Are you tired of playing your acoustic guitar and cannot make it sound good? Would you like an amp that has the latest technology but is simple enough for you to use? Don’t worry. You can get what you need with one of the many best acoustic guitar amps in 2021.
Acoustic guitar amps tend to be different from other amps because they usually require a more specific type of sound. This means that some cannot produce very high frequencies or adapt well to mid-range frequencies.
Acoustic guitar amplifiers are often smaller in size than other types because they do not require as much power to function efficiently. They may also be bulky and hard to move around if built into an amp meant for performance. Most only use 30 watts or less, but this can vary depending on the quality of the amp and how it is made.
Many are also designed to focus on giving you a strong bass rather than creating too many effects. This means that most will work best if you play your guitar over them without any extra instruments plugged in.
Some acoustic guitar amps come with digital effects to help produce different sounds, but these may not be suitable for everyone who needs them because they can break down easily if mishandled.
However, with various acoustic guitar amplifiers available in the market, it can be confusing and intimidating. So, we’ve reviewed and listed down the best acoustic guitar amp available on Amazon and what makes them great.
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1. Positive Grid Spark Guitar Amplifier
This is our choice for the overall best acoustic guitar amp for the money.
The Positive Grid Spark Guitar Amplifier Combo is an all-in-one hybrid solution that offers the benefits of digital and analog amps in one package.
The amp has a modeled tube preamp section to emulate classic guitar amplifier sounds, although it has the editing capability of most effect pedals. It also comes with a 10,000 plus tone library for your reference.
It has a built-in acoustic guitar tuner, one of the most accurate ones you can find among guitar amps in this price range, and the pedalboard add-on feature allows you to bring other effects like reverb or distortion.
However, since the preamp section is modeled after tube amps, it lacks some of the warmth and fidelity of actual tube amps, so purists may find this amp lacking for their needs. Also, since this is a more powerful amp, it is heavier than some other amps on the market.
For beginners, this amp offers many features in one package, but for more experienced guitar players, it may not have all the features you are looking for. But if you are looking to practice or play smaller venues, this amplifier will serve your needs just fine. Moreover, this acoustic guitar combo is worth its price.
2. Fishman PRO-LBT-600 Loudbox
This is our choice for the overall best acoustic guitar amp regardless of cost.
Compact yet powerful with 120 watts of power, the Fishman PRO-LBT-600 Loudbox is an excellent choice for guitarists on the go. It comes with Bluetooth connectivity so you can play along to your favorite songs in addition to its other features that are sure to make practice sessions less monotonous.
The good thing about this model is an excellent sound reproduction, easy setup with all types of guitars, and great distortion. It has a pristine sound with no background noise at all! The volume goes to surprising levels before feedback sets in.
It’s also worth mentioning that it can be used as a studio monitor. Just plug your instruments into its XLR or 1/4″ jack inputs, and you’re good to go!
However, small dimensions may be an issue for some players, especially if you need plenty of volume levels. Also, since it lacks built-in effects for distortion and reverb/delay types, you would have to buy them separately or get another model with these features included (you will spend at least double the money, though).
Overall this amp is a great value regardless of its price. It’s lightweight, compact, and pretty much sounds like a much bigger amp.
3. Fender Mustang LT-25 – Digital Guitar Amplifier
This is our choice for the best cheap acoustic guitar amp.
Fender Mustang LT-25 is ideal for beginners and amateur guitarists (it’s also good enough for most professionals). It has a 25 watts acoustic guitar combo amp which is loud enough for practicing, recording, and even small gigs. The best part about it is that the price tag is incredibly affordable for this caliber of amps.
There’s an auxiliary input, headphone jack, and USB connectivity – simple to use, and it even has a built-in tuner. This Fender acoustic amp is lightweight (only 15 pounds), and you can combine the amp with the Fender Link application for practicing with your computer.
