| Brand | JOYO |
|---|---|
| Manufacturer | ShenZhen JOYO Technology |
| Model | Manufacturer-JOYO-JA05G-0011 |
| Model Name | JA-05G |
| Model year | 2024 |
| Part Number | 041-JA05G-0011 |
| Compatible Devices | Guitar, electronic wind instruments |
| Amplifier Type | Solid State |
| Mounting Hardware | Electeic Guitar Amp, USB Charging Cable |
| Number of Items | 1 |
| Output Wattage | 5 Watts |
| Power source type | Battery Powered |
| Batteries included | Yes |
| Batteries Required | Yes |
| Battery Cell Composition | Polymer |
| Speaker Output Channel Quantity | 1 |
| Material Type | ABS Plastic |
| Does it contain liquid? | No |
| Includes rechargable battery | Yes |
| Manufacturer | ShenZhen JOYO Technology |
| Item model number | Manufacturer-JOYO-JA05G-0011 |
| Product Dimensions | 6 x 4.2 x 10.5 cm; 140 g |
| ASIN | B0CNRGCG3Z |
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JOYO Mini Electric Guitar Amp 5W Rechargeable Guitar Amplifier Portable Bluetooth Practice Amp with 4 Effects, Black (JA-05G)
Purchase options and add-ons
| Brand | JOYO |
| Colour | Black |
| Compatible devices | Guitar, electronic wind instruments |
| Material | ABS Plastic |
| Output wattage | 5 Watts |
| Product Dimensions | 4.2D x 6W x 10.5H Centimetres |
| Item weight | 140 Grams |
| Model name | JA-05G |
| Speaker size | 105 Millimeters |
| Power source | Battery Powered |
About this item
- Good compatibility - Suitable for all kinds of electric guitars with 6.35mm plug, and can also be used for electronic wind instruments and more.
- Compact and portable, plug and play - Plug in this mini guitar amp and use it anytime, anywhere, helping you get rid of the trouble of using cords.
- Built-in 4 effects to meet your practice needs - With clean, distortion, overdrive and reverb effects, all switched through the EFFEGT button.
- With Bluetooth function, Bluetooth 5.1 - You can enjoy the backing tracks via Bluetooth, or this small amp can also be placed on the desktop for playing music.
- Rechargeable guitar amplifier - Can be used for about 5 hours after being fully charged. We suggest that you use 5V 2A charger. Please don't use chargers with Voltage >5V, as they will damage the product or cause other serious consequences.
Frequently bought together

Product information
Technical Details
Additional Information
| Batteries | 1 Lithium Polymer batteries required. (included) |
|---|---|
| Date First Available | Feb. 21 2024 |
| Customer Reviews |
4.2 out of 5 stars |
| 鶹 Rank |
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Note About Pedal Power
- For optimal performance and flexibility, this pedal is sold without a power adapter. This allows you to choose a high-quality power source that matches its specific needs.
- We Recommend: Using a power adapter that meets the pedal's voltage and current specifications for the cleanest, noise-free tone.
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About JOYO
JOYO TECHNOLOGY is a professional company specializing in R&D, manufacturing and marketing digital products for music education.
When you have any product issues, please enter your order details and send message to the us, we would be happy to assist.
Product Description
Decent Electric Guitar Practice Amp
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Plug and Play Electric Guitar Amp
- With 4 built-in effects
- The mini amplifier fits for all electric guitars with 6.35mm Jack
- Long battery life, it can be used for 5hrs once fully charged
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Lightweight & Portable Guitar Amp
- You can literally use it anytime, anywhere
- Long battery life, it can be used for 5hrs once fully charged
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Bluetooth Guitar Amplifier
- Compact desktop amp, you can jam along or just enjoy your playlist or backing tracks etc.
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High-quality Speaker
- JA-05G is a electric guitar practice amp suitable for guitar beginners or daily practice at home
- If you have relatively high requirements for sound quality, please go to our brand store to choose other amplifiers such as JA-02 II or JAM BUDDY
Small Guitar Amp Built-in 4 Effects
Reverb - Long press for 3s
- Long press the effect button for 3 seconds to turn on/off the reverb effect
Clean - Green light
- Tap the effect button to change the effect
- Tone Control Knob: To increase or reduce the TREBLE accordingly
Overdrive - Yellow light
- Tap the effect button to change the effect
- Volume Control Knob : Volume adjustment
Distortion - Red light
- Tap the effect button to change the effect
- With rechargeable battery (We suggest that you use 5V 2A charger)
Specifications
| Power | DC 5V, 1A Type-C ( Built-in 3.7V/1500mAh lithium battery, We suggest that you use 5V 2A charger ) |
| Output Power | 5W |
| Input Impedance | 470K |
| Speaker Impedance | 4Ω |
| Weight | 141g |
| Dimensions | 60(L)x42(W)x 105(H)mm |
| Packing List | JA-05G Mini electric guitar ampx1, Owner's manual x1, Charging cable x1 |
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Customer Reviews
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4.2 out of 5 stars 946
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4.9 out of 5 stars 17
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4.8 out of 5 stars 8
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4.2 out of 5 stars 127
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4.2 out of 5 stars 120
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4.4 out of 5 stars 152
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Output Wattage
| 5 Watts | 10 Watts | 10 Watts | 10 Watts | 8 Watts | 15 Watts | 30 Watts |
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Power Source
| Battery Powered | Corded Electric, Battery | Corded Electric, Battery | Corded Electric, Battery | Corded Electric, Battery | Corded Electric, Battery | Corded Electric, Power Bank |
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Features
| Built-in 4 effects | 14 Amp Models, 9 Effects | 3 Channels, 3-Band EQ | 36 Pattern Drum, OTG Recording | 2 Channels, built in delay | Built-in 6 effects | 3-Band EQ, compression |
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Bluetooth
| ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
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Headphone Jack
| ✘ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
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Practice Amp
| ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
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Do the mini amp have requirements for the 6.35mm interface of electric guitars?
No, any electric guitar with a 6.35mm jack is compatible. Of course it can also be used for electronic wind instruments.
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Who will we recommend using this small rechargeable amplifier?
This amp suitable for guitar beginners or daily practice at home. If you have relatively high requirements for sound quality, please go to our brand store to choose other amplifiers such as JA-02 II or JAM BUDDY.
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What should I pay attention to when charging this portable guitar amplifier?
We suggest that you use 5V 2A charger. Please don't use chargers with Voltage>5V, as they will damage the product or cause other serious consequences.
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What should I do if I have any product issues?
Please enter your order details and feel free to send message to the seller via your order details, we would provide the best service. This is the fastest and best way to contact the CS team.


















