

🎶 Small Amp, Big Vibes — Practice Anywhere, Sound Everywhere!
The JUSTPRO 15W Mini Guitar Amp is a rechargeable, portable amplifier designed for acoustic and electric guitars. Featuring 4 professional effects (Reverb, Chorus, Delay), Bluetooth wireless audio, OTG and AUX inputs, and independent bass and treble controls, it delivers versatile sound shaping in a compact 7x4x6 inch wooden chassis. With up to 4 hours of battery life and multiple connectivity options, it’s the perfect practice companion for millennials balancing style, mobility, and pro-level sound.



















| ASIN | B0D7C397BZ |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Battery type | Lithium Ion |
| Best Sellers Rank | #33,342 in Musical Instruments ( See Top 100 in Musical Instruments ) #45 in Acoustic Guitar Amplifiers #10,290 in Music Recording Equipment |
| Color Name | Wood |
| Compatible Devices | Acoustic/Electric Guitar |
| Connector Type | 3.5mm Jack, 6.35mm Jack |
| Customer Reviews | 4.0 4.0 out of 5 stars (68) |
| Date First Available | June 18, 2024 |
| Item Weight | 3.45 pounds |
| Item model number | GA-ONE |
| Material Type | Wood |
| Output Wattage | 15 Watts |
| Power Source | Battery Powered |
| Product Dimensions | 4 x 7 x 6 inches |
B**B
Small but mighty
When I opened the box and saw this cute little amp I thought what did I buy? So after charging it up I plugged into my acoustic guitar and wow was I impressed. It has just enough power to give you a good sound and the effects are cool feature. If you want a good little amp for practicing that won’t disturb the neighbors this a good choice and value. Bluetooth is a cool feature as well and not having to plug into the outlet makes it easy to move around wherever I need it. I’m pleased with this little amp so far
C**E
Decent for what it is
Looks good. Sound quality is good for a very small amp. Reverb and chorus have good sound quality. Blue tooth works good. Rechargeable internal battery is nice for where you don't have a source of electricity. It is not loud. You can turn it up all the way and it's loud enough for small/medium size rooms, or to give your acoustic guitar a nice boost, but don't expect it to bust your ears. Also, it doesn't have a strap, which to me isn't a deal breaker. But for some it might be. It's not a rugged toss around build type like most amps, but more like a small piece of furniture! I bought it to give my daughter for her birthday. It should be good for what she will use it for. The price was also right.
C**.
Worth buying
A 4-star just because it didn't have a carry handle, it is a little heavy, but the sound is really good, you can charge it via USB, and it has Bluetooth, also to play your Amazon or Spotify music with crystal clear sound. Not sure if you can charge it with USB ports in your car Im very happy with it.
C**R
Not what I expected.
Nice style. Not enough power for me. Might be adequate for practice, but not inspiring. Something with double the power and a built in limiter/compressor would be better. Battery operation was not my main goal.
J**Y
The amp sounds great, except for one caveat.
The amp sounds great, except for one caveat. The batteries are NOT replaceable! It's a two battery pack wrapped in blue shrink wrap to hold them together. The hot and grd wires come out of the batteries enter into the amp and probubaly are hard soldered to the pcb (printed circuit board.) So, if the batteries short or loose there charging abalities the Amp becomes junk. Why they did it this way is beyond my comprehension!
S**E
Will not charge or play
It pains me to write this review because this little amp sounds great and looks great. But it charged a grand total of one time, and then the USB C port went dead and it will not charge or play again. It is now a paper weight.
B**W
It is awesome!
It was what I expected !
B**A
A bit hissings..
A very small and simple amp. The value for money is exceptional.
Trustpilot
1 month ago
1 week ago