What is the TuneBomb?
The TuneBomb is a 10W portable rechargeable mini amp for guitar and bass, with 5 amp modes, built-in drum grooves, reverb, delay, Bluetooth, USB recording, and a headphone jack. Small box, big attitude.

💡 Did you know? TuneBomb is built for quick practice, warmups, travel, and easy grab-and-play sessions. No app. No menu diving. Every control is right on the amp.
Portable, Rechargeable, Ready to Play
The TuneBomb was made for couch jams, greenroom warmups, lessons, travel, and quick practice. Charge it by USB-C, grab the handle, and get up to 6 hours of playing time from a compact 26.5 oz / 750 g amp.

No App. No Fuss. Just Play.
Turn knobs, tap buttons, and play. Amp modes, drum grooves, effects, gain, tone, volume, Bluetooth, and recording controls are all on the amp. Old-school control, modern features.

Built for Guitar and Bass
Unlike many tiny amps, TuneBomb is made for both guitar and bass practice. Its 10W output and dual speaker setup give you useful lows, clear mids, and enough punch for daily playing.


5 Amp Modes. Plenty of Vibe.
Choose Clean, Boost, Overdrive, Distortion, or Metal. From polite practice tones to heavier riffs, TuneBomb gives you fast tone changes without needing extra pedals or an app.

Bluetooth, USB Recording, Headphones, and Effects
Stream backing tracks over Bluetooth 5.3, record with USB OTG, practice silently with headphones, and add reverb or delay when your tone needs a little sauce.

20 Built-In Drum Grooves
Use the built-in drum patterns for timing, warmups, and jam ideas. No app, no setup, no excuses hiding behind the sofa.

TuneBomb Specs & Features
Sound & Amp Modes
- Power: 10W portable mini amp
- Built for guitar and bass practice
- 5 amp modes: Clean, Boost, Overdrive, Distortion, and Metal
- Dual speaker setup for useful lows, clear mids, and daily playing punch
- Speaker frequency response: 80Hz-10kHz
Effects & Practice Tools
- Built-in reverb
- Built-in delay
- 20 built-in drum grooves
- Physical controls on the amp, no app required
Power & Charging
- Rechargeable battery
- Battery life: up to 6 hours
- Charging: USB-C
- Supports chargers up to 5V/2A
- For best long-term battery health, CFG recommends 5V/1A
- Do not use chargers above 5V
I/O & Connectivity
- Instrument input for standard 1/4" TS cable
- Bluetooth 5.3 for streaming backing tracks
- USB OTG recording with compatible devices
- 3.5mm headphone jack for quiet practice
Portability
- Weight: 26.5 oz / 750 g
- Built-in handle
- Made for couch jams, greenroom warmups, lessons, travel, and quick practice
Compatibility
- Electric guitar
- Bass guitar
- Acoustic-electric guitar
- Other instruments using a standard 1/4" TS cable
Hear the TuneBomb
Charging Notice: TuneBomb supports chargers up to 5V/2A. For best long-term battery health, we recommend 5V/1A. Do not use chargers above 5V.
Download the TuneBomb Owner's Manual Here
Frequently Asked Questions
Can I use TuneBomb with bass guitar?
Yes. TuneBomb is built for guitar and bass practice.
Do I need an app?
No. Amp modes, drums, effects, and volume are controlled on the amp.
How long does the battery last?
Up to 6 hours on a full charge. Charging is via USB-C.
Can I use headphones?
Yes. Plug in standard 3.5mm headphones for quiet practice.
Can I record into a phone or laptop?
Yes. USB OTG lets it work as a simple direct recording interface with compatible devices.
What instruments work with it?
Electric guitar, bass, acoustic-electric guitar, and instruments using a standard 1/4" TS cable.
Battle of the Minis: TuneBomb vs TuneBoy
| Feature | TuneBomb | TuneBoy |
|---|---|---|
| Power | 10W | 5W |
| Amp modes | 5 | 2 |
| Effects | Reverb + Delay | None |
| Drum loops | 20 | None |
| Bluetooth | 5.3 | 5.0 |
| USB recording | Yes | No |
| Bass support | Yes | Guitar only |
| Battery | Up to 6h | Up to 6h |
| Weight | 26.5 oz / 750g | 11.6 oz / 330g |
Still not sure?
Choose TuneBoy for the smallest basic guitar amp. Choose TuneBomb for more power, bass support, effects, drums, Bluetooth, and USB recording.
What is the TuneBomb?
The TuneBomb is a 10W portable rechargeable mini amp for guitar and bass, with 5 amp modes, built-in drum grooves, reverb, delay, Bluetooth, USB recording, and a headphone jack. Small box, big attitude.

