Search

*Disclaimer: Tossions earns a commission from qualifying purchases.

The 8 Best acoustic guitar amplifier preamps of 2025

Are you trying to find acoustic guitar amplifier preamps among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling acoustic guitar amplifier preamps on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 11 hours of research and did 34 acoustic guitar amplifier preamps tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best acoustic guitar amplifier preamps you can buy today

No. 1
Palmer POCKET AMP ACOUSTIC Portable Preamp for Acoustic String Instruments
  • Providing extensive sound shaping options for acoustic guitars and basses, the Acoustic Pocket Amp is a versatile preamp that‘s perfect for gigging, recording and practising. It accomodates both piezo and magnetic pickups, and the 3-band EQ with semi-parametric mid control is specifically tuned for acoustic instruments.
No. 2
Fishman Loudbox Micro 40-watt 1 x 5.25-inch Acoustic Combo Amp
  • 2-channel Acoustic Guitar/Vocal Amplifier with Mic Input
  • Feedback Suppression
  • Built-in Effects
  • 40-watt
No. 3
Roland MOBILE-AC Portable Battery Powered Acoustic Guitar Amplifier
  • 15 hours of use with six AA alkaline batteries (Best with Polaroid AA Batteries)
  • Five-watt (2.5+2.5) stereo amplifier for acoustic guitar
  • Simple, intuitive controls
  • Country of Origin: China
No. 4
Jiayouy Guitar Pickup 4 Band EQ-7545R Preamp Amplifier Equalizer Tuner Piezo Pickup for Acoustic Guitars
  • 4-Band Equalizer, push bass/middle/treble to adjust frequency.
  • Designed for acoustic guitar, it helps to modify and perfect sound.
  • Pre-wired for easy assembly, includes connecting wire with 2.5mm Plug.
  • Built-in battery holder for 9-volt battery (not included).
  • Great for standard acoustic and cigar box guitars.
No. 5
Fender Frontman 10G Guitar Amp, 10 Watts, with 2-Year Warranty, 6 Inch Fender Special Design Speaker, 5.75Dx10.25Wx11H Inches
  • The Fender Frontman 10G Guitar Amplifier features 10 watts, 7.5Hx11.5Wx13.7D inches, 11.7 pounds
  • The 6 inch Fender Special Design speaker delivers quality tones and variety of sounds from blues to metal
  • Enjoy a breadth of controls, including gain, over-drive select switch, volume, treble, and bass
  • The closed-back design packs a heavier bass response
  • 2 Year Limited Warranty: Fender amplifiers are designed for players and built with unmatched quality, down to the last screw—Fender warrants this amplifier to be free from defects in materials and workmanship for two (2) years from original purchase
No. 6
Acoustic Guitar Amplifier, 30 Watt Bluetooth Speaker Rechargeable Portable Acoustic Guitar Amp with Reverb Chorus Effect,3 Inputs, Black
  • 【30 Watt】: Portable acoustic guitar amplifier 1:1 restore the guitar tone, 30 Watts output and 6.5 inch speaker, providing you with professional and powerful guitar sound.
  • 【2 Channel】: It is able to plug in 2 different instruments together, such as guitar, microphone, etc, and the microphone channel is embedded 2-band EQ(bass/treble) adjustment and reverb effect to achieve voice modification function.
  • 【Bluetooth】: Compatible with most BT devices, such as smartphone, tablet, laptop and so on, you can play accompaniment music while do guitar practice or enjoy the fun of music listening.
  • 【Rechargeable】: Built-in large capacity rechargeable battery, 3 hours charging time and 4-8 hours working time, no need of external power supply, just enjoy the music anytime anywhere.
  • 【Portable】: With delicate wooden shell and compact size design, the guitar amplifier can be easily carried anywhere via the strap, which makes it quite suitable for travel use.
  • 【Three-year warranty】: if there is any problem with the amp within three years, it can be replaced with a new one
No. 7
Ogdni 5 Band Acoustic Guitar Preamp EQ Equalizer Acoustic Guitar Amplifier Digital Chromatia Tuner Piezo Pickup for Acoustic Guitar Accessory (TEQ5)
  • Professional acoustic guitar equalizer with tuner to improve their sound.