The flexible signal chain and high-quality inbuilt amp and effects models create incredible tones, making it an excellent practice amp for office or home use. It is consistent and doesn’t need to flash out at high volumes to produce rich tones.
The Mustang LT25 is a solid-state guitar amp with an 8″ speaker and an integrated digital effects processor that mimics the sound of several vintage amplifiers’ sound and can also add reverb, delay, modulation, and drive effects.
4. Acoustic Guitar Amplifier, 40 Watt Portable Rechargeable Amp
This acoustic guitar amp is a versatile amplifier that can be used with an electric guitar, keyboard, or vocals. The 40 watts of power is high enough to be heard but not disturb those around you. This amp can be used at home or outdoors, making it great for practicing anywhere with the integrated carry handle.
A one-of-a-kind maximum wave clarity circuit can significantly increase sound source reduction and overall performance. It reduces energy usage without sacrificing volume or sound. Its excellent acoustic circuit design, along with superior materials, maximizes the speaker’s restoration.
The 8 inches woofer has flexible dynamics and susceptibility as well as being highly portable. A 1.8-inch tweeter is also included to improve high-frequency performance and the sound quality of your music.
One of the best features is the performance of the rechargeable battery. To which capacity, it is up to 8-10 hours of playtime. The circuit changes reduce energy consumption and guarantee a long standby period.
5. Fender Acoustasonic 90- 90 Watt Acoustic Guitar Amplifier
The Fender Acoustasonic 90-90 watt acoustic guitar amplifier is one of the best that you will find on the market. Its performance, durability, and adaptability make it a cut above the rest! It’s suitable for live gigs and personal practice alike. The first thing we liked about this amp was its tone technology and technology.
A digital tuner has been installed to help keep your guitar in tune while keeping your sound quality clear and crisp. The other feature we loved about this model was its transparency mode. This allows for distortion-free amplification of vocals as well as other instruments, which can be used as an addition or alternative to guitars.
This amp is an easy-to-use solid-state amplifier designed primarily for acoustic guitars. This is a closed-back combination amplifier with an 8″ horn and speaker. It is a two-channel amplifier with an input for your guitar and one for a microphone, transforming the amplifier into a PA for maximum flexibility!
There’s more! You can have peace of mind knowing that this acoustic guitar amp has a five years transferable warranty!
6. Fishman PRO-LBT-500 Loudbox Mini Acoustic Guitar Bluetooth Amplifier
This is a tiny amp that packs a punch! Fishman PRO-LBT-500 Loudbox is one of the best acoustic guitar amplifiers for those looking to play their guitars without any disturbances. The best part about this product is that you don’t need an instrument cable since it works with Bluetooth technology.
Do you have multiple instruments? This amp has dual signal path capability, allowing electric and acoustic guitars to be used simultaneously!
The tonal quality of this amp is associated with excellent acoustic sound. The Mini features two channels and 60 watts of pure acoustic power, as well as Fishman’s renowned preamplifier and tone control innovations. The Loudbox Mini has an MP3 input as well as an equitable XLR di output.
There’s no way you can get around the fact that this amp is one of the best acoustic guitar amplifiers in the market right now. This amp will surely make you a much better guitar player with its professional sound, clear treble, and incredible bass response.
7. JOYO MA-10A Acoustic Guitar Amplifier
JOYO MA-10A is a basic two-channel amp housed in a small and portable package. It is the ideal travel companion since it doesn’t take up much room and isn’t too heavy. The goal could be to have a highly portable practice tool—no matter where you go.
This mini amp is super convenient for travel and practice purposes, and it will indeed find a home on your nightstand. It features a 5-inch speaker that produces a great sound. You can use this amp for various instruments such as acoustic guitar, electric guitar, and more. The clean channel generates noise-free sound, and the overdrive channel provides you with a good tone that’s not too tinny or fizzy.
When we say this item is travel-friendly, we mean it: the cabinet weighs only 4.05 pounds. This unit comes with a 9V battery and an AC adapter, which makes it even more portable.
