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JUSTPRO

Guitar Amp, 3W Mini Guitar Amplifier Portable with Volume, Overdrive and Tone Control for Electric Guitar Bass Desktop Practice Beginner Kids Starter

    • Based on 10 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Sep 22
Order within 3 hours and 11 minutes
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Features

  • Guitar Amp It has enough volume for room and living room practice, you need to place a 9V battery (NOT Included), this is a cost-effective guitar amp with excellent sound
  • Electric Guitar Amp This is a perfect amp for electric guitar kids beginners, it comes with volume and tone control, with an input port and a headphone jack. It has a key power switch and power indicator, and built-in speakers. Panel design is simple and intuitive, easy to operate
  • Innovative Design Small but powerful, independent input volume knob can more accurately balance the volume of background music and instrument sounds
  • Portable Design Belt clip and battery powered, this mini practice amp is the best friend for kids beginner while traveling or in small spaces like a dorm room, easy to carry and use
  • Package include 1*Electric Guitar Amp. Amplifiers are compatible with most electric guitars on the market and are a good choice for your purchase

Brand: JUSTPRO


Compatible Devices: Guitar


Output Wattage: 3 Watts


Product Dimensions: 2.37"D x 4.92"W x 4.92"H


Speaker Size: 7 Centimeters


Item Weight: 10.4 ounces


Product Dimensions: 2.36 x 4.92 x 4.92 inches


Country of Origin: China


Item model number: JSP-MINI3


Date First Available: November 25, 2023


Compatible Devices: Guitar


Output Wattage: 3 Watts


Power Source: 9V Battery or 9V Adapter


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 22

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Works well for it's intended purpose
Review Image by JandFam JandFam
Review Image by JandFam JandFam
Review Image by JandFam JandFam
Review Image by JandFam JandFam
Review Image by JandFam JandFam
Review Image by JandFam JandFam
Review Image by JandFam JandFam
Review Image by JandFam JandFam
Review Image by JandFam JandFam
Review Image by JandFam JandFam
My main purpose for getting this mini amp was for the kids to practice with. I think everyone know kids have accidents more frequently than most adults and I wanted a cheaper amp that they could use rather than risk something happening to a much more expensive unit. I have previously used mini amps similar to this so I pretty much knew what to expect out of the box. Everything works as it should. Even if you turn the volume on both the guitar and amp to the max it is not loud. Switching the amp to overdrive gets you a lot more volume but then you also lose the clean sound. I got a wireless transmitter / receiver to use specifically with this amp and it worked with no problems. It can be powered by a 9V battery or a 9V AC adapter, neither of which is included. A 9V battery is ok for when you don't have access to an outlet but for general use I much prefer to have an AC adapter. Thankfully the AC adapter I got for it was a complete kit that tried to account for all possible scenarios. The plug on the end of my AC adapter was inner positive outer negative but it came with a polarity reversing adapter to change to inner negative outer positive and with that the amp worked fine using my power adapter. It would be nice if the AC adapter was included. Once more FYI: I saw nowhere in the instructions that indicated this but on the side of the amp in tiny print it indicates the AC adapter port requires an inner negative, outer positive plug. Overall this mini amp worked as expected and I'm happy with the results. I recommend it. ... show more
Reviewed in the United States on February 17, 2024 by JandFam JandFam
    • Decent practice amp
The media could not be loaded. Almost 20 years ago I got a mini Fender brand practice amp for $50 at a music store; it’s the beige one in my video. That was just a little louder and not any cleaner than this one. It didn’t last long either. You’re not going to find anything for much less than $20 or of much better quality even at a higher price. The volume is very low clean and still pretty low on overdrive, but I didn’t get this for the volume - I got it for the headphone compatibility. Once you plug in headphones, you get a somewhat better sound quality and can practice in private! This amp uses one 9v battery and also accepts a DC9v input, the same plug that fits most guitar effects pedals will also work on the amp, which is very convenient. If you need a practice amp while traveling or in small spaces like a dorm room, and you don’t expect studio/stage quality sound, you won’t regret this one! ... show more
Reviewed in the United States on January 13, 2024 by RV'ing with Birds
    • It's better with headphones, but still not great.
I had trouble deciding on a rating for this little amp. It's not exactly great, but it's also just twenty bucks. The volume output is pretty nominal, and it does seem to eat up batteries. But where it does a good job is when you plug in headphones. Obviously you're going to get better sound through headphones, but what's particularly nice is that for twenty you basically have an easy means to listen to your electric guitar (or other instrument) through your headphones so you can enjoy practicing without disturbing your family. Given how small it is, you can also enjoy practice pretty much anywhere you want with minimal crap to carry around. Ultimately I settled on 3 stars, because on one hand it's just not effective as an amp for broadcasting, but on the other it's great for headphone practice. ... show more
Reviewed in the United States on March 2, 2024 by Tim
    • Small speaker didn't work
Review Image by Deanna F. Deanna F.
We got speaker n plugged in and it DON'T work.
Reviewed in the United States on February 1, 2024 by Deanna F. Deanna F.
    • Performs well for what it is
Review Image by KinDC KinDC
This 3W mini amp is a starter piece of equipment meant to be easily portable and simple for beginners. I didn't expect it to come anywhere close to my LT50, just as my daughter's mini Squier doesn't come close to replicating my Strat, and my guitar and amp come nowhere near anything a professional uses. In general, you really do get what you pay for in this realm. What I did expect was something my 11-year-old could use while she began learning, something easy to set up and operate that doesn't take up much space in her small room while still allowing her to hear her guitar. This 3W amp works for all those purposes. It operates as well on a 9V battery as on a DC 9V power adapter (neither of which was included, as stated in the description). It’s a little on the quiet side, even with both the amp and guitar turned up to max, but that was also what I was expecting and hoping for as her sister sleeps in the room next door. Quality is as anticipated--cheap-feeling plastics, loose-feeling buttons, and a thin and rough strap. It won't survive a drop to the ground and likely won't last my kid through middle school, but I expect it will survive a year or two, which is exactly the time it will take her to decide if she wants to keep learning. By then, an upgrade would be necessary anyway. The sound is also about what you'd expect of an amp at this level. It's not anything you'd want to use to record or perform, but it has an adequate tone (less so when switched to OD), doesn't exhibit any delays that we heard, didn't produce static, crackling, or feedback in most cases*, and worked well with both my daughter's guitar on a standard cable as well as with a pair of cheap wireless transmitters. In other words, it's good enough for a beginning player her age to practice. *It is sensitive to interference, so there were a couple of areas (not many) of our townhouse where it produced static/feedback that disappeared once removed from those areas. Bottom line: The JUSTPRO mini amp isn't going to "wow" anyone, but it performs well enough to suit a newly-learning kid's needs. ... show more
Reviewed in the United States on January 14, 2024 by KinDC KinDC
    • Neat!
This is so cool! My son loves it. Its nice when you want to play the guitar but don't want to drag your amp everywhere. The sounds quality is pretty good for such a small device. We really like it and you can't beat the price. Its neat for any guitar lover.
Reviewed in the United States on February 17, 2024 by Kay

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