  • With bass,middle,treble,pres.brilliace,vounme and power control knobs,fit your different needs.
  • Power Supply: Powered by one 9V battery and with low battery indicator (battery is not included).with LCD chromatia tuning system
  • Easy To Install: Supplied with the pickup line, mounting screws, sticky plate and cable tie for easy assembly.
  • 5 Band preamp piezo pickup is great accessory for electric acoustic and classic guitars.
No. 8
Kmise 5 Band Acoustic Guitar Preamp EQ Equalizer Piezo Pickup Tuner Amplifier LCD Mic 1 Set
  • Pickup size: Approx. 9.8 * 5.8 * 4.0cm
  • Power: 6F22 9V battery(not Include)
  • With this preamp, you spend less time tweaking controls and more time playing.
  • With volume, bass, middle, treble, pres control knobs.
  • Package include: 1 x 5 Band EQ Equalizer, 1 x Piezo Pickup Line , 8 x Mounting screws, 1 x Microphone , 1 x Battery box
No. 9
ASCENDAS Guitar EQ-7545R 4-Band EQ Equalizer System Acoustic Guitar Preamp Piezo pickup for Cigar Box Guitars Black (FLAT)
  • Included rod-style piezo transducer pickup, attaches via small jack plug so it can be removed if desired
  • Mono 1/4" jack with an automatic "off" circuit that turns the pre-amp off when the cord is unplugged
  • Controls for volume, bass, mid-range, treble and pres,Built-in battery holder for 9-volt battery (not included)
  • Can be easily fitted into your acoustic and cigar box guitars ,it is essential to electrify and amplify their sound
  • PLEASE NOTED: THIS GUITAR PICKUI IS SUITABLE FOR CIGAR BOX GUITAR
No. 10
Yamaha THR5 Mini Acoustic Guitar Amplifier with Cubase AI Production Software
518 Consomer Reviews
Yamaha THR5 Mini Acoustic Guitar Amplifier with Cubase AI Production Software
  • Item Package Dimension: 13.5L x 10.3W x 8.5H inches
  • Item Package Weight - 7.1 Pounds
  • Item Package Quantity - 1
  • Product Type - MUSICAL INSTRUMENT AMPLIFIER
  • Includes FREE Cubase AI music production software from Steinberg
No. 11
Coolmusic BP40D Powered Acoustic Guitar Amplifier- Portable Bluetooth Speaker 80W W/Battery with Reverb Chorus Delay Effect, 6 Inputs,3 Band EQ, Blue
  • 【6 Inputs】4 musical instrument inputs and 2 auxiliary inputs, which can fully satisfy a small band. It can connect 2 instruments (guitar, piano, keyboard, etc.), 2 microphones, two mobile phones or computers at the same time. Two independent EQ effects adjustment , Boost or attenuate the low-frequency, mid-frequency and high-frequency DB values.
  • 【80 Watt】Double 6.5- inch woofer and Double 2-inch tweeter deliver clear, lifelike ,dynamic, powerful sound; A 80 watt continue power amplifier pumps up the volume.
  • 【Bluetooth】: Compatible with most BT devices, such as smartphone, tablet, laptop and so on, you can play accompaniment music while do guitar practice or enjoy the fun of music listening.
  • 【Rechargeable】It can run up to 6-8 hours depends on the volume you use after 5 hours charge. And it can work with a connection directly to the electricity.
  • 【Condenser microphone switch】: The microphone interface is designed with 48V phantom power, compatible with condenser microphones and dynamic microphones.
