Amplifying an acoustic guitar is about more than just volume—it’s also about preserving the instrument's natural tonality while enhancing its overall sound. You may be asking yourself, “Why can’t I use an electric guitar amp with an acoustic?” Electric guitar amps focus more on adding color, compression and saturation, and their speakers emphasize a mid-focused energy, which may not bring out the most realistic or flattering sound for your acoustic.While you technically can use an electric guitar amp with an acoustic, especially if you’re exploring experimental sounds in an unconventional mix, acoustic guitar amplifiers are specifically designed to reproduce the warm, organic sound of your instrument with clarity, precision, and wide frequency and dynamic range—that lifelike, “in the room” sound the vast majority of electric guitar amps simply weren’t made to produce.

Pictured: Fender Acoustic 100 Acoustic Guitar Amplifier Controls

Many acoustic guitar amps also include mic preamps, 1/8" auxiliary inputs for backing or play-along tracks and built-in effects specially engineered for acoustics, to accommodate singer-songwriters and multi-instrumentalists. Whether you’re a beginner looking for your first practice amp or a gigging acoustic musician upgrading your setup, this guide to the best acoustic combo amps will help you find the right fit.

Table of Contents

Comparing the Best Acoustic Guitar Amps
The Best Acoustic Guitar Amplifiers
   Acoustic A15V
   Acoustic A20
   Acoustic A40
   AER Compact 60/4
   BOSS Acoustic Singer Live
   Fender Acoustasonic 40
   Fender Acoustic 100 100W 1x8”
   Fender Acoustic Junior
   Fishman Loudbox Micro
   Fishman Loudbox Mini
   Fishman Loudbox Artist
   Taylor Circa 74 AV150-10 With Amp Stand
Discover Your Ideal Acoustic Amplifier

Comparing the Best Acoustic Guitar Amps

Model	Mono/Stereo	Speaker Configuration	Built-in Effects	Mic Preamp	Additional Connectivity	Weight
Acoustic A15V	Mono	1x6.5"	Chorus	Yes	Channel 2 XLR, AUX ins, headphone out	11.9 lb.
Acoustic A20	Mono	1x8"	Chorus, reverb	Yes	Two channel combo, AUX ins, effects loop, direct XLR, headphone outs	21.5 lb.
Acoustic A40	Mono	1x8"	Reverb, delay, chorus	Yes	Two channel combo, AUX ins, effects loop, direct XLR, headphone outs, Bluetooth	28.7 lb.
AER Compact 60/4	Mono	8" twin cone	Short and long reverb, delay, chorus	Yes	Channel 2 combo, AUX ins, send and return, headphone, tuner, line, DI outs, footswitch	16.09 lb.
BOSS Acoustic Singer Live	Mono speaker, stereo out	1x6.5" + tweeter	Harmony, looper	Yes	Channel 2 combo, AUX, send and return, headphone out, USB-B record, two footswitches, two line/DI outs	23.3 lb.
Fender Acoustasonic 40	Mono	2x6.5"	Reverb	Yes	Two channel combo, AUX ins, headphone, XLR line outs	16.5 lb.
Fender Acoustic 100	Mono speaker, stereo out	1x8" + tweeter	Room, hall reverbs, tape echo, delay, chorus, Vibratone	Yes	Two channel combo, AUX ins, headphone, stereo line outs, footswitch, Bluetooth, USB	17.6 lb.
Fender Acoustic Junior	Stereo	1x8" + tweeter	16 effects + looper	Yes	Two channel combo, AUX ins, headphone, stereo line out, footswitch, Bluetooth, USB	15 lb.
Fishman Loudbox Micro	Mono	1x6.5"	Reverb, chorus	Yes	XLR mic, AUX ins, mix/DI, headphone outs	9.1 lb.
Fishman Loudbox Mini	Mono	1x6.5"	Reverb, chorus	Yes	XLR, two AUX ins, mix/DI out, Bluetooth	19.5 lb.
Fishman Loudbox Artist	Mono	1x8" + tweeter	Reverb, delay, chorus, flanger, slap echo	Yes	Two channel combo, AUX ins, two effects loops, mix/DI, headphone outs, footswitch, Bluetooth	25 lb.
Taylor Circa 74 AV150-10	Stereo	1x8" + tweeter	Yes	Yes	Input A combo (1/4-only Input B), AUX ins, direct, line, headphone outs, Bluetooth	24 lb.

The Best Acoustic Guitar Amplifiers

Pictured: Taylor Circa 74 AV150-10 Acoustic Guitar and Vocal Amplifier Controls

Acoustic A15V

Why It’s Cool: A compact and budget-friendly 15W amp with onboard EQ and chorus controls, the A15V is perfect for practice and small coffeeshop-type venues.

