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JOYO 5W Mini Guitar Amp Portable Electric Guitar Practice Amplifier with Bluetooth 5.0, Clean/Overdrive Channels, Rechargeable Battery, AUX & Headphone Out (JA-02 II Black)

Based on 1,018 reviews
Condition: New
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$23.99
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Availability: Only 5 left in stock, order soon!
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Arrives Monday, Nov 2
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At a glance

Condition
New
Color
Black
Model
Manufacturer-JOYO-JA022-A010
Dimensions
3.94"D x 4.72"W x 2.36"H
Weight
347 g
Output Wattage
5 watts
Speaker Size
2.4 in
Works with
Banjo, Double Bass, Electric Guitar, Guitar, Mandolin

Features 5

  • PORTABLE PRACTICE ANYWHERE: Build in Dual 5W Speakers: weighing just 330g (11.6oz), JA-02 II is compact yet surprisingly loud. Perfect for practice anywhere bedroom, dorm, or park. Rated at 5W RMS,but 10W peak dynamic power, it delivers clear tone with punchy, responsive playing and ample headroom. (Please check speaker size before buying not for large stages.)
  • CLEAN & OVERDRIVE CHANNELS WITH GAIN/TONE CONTROL: Switch between clean and overdrive sounds with dedicated Gain and Tone controls. Suitable for practicing a variety of playing styles from clean rhythm parts to driven lead tones that players describe as "fantastic for such a tiny amp".
  • BLUETOOTH 5.0 STREAMING & AUX INPUT JAM ALONG ANYTIME: Connect smartphone or tablet via Bluetooth and play backing tracks, lessons, or music. For wired connections, use the 3.5mm AUX IN jack. (Note: Bluetooth and AUX cannot be used simultaneously.)
  • RECHARGEABLE BATTERY UP TO 6 HOURS PLAY TIME: Built-in 2000mAh rechargeable battery provides up to 6 hours of playtime. USB Type-C charging makes recharging simple and convenient.

Description

At JOYO Technology, we turn consistent effort into measurable success. Our mantra—take action, hone your craft, and produce results—guides us daily. By relentlessly upholding quality, we build trust at home and expand our global footprint, all while putting accessible, creative music solutions into the hands of artists everywhere. Not only for electric guitarists, JOYO has also designed a unique pedal for bassists. Deeply committed to the field of musical instruments, JOYO creates versatile and portable audio devices based on the needs of guests and fans. JOYO has mastered many high-tech techniques in the field of instruments and co-created sound with many renowned guitarists. JOYO's perfect service: If there is any problem with the use of the product, we will provide prompt service within 24 hours. Switch between Clean for clear melodies and Overdrive for gritty rock tones. Fine-tune your sound with Gain, Tone, and Volume controls without extra effects pedals. Featuring two 5W-rated speakers and 5W RMS output, the JA-02 II delivers convenient sound for bedroom practice, casual jamming, and everyday guitar playing. Enjoy up to 6 hours of playtime with the built-in rechargeable battery. USB-C charging makes it easy to power up for home practice, travel, or spontaneous jam sessions. Plug your wired headphones into the 3.5mm headphone jack for private practice. Perfect for late-night sessions, shared spaces, and focused guitar playing without disturbing others. Stream backing tracks from your phone or tablet via Bluetooth 5.0, or use the 3.5mm AUX input for wired audio playback. Make every guitar practice session more engaging. Measuring just 5.8 × 3.0 × 3.8 inches, this compact rechargeable amp fits easily into your backpack. Take your guitar practice anywhere, from your bedroom to your next getaway. The all-new Joyo JA-02 Mini Practice Amp is compact enough to simply toss into your instrument bag; whether you are practicing at home, traveling, or simply in need of a convenient plug-and-play solution, this little amp just might surprise you. Testing out the Joyo JA-02 II, a 5-watt pocket amp with both clean and distorted tones. This little practice amp is great for any bedroom musician looking for a lower wattage practice amp. Travel? Got you covered this thing is super lightweight, and uses your typical USB C connection for charging. Also, makes a great workbench amp as well as take it to the beach and stream your favorite tunes via bluetooth Joyo JA-02 II Mini Guitar Amplifier – a compact, budget-friendly practice amp that’s perfect for guitarists on the go. We’ll walk you through its features and test out the sound. Whether you’re a beginner looking for your first practice amp, or a guitarist needing something lightweight and travel-ready, the Joyo JA-02 might be just what you’re after. What are the advantages of a 5W amp compared to a 10W amp / speakers that plug directly into guitar,? 1.Mini electric guitar amp with 2 built-in 5W speakers, and the volume is no less than that of a 10W amp. 2.Compared with speakers that plug directly, 5W amp features overdrive and clean effects, with more professional tone and dynamic performance. How to connect with the guitar amp with bluetooth? 1.Turn on Bluetooth function on guitar amp,blue light flashes and the amp is ready to pair. 2.Turn on Bluetooth of smartphone, search" JA-02 II” . The Bluetooth indicator light turn blue after pairing sucessfully. How to deal with if amp have low volume? Firstly, read the product manual carefully to make sure the Bluetooth is connected correctly. Secondly, adjust phone's volume to the highest level ! Finally, Turn the amp volume knob to the maximum. Why do some fans think the "Clean" effect produces no sound? Because primary effect of "clean" is a "low-distortion original sound" rather than changing volume. you need to turn the amp volume up to the maximum and then listen. This requires patient listening, as sometimes it manifests as slight changes. How to troubleshoot if the amp isn't working? 1. Check the battery level/power supply and whether it is charged successfully. 2. Check the connections: audio cable is plugged in securely / Bluetooth is functioning properly. 3. Inspect all knobs. 4. Check guitar channel / monitor interface . JOYO Comb Amp + Cable JOYO Comb Amp + Cable JOYO Comb Amp + Cable JOYO AC-20S JOYO BSK-40 JOYO JMH-02

