid, with a wide body and a deep chamber to amplify sound powerfully. 

Sound-wise, they’re pretty loud! You’ll find a good tonal range with bold bass notes and decent higher notes. The sound chamber does a super job of projecting the sound, especially when strumming. 

What is a Dreadnought’s Size? 

Dreadnought sizes vary slightly by manufacturer, but the general dimensions (according to Taylor and Martin guitars) are as follows: 

Body Length: 20 inches 
Lower Bout Width: 15 ⅝ inches (the widest part of the body) 
Body Chamber Depth: 4 ⅞ inches 

Being a rather small guitarist myself (at around 5’ tall), I find the dreadnought a bit cumbersome. There’s no denying the sound quality is robust! But I tend to reach for smaller guitars most of the time, and use the dreadnought when I need something a little louder. 


  • Wider body 
  • Deeper chamber 
  • Box-like shape 
  • Strong low-end (bass notes) 
  • Bright mid-top tones (treble/higher notes) 
  • More sustain 

What I Like

  • Projects sound wonderfully
  • Great sustain
  • Sturdy for vigorous strumming

What I Don’t Like

  • Could be uncomfortable for smaller guitarists
  • Less clarity of sound for fingerpicking

Concert Guitars 

Concerts are also fairly common in guitar stores, and are popular with smaller guitarists and fingerstyle players. 

They’re sleeker than dreadnoughts, with less body to them and a shallower chamber which doesn’t amplify quite as well as their powerful bigger cousins. 

dreadnought versus concert cartoon drawing for shape comparison

In terms of sound, they’re significantly softer in volume than the dreadnoughts. But they do have an even, pure tone that’s more subtle than the dreadnought, with steady bass notes and cheerful mid to top-end frequencies. 

If you’re planning on playing on-stage, you’ll definitely need some help with amplification

What is a Concert Style Guitar Size? 

Concert guitars can also vary, but these are fairly accurate for most concert guitars: 

Body Length: 18 – 19 ½ inches 
Lower Bout Width: 13 – 15 inches 
Body Chamber Depth: 4 ¼ – 4 ⅝ inches 

As you can see, sometimes the body size isn’t hugely different to that of a dreadnought. But even small differences make quite a change to both the comfort and the sound. My concert comes out 90% of the time, especially if I’m playing standing up. I also love the clearer, more articulated finger picking I can do on it. 


  • Smaller body size 
  • Thinner body chamber 
  • Smaller neck 
  • Curvier shape 
  • Solid low-end 
  • Spirited top-end 
  • Slightly less sustain 

What I Like

  • More comfortable body size
  • Great for fingerpicking style guitar
  • Works well for strumming too

What I Don’t Like

  • Doesn’t project as well, so you’d need to play a little harder
  • Slightly less sustain than dreadnoughts

How To Choose Between Dreadnought and Concert? 

Guitarists who want a strong, robust sound would do well with a dreadnought if they can handle the size. 

If you’re looking for a smaller, more manageable guitar, you may want to consider a concert. You could even look at buying a ¾ guitar if size is an important consideration. 

When it comes to sound, there’s no need to shy away from the concert if you want great sound. Simply make sure you get one that can be plugged into an amplifier, and you’ll be good to go. 

Here’s a quick comparison that may help you decide: 

Dreadnought versus Concert acoustic guitars infographic


When choosing between a dreadnought vs concert for beginner guitarists, the biggest consideration should be comfort. Some may be quite happy with a larger, boxy guitar, but others may find it cumbersome. 

Kids or beginners who are still finding their playing style and tone won’t necessarily need the dreadnought’s sound power. A concert could be the best way to start off until they take the next step. 

If you’re an accomplished musician looking to add to your instrument collection, the best one for you will really depend on your playing style. 

Pick up a dreadnought if you want some raw oomph, or a concert if you prefer some intricate fingerpicking

Thanks for reading