Things to Consider:

• Includes a mic input with volume control, plus 1/8" AUX in and headphone out
• Onboard true-analog chorus with adjustable rate
• Best for beginners and players on a budget

 

Shop Now: Acoustic A15V 15W Acoustic Guitar Combo Amplifier

One of the biggest names in acoustic amps is the aptly dubbed Acoustic Control Corporation, simply known as “Acoustic”—and is found exclusively at Guitar Center. The floor wedge-style Acoustic A15V serves as a great entryway into the world of acoustic amps, as it is a straightforward solution for players who need a small, portable amp with basic features. With 15 watts of power, a 6.5" speaker and front-facing bass port, it delivers a clean, natural tone with a volume suitable for practice or intimate performances. Its onboard 3-band EQ provides tone-sculpting control, while an analog chorus effect with adjustable rate adds depth to your sound.

Acoustic A20

Why It’s Cool: The A20 hosts 20 watts of power, plus reverb and two combo XLR/1/4" inputs for even more versatility.

Things to Consider:

• Anti-feedback filter mitigates that dreaded hum or squeal
• Includes an effects loop to patch in external effects and pedals between the preamp and power amp stages
• Direct out with ground lift, switchable pre/post EQ and level control is a great link to an external mixer or PA system

Shop Now: Acoustic A20 20W Acoustic Guitar Combo Amplifier

The slightly bigger sibling of the A15V, the Acoustic A20 is an affordable amp with essential features for acoustic players. Its 20 watts of power and 8" full-range speaker provide a warm, full sound, while its built-in mic preamp is ideal for singer-songwriter sets. Straightforward reverb and chorus controls let you enhance your sound with ease, making this amp a wise choice for solo performers gearing up for small shows.

Acoustic A40

Why It’s Cool: This 40-watt combo delivers rich, full sound and built-in effects, plus the benefit of Bluetooth connectivity.

Things to Consider:

• 40 watts of power is ideal for small to mid-sized venues
• Bluetooth capability allows wireless playback
• Acoustic’s best single-speaker floor monitor-style acoustic guitar amp

Shop Now: Acoustic A40 40W Acoustic Guitar Combo Amplifier

With everything we love about the A20, and then some, the Acoustic A40 is a step up in sheer power, sound shaping and I/O. With its 8" coaxial speaker, onboard effects and Bluetooth connectivity, this amp provides a brilliant blend of great tone, convenience and flexibility. Its nifty text display helps you navigate 20 preset and 20 user programs, as well as other easy-to-navigate settings.

If you love Acoustic’s style and are curious about their flagship yet still accessible option, check out their A1000 acoustic amp, in a tiltable straight or wedge-style 2x8" combo form factor.

AER Compact 60/4

Why It’s Cool: This high-performance amp offers pristine acoustic tone and professional-grade features in a portable design.

Things to Consider:

• Channel 2 provides 48V phantom power via its combo jack
• Compact and lightweight for easy transport
• Premium build designed for professional players

Shop Now: AER Compact 60/4 60W Acoustic Guitar Combo Amplifier

Made in Germany, the AER Compact 60/4 is known for its pro-quality sound and minimalist design. Its 60 watts of power and 8" speaker provide a balanced, natural tone that faithfully reproduces the nuances of your acoustic guitar. A big plus is having phantom power available on Channel 2’s combination jack, as it enables easily running condenser mics or other mic boosters. The AER Compace 60/4 is also available in various colorways, from natural oak to white textured to red gloss and more.

The Compact 60/4 has earned a perfect rating from Guitar Center customers—check it out for yourself to see what the buzz is about.

BOSS Acoustic Singer Live

Why It’s Cool: This amp combines a high-quality mic preamp with dual-band effects for professional singer-songwriters.

Things to Consider:

• Built-in looper and harmony functions add creative possibilities
• Compact and portable with a robust 60 watts of power
• Great for live performances and intimate gigs

Shop Now: BOSS Acoustic Singer Live Acoustic Guitar Amplifier

The well-reviewed BOSS Acoustic Singer Live is a game changer for singer-songwriters who want to take their acoustic performances to the next level. With its integrated looper and the ability to generate vocal harmony in realtime, this amp opens infinite doors to creative expression. And independent effects for each channel, ensure your guitar and vocals sound polished and professional.

Fender Acoustasonic 40

Why It’s Cool: This lightweight amp features stereo speakers for rich, natural tone in a portable form factor.

Things to Consider:

• Compact size makes it easy to transport
• Two channels accommodate guitar and mic simultaneously
• Great for players who need straightforward, no-frills amplification

Shop Now: Fender Acoustasonic 40 Acoustic Guitar Amplifier

The Fender Acoustasonic 40 is a reliable companion for practice sessions and small gigs. Its dual 6" speakers provide a clear, stereo sound, while its two-channel design allows you to plug in both your guitar and a microphone. Lightweight and durable, it’s perfect for singer-songwriters on the go.

But don’t just take our word for it—out of 50 reviews, 97% of Guitar Center customers say they would recommend the Acoustasonic 40 to a friend.

Fender Acoustic 100 100W 1x8"

Why It’s Cool: This amp delivers powerful sound with built-in effects and Bluetooth capability for added versatility.