Specs 20

Brand JOYO
Color Black
Material Acrylonitrile Butadiene Styrene (ABS), Metal
Output Wattage 5 watts
Speaker Size 2.4 inches
Power Source Corded Electric,Battery Powered
Output Channel Quantity 2
Amplifier Type Solid State

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Great highly portable amp.
Color: Black
Perfect for the money you can't get better Even as a Bluetooth speaker it's cool with tone and drive control. Good sound and long charge life. I would totally recommend it
Reviewed in the United States on August 28, 2026 by Daniel Ferguson

Great little anp
Color: Black
So surprised ! Sounds great !
Reviewed in the United States on October 18, 2026 by William Smith

The quiet option
Color: Black
The volume is the biggest downside. Its hardly louder than the average cell phone. Battery power is good, BT signal is good. Connects to my electric guitar.
Reviewed in the United States on October 3, 2026 by Guilt

Get This.
Color: Black
For the price, this beats the pants off of anything else. Sounds great by itself and sounds even better with a tiny modeler like the gp-5 going into it. Bluetooth sounds great. I got this to use at work for a bluetooth speaker and do a little jamming when I have free time. No one even realizes it's a guitar amp! XD Get a few to litter around the house. These things rule. ... show more
Reviewed in the United States on July 18, 2026 by Nichole Stark

Holy Cow!!
Color: Pink
I got this because it's cute, pink, small, inexpensive, and I needed something to kick around the house [finally, I can leave my main rig set up in the studio]. I would have been happy if it was "just ok", but it's surprisingly fantastic! I'm honestly impressed with how good it sounds for the tiny size. It doesn't have the massive low end of larger speakers, but it has enough bass that it still sounds good. The built in overdrive sounds fine but your fav OD pedal might serve you better. Luckily this thing loves pedals! You'll want an EQ pedal if you prefer a mid-scooped tone, otherwise the tone knob works just fine. The battery seems good as far as I can tell. It has a nice little charging light that turns off when the battery is full. 10/10, would recommend to anyone who needs an affordable amp that likes pedals and doesn't need to compete with the volume of an acoustic drum kit. ... show more
Reviewed in the United States on October 14, 2025 by Misty

Great little box for practice!
Color: Black
Warning: I’m a poor performer lol. Video just there as an example for your assessment. I love this thing so much. I use it with a Joyo wireless kit often. While I do wish it had effects, the distortion mode with gain control plus my instruments various pickups, tone, and gain, for practicing purposes it’s incredible. Not strong enough for any busking duties but also never claims to. I’d have several but it’s so light and portable I have zero need to. Now, a critical review. It doesn’t “sound good” - it’s two alarm clock speakers in an alarm clock body. This isn’t a recording or modeling device. It’s basic, even primitive. I have no idea the battery life, I’ve never had it run out. I’ve also never used the Bluetooth functionality. Let’s be real, it won’t be particularly good at that. This is an electric guitar amplifier with modest gain/overdrive ability. Pushed to “distortion” causes just that, distortion. For the price, I’m so glad I didn’t buy one of the advertised products with too many features for me when all I’m doing is hammering strings to practice rhythms. When I want to actually cook, I’ve got a Katana 112 and a Marshall DCM for that. ... show more
Reviewed in the United States on April 6, 2025 by Adam Chandley

not really loud enough, especially for a bass guitar
Color: Black
I was hoping to use this as a small portable for my bass guitar. It works at all for that. But it works well enough on a regular guitar, and on my dulcimer as well, though the sound is a bit tinny, and again, not loud enough. These tiny amps are designed as practice amps, I guess, and in no way can be used for any kind of a performance. I have to keep the volume and gain both turned all the way up. I want the clean sound, but turned all the way up like that, you still get a bit of distortion. for my purposes, nothing less than a 10 watt, or maybe a 15 watt unit would work. I was hoping I could tie this to my belt and use it for my bass, but I guess not. But I guess it does what it is designed to do, so I will give it at least three stars. ... show more
Reviewed in the United States on January 8, 2025 by David Morris

Solid for the size and price
Color: Pink
I bought this with pretty low expectations figuring that, worst case scenario, it would sound awful but in an interesting way but it actually sounds pretty decent overall for an amp of this size and price. It's portable enough that I can easily take it wherever I need it but loud enough to hold a presence in my living room with company or the TV going. The inclusion of aux and headphone jacks are great though I haven't used either yet. The distortion is also surprisingly heavy for such a lil guy. The only real complaint I have is that it could use an LED by the charge port to indicate charging/done charging/battery life but that's pretty minor. I've only had it for a couple weeks but as long as it doesn't fall apart or stop working in several months then I think it's a winner for a cheap, portable practice amp. ... show more
Reviewed in the United States on July 24, 2025 by Nicholas
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