No. 12
AMUMU GLORIFIER Acoustic Guitar Preamp DI Direct Input Box Guitar Pedal
  • Handmade Preamp DI Box for various acoustic-electric guitars with piezo, magnetic, under-saddle and microphone pickups
  • +/-20 dB Gain control with 3-band EQ, Super-Low Noise and Sparkling Acoustic Clarity
  • Phase Switch to reduce feedback and also to generate a fuller and warmer tone
  • Powered by either 9V DC adapter(center negative), 48V phantom power or the 9-volt battery
  • Convert high impedance unbalanced signal from the acoustic-electric instrument to low impedance balanced signal for the mixer, PA system, recording audio interface and microphone preamp. ( 1/4” Unbalanced Input to XLR Balanced DI Output plus a 1/4” Unbalanced Output )
No. 13
Fishman Platinum Pro EQ DI Analog Preamp Pedal
  • Balanced XLR out with Pre/Post EQ Switch
  • Footswitchable Boost with Level Control
  • DI with Onboard Compression
  • Acoustic Guitar Preamp
  • Phase Control
No. 14
Fender Acoustic Guitar Amp, 100 Watts, with 2-Year Warranty Bluetooth Speaker, 8 Inch Full-range Speaker, 14Hx18.5Wx9.25D inches, Wood, Natural Blonde
257 Consomer Reviews
Fender Acoustic Guitar Amp, 100 Watts, with 2-Year Warranty Bluetooth Speaker, 8 Inch Full-range Speaker, 14Hx18.5Wx9.25D inches, Wood, Natural Blonde
  • The Fender Acoustic Guitar Amplifier features 100 Watts, 14Hx18.5Wx9.25D inches
  • Two channels designed for instrument or microphone use deliver studio-quality effects
  • The 8 inch full-range speaker with "whizzer" cone delivers enhanced clarity
  • Take convenience to another level with Bluetooth wireless streaming
  • 2 Year Limited Warranty: Fender amplifiers are designed for players and built with unmatched quality, down to the last screw—Fender warrants this amplifier to be free from defects in materials and workmanship for two (2) years from original purchase
No. 15
JUSTPRO 15W Mini Guitar Amp, Portable Acoustic/Electric Guitar Bass Amplifier Rechargeable, Wireless Guitar Practice Amp with Reverb, Chorus & Delay, Supports OTG, AUX, REC, Bass and Treble Control
  • 【 4 EFX Volume Adjuste】---This amp offers 4 types effects: Reverb(Room/Hall), Chorus, Delay. You're free to create your own music
  • 【Rechargeable Portable Guitar Amp】---15 Watt guitar combo amp for room and travel practice, built-in rechargeable battery, 4 hours play time by a fully charge
  • 【Rich Interfaces】---Support Aux/Rec/OTG live, Input and Headphone, you can connect whether it is a mobile phone, MP3, or other devices. This is your best partner for guitar desktop practice
  • 【Wireless Audio Design】---It has a BT audio feature that you can pair with your phone and then enjoy your music
  • 【Compact Size and Lightweight】---Small size(7*4*6 inches) yet huge energy, portable design to meet your needs for multiple scenarios
  • 【Bass and Treble Volume Control】---Designed with two separate knobs for individual control, meet your ultimate pursuit of sound quality
No. 16
LR Baggs para DI Acoustic Guitar Preamp and 5-Band EQ Bundle w/ 12-Pack Fender Guitar Picks & Liquid Audio Polishing Cloth
  • INCLUDES - LR Baggs Para DI Acoustic Guitar Preamp, 12-Pack Fender Guitar Picks (colors will vary) & Liquid Audio Polishing cloth.
  • FLEXIBLE GAIN - Adjustable Gain for Both Passive and Active Pickups
  • BUILT IN EQUALIZER - 5 Band EQ with Tuneable Notch and Midrange Bands
  • FEEDBACK COTROL - Phase Inversion for Best Sound and Feedback Control
  • OUTPUTS & POWER OPTIONS - XLR and 1/4" Outputs. Works with 9V Battery or 48V Phantom Power
No. 17
JOYO Portable Rechargeable Guitar Amp 15W Electric Guitar Practice Amplifier Digital Modeling Combo Amp with 9 Preamp Models, Built-in Modulation Delay Reverb Effects (DC-15S)
  • 15W Portable Rechargeable Guitar Amp - The 15-watt output of this amplifier makes it suitable for small venues and practice sessions. Its portable and rechargeable design also allows for easy transport and use anywhere (Built-in lithium battery, Lasting Time: 8-12 hours).
  • Nice Bluetooth Guitar Practice Amp - Built in 4 Modulation effects & Delay and Reverb effects. It features several Output Jacks, 36 drum patterns, both Tempo and volume can be adjusted, making your practice or performance an pleasant enjoyment.