JOYO MA-10A also features auxiliary input so you can plug in your MP3 player or phone if you want to jam along to your favorite tunes—ideally when you’re in transit. Plus, it has a headphone jack if you don’t want to bother anyone around you.
Questions and Answers about Acoustic Guitar Amps
What is an acoustic guitar amplifier?
Without a doubt, one of the most common ways that could amplify an electric guitar and a bass guitar has been using an acoustic guitar amplifier. These amplifiers typically receive an analog audio signal from a microphone mounted on the instrument and extract enough high-frequency information to inject it into an audio circuit along with an onboard speaker or two.
An acoustic guitar amplifier is a device that helps explicitly amplify the sound of an acoustic, nylon-stringed guitar. Using this type of amp provides a much fuller-sounding tone with plenty of “depth” and richness which is especially important to acoustics as they often lack clarity due to their light nylon strings. The amps also work well for enhancing the sound quality from other instruments, such as steel-string acoustics, mandolins, and ukuleles.
How does the acoustic guitar amp work?
It is a little bit complicated, but the idea is that the input signal from your instrument goes through a preamp – also called a front-end circuit-. The preamp does three things: it boosts the level of the signal, it changes the tone of the guitar to make it richer, which enhances its sound under amplification, and lastly, it reduces feedback.
The signal then goes into a power amp which is essentially the guts of any other amplifier – this amplifies your instrument up to line levels which can then be plugged into any mixer or speaker.
You may not realize, but that chunk of metal in the front-end circuit is a coil (or series of coils) called an inductor. This is quite powerful and affects the input frequency coming from your guitar before it even gets to the preamp!
The wire wraps around a piece of iron or ferrite (magnetic material), and this gives rise to something magnetic coupling (inductance), which is a function of the size and number of wire wraps. It works like a filter or an EQ, shaping the signal before it even gets to the preamp stage.
Do acoustic guitars need amplifiers?
Acoustic guitars are often played without amplifiers. However, some people may use an acoustic guitar amp for a variety of reasons.
The player’s perspective matters because amplification is all about making the guitar sound louder, and what someone can hear without any external help typically varies depending on the person. Amplification may be helpful to compensate for such differences in hearing. But different people experience loss of sound due to disadvantageous positions or background noise differently. So it’s often viewed as a band-aid solution by some players.
A better option would be to find an instrument that a person will enjoy playing if they’re forced to amplify it – which might involve a more “loud” instrument like an electric guitar or mandolin with their higher frequency resonance.
How to choose an acoustic guitar amplifier?
The task is to find an amplifier that will cover the sounds of the guitar but not distort the signal. This means finding one with just enough power without too much distortion at low volumes. At higher volumes, it should still be loud enough but cut through the mix more easily.
Generally speaking, all amps are designed to provide high-quality audio output up to their maximum frequencies. So if you need something for lower frequencies than what’s provided by your amplifier (e.g., for a bass), there’s no use buying it even though it would otherwise fit your bill perfectly.
And on this note: Since most acoustic guitars have a more comprehensive frequency range than basses, they benefit from an amp that offers more rather than less of its max frequency.
Another factor that can be critical for some is the size of the speakers. While more prominent speakers usually have a more bass sound, this isn’t always the case. A smaller speaker can provide just as much bass; it will only lack in volume. And, contrary to popular belief, less volume does not imply less power! In terms of wattage, bigger does not always equal better.
Some Final Words
In light of the above information about the best acoustic guitar amps, it’s safe to say that amps don’t always have to be expensive! But, as always, it is crucial to remember that amps are a matter of personal preference. Whether you favor the type of amp or its features is up to you.
It’s worth noting that some musicians still think an amplifier is nothing more, but a tool to make their sound louder and more precise. However, overwhelming your budget might be. As a result, it’s vital to consider your preferences and your music style and techniques before deciding which type of guitar amp will suit you best.