💡 Did you know? TuneBomb is built for quick practice, warmups, travel, and easy grab-and-play sessions. No app. No menu diving. Every control is right on the amp.
Portable, Rechargeable, Ready to Play
The TuneBomb was made for couch jams, greenroom warmups, lessons, travel, and quick practice. Charge it by USB-C, grab the handle, and get up to 6 hours of playing time from a compact 26.5 oz / 750 g amp.

No App. No Fuss. Just Play.
Turn knobs, tap buttons, and play. Amp modes, drum grooves, effects, gain, tone, volume, Bluetooth, and recording controls are all on the amp. Old-school control, modern features.

Built for Guitar and Bass
Unlike many tiny amps, TuneBomb is made for both guitar and bass practice. Its 10W output and dual speaker setup give you useful lows, clear mids, and enough punch for daily playing.


5 Amp Modes. Plenty of Vibe.
Choose Clean, Boost, Overdrive, Distortion, or Metal. From polite practice tones to heavier riffs, TuneBomb gives you fast tone changes without needing extra pedals or an app.

Bluetooth, USB Recording, Headphones, and Effects
Stream backing tracks over Bluetooth 5.3, record with USB OTG, practice silently with headphones, and add reverb or delay when your tone needs a little sauce.

20 Built-In Drum Grooves
Use the built-in drum patterns for timing, warmups, and jam ideas. No app, no setup, no excuses hiding behind the sofa.

TuneBomb Specs & Features
Sound & Amp Modes
- Power: 10W portable mini amp
- Built for guitar and bass practice
- 5 amp modes: Clean, Boost, Overdrive, Distortion, and Metal
- Dual speaker setup for useful lows, clear mids, and daily playing punch
- Speaker frequency response: 80Hz-10kHz
Effects & Practice Tools
- Built-in reverb
- Built-in delay
- 20 built-in drum grooves
- Physical controls on the amp, no app required
Power & Charging
- Rechargeable battery
- Battery life: up to 6 hours
- Charging: USB-C
- Supports chargers up to 5V/2A
- For best long-term battery health, CFG recommends 5V/1A
- Do not use chargers above 5V
I/O & Connectivity
- Instrument input for standard 1/4" TS cable
- Bluetooth 5.3 for streaming backing tracks
- USB OTG recording with compatible devices
- 3.5mm headphone jack for quiet practice
Portability
- Weight: 26.5 oz / 750 g
- Built-in handle
- Made for couch jams, greenroom warmups, lessons, travel, and quick practice
Compatibility
- Electric guitar
- Bass guitar
- Acoustic-electric guitar
- Other instruments using a standard 1/4" TS cable
Hear the TuneBomb
Charging Notice: TuneBomb supports chargers up to 5V/2A. For best long-term battery health, we recommend 5V/1A. Do not use chargers above 5V.
Download the TuneBomb Owner's Manual Here
Frequently Asked Questions
Can I use TuneBomb with bass guitar?
Yes. TuneBomb is built for guitar and bass practice.
Do I need an app?
No. Amp modes, drums, effects, and volume are controlled on the amp.
How long does the battery last?
Up to 6 hours on a full charge. Charging is via USB-C.
Can I use headphones?
Yes. Plug in standard 3.5mm headphones for quiet practice.
Can I record into a phone or laptop?
Yes. USB OTG lets it work as a simple direct recording interface with compatible devices.
What instruments work with it?
Electric guitar, bass, acoustic-electric guitar, and instruments using a standard 1/4" TS cable.
Battle of the Minis: TuneBomb vs TuneBoy
| Feature | TuneBomb | TuneBoy |
|---|---|---|
| Power | 10W | 5W |
| Amp modes | 5 | 2 |
| Effects | Reverb + Delay | None |
| Drum loops | 20 | None |
| Bluetooth | 5.3 | 5.0 |
| USB recording | Yes | No |
| Bass support | Yes | Guitar only |
| Battery | Up to 6h | Up to 6h |
| Weight | 26.5 oz / 750g | 11.6 oz / 330g |
Still not sure?
Choose TuneBoy for the smallest basic guitar amp. Choose TuneBomb for more power, bass support, effects, drums, Bluetooth, and USB recording.
Catch Players Taking TuneBomb for a Spin
See how musicians make TuneBomb part of their sound, anywhere, anytime.

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