PRE ORDER - COMING JUNE 2026
The JBL BandBox Solo lets you plug in and play along with the songs you love. This compact practice amp and speaker uses AI to separate guitar, vocals, and drums in real time—so you can mute the original and take the solo yourself or isolate that tricky part ’til it’s second nature. You also get intuitive practice tools like a tuner and metronome, making it easy to stay in tune, tighten up your timing, and more.
BandBox Solo brings the heat with JBL tones and amp models that sound way bigger than the box they come in. From vintage crunch to modern edge, you get all the effects you need to create your own sound—no pedalboard required.
Easy to use and loud enough to turn heads—even if you're just jamming in your room.
General Specifications
- Power Input
- 5 V / 3 A (max)
- Signal-to-Noise Ratio
- > 80 dB
- Output power (W)
- 18W RMS (IEC60268, 1% THD+N)
Audio Specifications
- Frequency Response
- 73 Hz – 20 kHz (-6 dB)
- Transducer
- 1 x 2.25'' full range
Dimensions
- Dimensions (Width x Height x Depth) (cm)
- 15.0 x 8.7 x 5.5
- Dimensions (Width x Height x Depth) (in)
- 5.91 x 3.43 x 2.17
- Weight (kgs)
- 0.53
- Weight (lbs)
- 1.17
Control and Connection Specifications
- Mic-In
- 20 mV rms
- Guitar-In
- 100 mV rms
- Bluetooth Input (dBFS)
- -9
- USB Input (dBFS)
- -9
- Bluetooth Profile
- A2DP V1.4, AVRCP V1.6
- Bluetooth Transmitter Frequency Range (GHz)
- 2.4 – 2.4835
- Bluetooth Transmitter Modulation
- GFSK, π/4 DQPSK, 8DPSK
- Bluetooth Transmitter Power
- ≤ 13 dBm (EIRP)
- Bluetooth version
- 5
- Headphone Output
- {"en-US" => "Max 1 Vrms, supporting 16 ohm and 32 ohm impedance headphones"}
- USB Audio Class
- UAC audio format supporting PCM, 48 K, 24 bit with 2 channels
Battery
- Battery Type
- Li-ion 17 Wh (equivalent to 3.6 V / 4722 mAh)
- Battery Charge Time (hours)
- 3.5
- Maximum music playing time (hrs)
- 6
Features
- JBL One App
- Yes
- Bluetooth 5.0 connectivity
- Yes
- Bluetooth
- Yes
- Guitar-In
- Yes
- Mic-In
- Yes
- AI Support
- true
Speaker Specifications
- Transducers
- 1 x 2.25 inch full range
- Output power
- 18W RMS (IEC60268, 1% THD+N)
The JBL BandBox Solo comes with all the tools your old practice routine wishes it had. Tuner? Check. Metronome? Yep. And if a song’s in Drop D and you’re not feelin’ like retuning, just shift the pitch to match your vibe. Singing a little out of your range? Drop the key and pretend it was always meant to be yours. No judgment—just smarter practice, better jams, and way fewer excuses.
The big, integrated LED pixel screen lights up when you need it—so dialing in tools, amp models, and effects is a breeze. And when you’re locked in? It fades out and gets out of your way. Just like it should.
Up to 6 hours of battery life means the JBL BandBox Solo is in it for the long haul. Let’s be real—your fingers, sticks, or vocal cords will tap out way before it does.
Take full control of your sound with the JBL One app. Tweak your volume, tone, EQ, and even change the pitch or key right from your phone. Build your dream pedal chain, swap amp models on the fly, and shape your effects in real time. You can even run your practice tools and AI stem separation without ever touching the amp. One sleek app, total sonic command. Whether you're chasing your signature tone—or trying on someone else's—you’re covered.
Came up with something genius and don’t wanna lose it? Hit record before it disappears forever. With a USB-C output, you can connect BandBox Solo to your laptop to capture your original sound straight to your Digital Audio Workstation (DAW)—no extra interface, no extra hassle. Because when the ideas hit, you’re always ready to go.
Late-night sessions? No problem. Connect wired headphones and keep practicing—vocals, beats, whatever—without making a sound. Total freedom, zero noise complaints.