Things to Consider:

• 100 watts of power handles larger venues
• 8" speaker and tweeter yield a balanced, full-range sound
• Bluetooth connectivity supports wireless playback

Shop Now: Fender Acoustic 100 Acoustic Guitar Combo Amplifier

The Fender Acoustic 100 is an endlessly versatile amp that blends power, tone and a slew of modern features that increase performance possibilities. Its 100 watts of power give it room-filling sound, while its built-in effects allow for intuitive tone shaping. With Bluetooth connectivity, this amp also doubles as a wireless speaker, making it handy to have at backyard parties as well.

It’s only fitting the Acoustic 100 has earned 4.6+ out of 5 stars from over 40 adoring Guitar Center reviewers.

Fender Acoustic Junior

Why It’s Cool: This Acoustic Junior offers stereo sound with 100 watts of power, perfect for players ready to take the same tones they love in the studio to the stage.

Things to Consider:

• 16 effects—the most out of any amp in this guide—plus looper
• Two 8" speakers
• Compact design is gig-friendly

Shop Now: Fender Acoustic Junior 100W Acoustic Guitar Combo Amplifier

Having received a perfect rating from customers on Guitar Center’s website, the Fender Acoustic Junior kicks your standard portable acoustic amplification up several notches with its multitude of effects and intuitive controls. Designed for live performances, it provides a rich, natural tone with built-in effects like reverb, chorus and delay. And its sleek, dark brown vinyl finish makes it as visually appealing as it is powerful.

Fishman Loudbox Micro

Why It’s Cool: This compact amp delivers Fishman’s clear, organic tone and sound-sculpting features, all in an ultraportable package.

Things to Consider:

• 60 watts of power for practice or small venues
• Onboard reverb and chorus add depth to your sound
• Mic input makes it a versatile choice for singer-songwriters

Shop Now: Fishman Loudbox Micro Acoustic Guitar Combo Amplifier

The Fishman Loudbox Micro proves that big things come in small packages. With 60 watts of power and a compact design, it’s ideal for practice sessions or intimate gigs. Featuring Fishman’s renowned preamp technology and built-in reverb and chorus effects, this amp ensures your acoustic guitar sounds as gorgeously natural as possible.

Fishman Loudbox Mini

Why It’s Cool: This Bluetooth-enabled amp offers impressive tone and versatility in a compact design.

Things to Consider:

• 60 watts of power with a 6.5" speaker
• Bluetooth connectivity supports wireless audio playback
• Includes mic input for singer-songwriters

Shop Now: Fishman Loudbox Mini Acoustic Guitar Combo Amplifier

The Fishman Loudbox Mini is a favorite among acoustic players for its clear, full-bodied sound. The addition of Bluetooth makes it even more versatile, allowing you to stream backing tracks or practice along with your favorite songs. Out of over 100 reviews, Guitar Center reviewers have rated the Loudbox Mini with 4.8+/5 stars.

Fishman Loudbox Artist

Why It’s Cool: With 120 watts of bi-amplified sound, and two dedicated channel strips, the Loudbox Artist is designed for discerning musicians.

Things to Consider:

• Dual inputs for guitar and vocals
• Extensive EQ and effects controls for tonal shaping
• Lightweight design for easy transport

Shop Now: Fishman Loudbox Artist Bluetooth Combo Guitar Amplifier

Another very well-received amp, the Fishman Loudbox Artist delivers impressive volume and tonal clarity. Its 120 watts of power ensure your sound cuts through in medium-sized venues. Packed with built-in effects and flexible input options, it’s a professional-grade amp for serious acoustic guitar players.

Taylor Circa 74 AV150-10 With Amp Stand

Why It’s Cool: This throwback-style amp pairs Taylor’s legendary craftsmanship with premium sound for both guitar and vocals.

Things to Consider:

• 150 watts of power deliver outstanding volume and clarity
• Dual channels accommodate guitar and microphone setups
• Includes an amp stand for optimal positioning

Shop Now: Taylor Circa 74 AV150-10 Acoustic Guitar and Vocal Amplifier With Amp Stand

For those looking for an old-timey vibe with modern features, the Taylor Circa 74 AV150-10 is the perfect match for singer-songwriters who demand exceptional sound quality. Its mahogany finish and included amp stand combine style and function, while its 150 watts of power provide ample volume for any setting. Designed to handle both vocals and guitar with equal clarity, this amp is as versatile as it is elegant.

Discover Your Ideal Acoustic Amplifier

Choosing the right acoustic guitar amplifier can transform the way you practice, perform and connect with your instrument and audience. From compact amps like the Acoustic A15V for beginners to professional-grade options like the Fishman Loudbox Artist, the amps in this guide cater to a wide range of needs and styles.

Pictured: Acoustic A20, Fender Acoustic 100 and Fishman Loudbox Mini Acoustic Guitar Amplifiers

Whether you’re a solo artist looking for pristine tone or a seasoned gigging musician in need of versatility and power, there’s an acoustic amp that’s perfect for you. Dig through our full collection of acoustic guitar amps to find the model that suits your sound and setup best, or have a chat with your personal Gear Adviser at our call center to suss it all out. As always, checking it out for yourself at your local Guitar Center is the best way to know for sure.