  • Small Electric & Acoustic Guitar Amplifier - Total of 9 Preamp models, including ACOUSTIC, JC CLEAN, CLEAN, OVER DRIVE, BLUES, CRUNCH, LEAD, RHYTHM and METAL.
  • Comes with User-friendly Footswitch - You can adjust the PRESETS, control LOOPER's recording function by the Footswitch. Convenient for you to perform on stage.
  • What You Should Know - This amp comes with a power saving mode, it will automatically shut down within 5 minutes without any signal input. More importantly, if you have any issues, please let us know and we would resolve it within 24 hours.
No. 18
Coolmusic Portable Acoustic Guitar Amplifier, for Performers On The Go, Built-in Bluetooth (40W Battery-Powered)
125 Consomer Reviews
Coolmusic Portable Acoustic Guitar Amplifier, for Performers On The Go, Built-in Bluetooth (40W Battery-Powered)
  • 【3 Channel】It is able to plug in 3 different instruments together, such as guitar, piano keyboard, microphone, etc. 2 Band Balance meet the needs of various music style and the built-in reverb effect ensures natural and echo-like sounds
  • 【40 Watt】It has enough power for your needs, able to fit in different situations like live, studio, solo performance and practice.
  • 【Bluetooth】Provide with options of wireless connection, phone input, CD/MP3 input, and USB plugin, it is able to fit in the different connection types, it is convenient and useful with its master control, headphone input and DI output, recording and MP3 function.
  • 【Rechargeable】It can run up to 5-8 hours depends on the volume you use after 5 hours charge. And it can work with a connection directly to the electricity.
  • 【Portable】15*14*13 inches midsize and 16 lbs allow a less burden performance, and 2 coaxial speakers, 8 woofers and 2 piezo tweeters can deliver a big,full and natural sounding for acoustic guitar and microphone.
No. 19
JOYO 10W Small Acoustic Guitar Amplifier Portable Mini Guitar Practice Amp Battery Powered Combo Guitar Amplifier Dual Channel for Acoustic Guitar & Ukulele (MA-10A)
  • Small Acoustic Guitar Amplifier - With Dual Channel (Bright/Normal), the MA-10A is the acoustic guitar & ukulele model from Joyo's range of practice amps, it's compact, lightweight, and extremely affordable amp for various situations.
  • Guitar Practice Amp - Simple features, yet it has everything a practice amp needs. The 10 watts of power are enough to be audible in the comfort of your own home. However, when silence is required, the MA-10A features a connection for headphones and an AUX in for external sources such as mobile phones, etc. This way, you can comfortably jam to your favourite songs without disturbing the neighbours.
  • Poratble Outdoors Companion - The mini amp can easily fits into a backpack, weighing less than 3 pounds (1.3kg), making transportation very relaxed. In addition, it is powered by power adapter, and can also be operated through batteries, you can then jam outdoors for up to three hours.
  • About the Sound of Guitar Amplifier - With the tone control, the sound can be made brighter or darker and easily customised to suit individual tastes.
  • Directly provided by manufacturer of JOYO Technology Co.,LTD which established at 2006. JOYO has given a lot of thought to what could make life easier for musicians and has combined this in the MA-10 Series practice amp.
No. 20
Plastic 301 Acoustic Guitar Preamp Pickup Guitar Pickup Tuner Preamp Black
  • Easy Access Battery Compartment, Solder-free Installation
  • Volume, Bass, Midrange and Treble, Brilliance Control, Notch Filter, Phase Switch
  • With this preamp, you spend less time tweaking controls and more time playing

How to choose a good acoustic guitar amplifier preamps

Does the idea of finding a fantastic acoustic guitar amplifier preamps make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in acoustic guitar amplifier preamps. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top acoustic guitar amplifier preamps products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top acoustic guitar amplifier preamps on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top acoustic guitar amplifier preamps brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top acoustic guitar amplifier preamps based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the acoustic guitar amplifier preamps were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good acoustic guitar amplifier preamps, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your acoustic guitar amplifier preamps.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting acoustic guitar amplifier preamps for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our acoustic guitar amplifier preamps. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what acoustic guitar amplifier preamps should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on acoustic guitar amplifier preamps.