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TuneBoy - Portable Rechargeable 5W Mini Guitar & Bass Practice Amp with Clean/Distortion Channels & Bluetooth 5.0

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Unleash Your Music Anywhere with TuneBoy

Elevate your guitar/bass practice to new heights with the TuneBoy Rechargeable Mini Guitar & Bass Practice Amp, the ultimate companion for musicians on the go. Compact yet mighty, this 5W powerhouse fits snugly in the palm of your hand, offering unparalleled convenience without compromising on sound.


See The TuneBoy Mini-Amp in Action

TuneBoy's Features & Functions

TuneBoy Guitar Demo:

TuneBoy Bass Demo:

TuneBoy - The Final Verdict:


Key Features:

  • Powerful in a Small Package: Despite its diminutive size of just 5.8(L) x 3(W) x 3.8(H) inches and a lightweight design at 11.6 ounces, the TuneBoy delivers a robust and clear sound, perfect for practice sessions anywhere.
  • Dual Channels for Versatile Play: With two channels, clean and distortion, you have the freedom to explore different music styles, from mellow tunes to gritty rock.
  • Intuitive Controls: Fine-tune your sound with ease using the volume, tone, and gain knobs. The additional Bluetooth/AUX volume knob ensures seamless integration of backing tracks.
  • Bluetooth 5.0 Connectivity: Connect your phone or any Bluetooth device to play along with your favorite tracks or instructional videos. The 3.5mm AUX input provides an alternative for non-Bluetooth devices.
  • Extended Playtime: Equipped with a Lithium Polymer battery, enjoy up to 6 hours of playtime on a single charge. The included USB-C cable makes recharging a breeze.
  • Material and Build: Crafted from a blend of Metal and Acrylonitrile Butadiene Styrene (ABS), the TuneBoy is durable and stylish in its classic black color.
  • Headphone Jack for Private Practice: A 3.5mm headphone jack allows for quiet practice, perfect for late-night sessions or in shared spaces.


 A relaxed guitarist is seated on a blue couch, playing an electric guitar with a TuneBoy mini amplifier nearby, showcasing the convenience of wireless connectivity. The image highlights how the amp easily pairs with a smartphone, displaying the Spotify app, for seamless play-along experiences with backing tracks. This innovation by CFG blends traditional guitar practice with modern technology.


Perfect for Any Setting: Whether you’re lounging at home, taking a trip to the beach, or enjoying a park picnic, the TuneBoy is your go-to amp for every scenario. Its portability makes it ideal for quick practice sessions, warm-ups before gigs, or spontaneous jamming with friends.


The TuneBoy Mini Guitar Amplifier by CFG rests atop its packaging, showcasing its sleek design with gold control knobs, Bluetooth functionality, and a 5W output for powerful, portable sound.


Download the owner's manual here.


  • Power Supply: 5V DC, 1A (Battery: 3.7V lithium polymer battery 2000mAh)
  • Output: 5W
  • Input Impedance: Guitar Input: 1M; Auxiliary Input: 10KΩ
  • Speaker Impedance:
  • Size: 5.8(L)x3(W)x3.8(H) inch [147(L)x75(W)x96(H) mm]
  • Weight: 11.6 oz / 330g


In the Box:

  • 1x TuneBoy 5W Mini Rechargeable Bluetooth Practice Guitar & Bass Amplifier
  • 1x Charging Cable (USB-C)
  • 1x Owner's Manual

Unleash your creativity and practice with style, anywhere and anytime, with the TuneBoy Mini Guitar & Bass Amp!

This is an image of a CFG Cable Free Guitar amplifier named TuneBoy. It's a compact, black guitar amp with a mesh front and four golden control knobs for Bluetooth, Drive, Volume, and Tone. There's also an Input Line, and the amp features a '2 Years Warranty' badge on the top left corner against a green background.
TuneBoy - Portable Rechargeable 5W Mini Guitar & Bass Practice Amp with Clean/Distortion Channels & Bluetooth 5.0

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