JBL BandBox Solo | Compact AI-Powered Practice Amp & Speaker (18W)

JBL BandBox Solo | Compact AI-Powered Practice Amp & Speaker (18W)

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
  – Transducer : 1 x 2.25” full range
  – Frequency Response : 73 Hz – 20 kHz (-6 dB)
• Dimensions
  – Dimensions (Width x Height x Depth) : 15.0 x 8.7 x 5.5 (cm) / 5.91 x 3.43 x 2.17 (in)
  – Weight (kgs) : 0.53 (kgs) / 1.17 (lbs)
• Control and Connection Specifications
  – 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”}Mic-In : 20 mV rms
  – Guitar-In : 100 mV rms
  – Bluetooth Input (dBFS) : -9
  – USB Input (dBFS) : -9
  – USB Audio Class : UAC audio format supporting PCM, 48 K, 24 bit with 2 channels
• Battery
  – Battery Charge Time (hours) : 3.5
  – Battery Type : Li-ion 17 Wh (equivalent to 3.6 V / 4722 mAh)
  – 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)