Best Acoustic Guitar Amplifiers of 2025

"After trying both my classical guitar and baritone uke, I was blown away by how much better they sounded plugged in! The amp is lightweight, yet feels substantial, and the treble/bass controls really enhance the sound."

"This amp is a workhorse! The sound is clear and I appreciate the headphone jack for practicing without disturbing neighbors. It's perfect for my needs as a beginner learning electric guitar."

"I was thrilled to find the white button for my microphone! The sound is really clear, and it’s the right size—not too big or small. With a name like Fender, I know I’m getting quality all the way!"

"I replaced my old Fender Acoustasonic Jr. with this amp, and I was surprised by its compact size and lightweight design. Despite its smaller build, the sound is fantastic and loud. Plus, having two independent channels is a significant upgrade for me. I even managed to snag it at about $50 off as a used model that looked brand new!"

"As a jazz singer, I was thrilled with this amp. After my Fishman Loudbox died, I did a lot of research and chose this one due to its mids for vocals. The sound is crystal clear and can easily handle my gigs, even at half volume. My guitarist loved it so much he wanted to buy one too. It's an incredible deal for the price!"

"Surprisingly, this amp sounds fantastic with my acoustic guitars, like my Gibson Hummingbird and Martin D-35. The vocals are superb, and the individual EQ and reverb features are simply wonderful. This amp is definitely gig-worthy for small to medium venues."

"I absolutely love this amp. It’s compact like a lunchbox but packs a punch with features like Reverb and Chorus. Perfect for my Ovation acoustic/electric guitar, and definitely worth the investment for personal enjoyment."

"This little amp impresses me with its sound quality and portability. While I usually use the larger Fishman Loudbox mini for gigs, this micro amp is a great alternative. Just a heads up, it doesn't provide phantom power, but that's not a concern for me."

"I consider this amp the best choice for beginners. It has all the essential features needed for practice and learning. The sound quality for both vocals and instruments is outstanding at this price point, and it’s a fantastic value."

"This amp sounds fantastic with the Fishman electronics on my guitar. It's hands down the best acoustic amp I've ever heard, and while it's not the cheapest, its quality is undeniable."

"I needed something for small venues and found this Fishman amp to be deceptively powerful. It easily fills the space with sound, has built-in effects, and even works as a mixer. Excellent value for money!"

"I've been using this amp with my mic for singing, and the sound is incredible. It has plenty of volume, unlike my previous amp, which would struggle at high levels."

"I just got my Spark Go and I'm truly impressed! The sound quality is great for such a small device. It's perfect for house practice and on-the-road sessions. The app is easy to navigate, offering features like a tuner and a variety of backing tracks. Plus, it doubles as a portable Bluetooth speaker. The battery life is impressive and it fits in almost any guitar case!"

"I absolutely love the Spark Go. It's compact like a standard guitar pedal, making it easy to carry in my gig bag. While it's probably not loud enough for jamming with others, it’s perfect for home practice with lots of amp models and effects. I can't wait to try recording with it!"

"Despite my initial doubts, I am blown away by the Spark Go! It's incredibly versatile for practice, with the ability to customize sounds through the app. I can get screaming blues and metal tones even at low volumes. It’s a fantastic tool for all levels of players, making me look forward to playing every day!"

"I love this amp! It delivers big sound from a small package. The sound enhancements included are fantastic, and I appreciate that it's a two-channel amp. It’s perfect for practice or small venues like coffee shops."

"I was on the fence between the 100 and 200 models but I'm really happy I picked the 100. It fits my performance and recording needs perfectly. The aesthetics are gorgeous and the sound is astonishing, capturing every nuance of my guitars beautifully. Fender really knows their craft!"

"This amp has so much going for it, including two separate channels with their own controls. It looks really nice and has enough power for small spaces. However, I had some trouble getting it to work at first and had to deal with a firmware update, which was a bit challenging for me."

"After doing extensive research, I can confidently say that this amp is amazing! The effects and sound quality are incredible, and I love the looper and harmonizer features. Every session feels just as exciting as the first time."

"I’ve tried various amps over the years, but this little wonder stands out. The tone is delightful, and the reverb and chorus options allow for perfect sound tweaking. It’s lightweight and portable, making it ideal for small venues."

"I downsized from a larger amp and was concerned about sound quality, but this amp has exceeded my expectations. The harmonizer works well, and it has all the essential features for playing at home or small gigs."

"I'm using the THR5A primarily for ukulele, and I must say, it’s amazing! After trying several amps, I found this little gem that offers a clean sound perfect for home practice or small gatherings. The nylon-specific setting is a plus, and I love the reverb and compression effects. It’s portable, and even with battery power, it delivers the same volume as my previous amp, the THR10C."

"I received my THR5A just three days after ordering. I've been familiar with it for two years and recently helped set up a mini recording studio with it. The amp perfectly simulates different microphone types, giving a nice, full sound for my acoustic guitar. The built-in effects like compression and chorus really enhance the audio, and the headphone output is impressive. It's ideal for practice, but I'd recommend it for small venues if you're performing live."

"This little amp has a vintage look and has transformed my ukulele into a powerful instrument. Though I'm still learning its features, it sounds fantastic already. I was searching for a good acoustic practice amp, and this one fits the bill perfectly with its portability and battery function."

"This amp is small, lightweight, and powerful. As a professional musician performing at the Gondola attraction in Las Vegas, I needed a portable and good-sounding amp, and this one fits perfectly! The warm, deep, and clean sound is a delight, and it's versatile enough to handle my mic and guitar simultaneously."

"I really like this product. It delivers high-quality, strong sound with three simultaneous inputs—guitar, microphone, and Bluetooth. It's lightweight and battery-powered, making it suitable for small to medium rooms, and the reverb and chorus effects are a nice touch. I've only had it for a short time, but so far, it's been great for practice and smaller performances."

"I wanted to love this little amp, but I encountered some unacceptable hum and hiss. After testing various guitars, I couldn't eliminate the noise. However, I later tried a newer model and was pleased to find it much improved. The build quality and features are impressive, and the amp now meets its potential without the previous noise issues."

"I'm really pleased with this unit. It fills my small room nicely and the sound is quite enjoyable. The rhythm machine adds a lot of fun to my practice sessions, and I love that it’s battery powered for portability."

"Using this for jamming with a friend has been great. I can record demos directly into my interface via the line outs, and the sound quality is impressive. However, I do wish the vocal output was a bit better, but it's still usable."

"On stage, I wouldn’t rely on this alone due to its limited loudness, especially with a drummer. But I can definitely use the line outs for monitors, which helps during gigs."