Joyo Jam Buddy III 3-in-1 Guitar & Bass Combo

The Joyo Jam Buddy III is a feature-packed, portable amplifier that offers more than just volume. With its 40-Watt output, this compact unit handles guitar, bass, and acoustic modes, giving you the flexibility of multiple amplifiers in one pedal-based design.

It’s loaded with practical tools for musicians: Bluetooth streaming lets you play along with your phone, a 36-pattern drum machine and looper support creative practice, and USB-C OTG enables recording and streaming directly to your device. There’s also a mic input with phantom power, so you can sing or speak through the same amp.

Key Features

• Three amp channels: Clean, Crunch, Hi Gain
• Bass and Acoustic mode for extended tonal range
• On-board effects: Reverb, Delay, Chorus, Tremolo, Overdrive, Distortion
• Built-in 36-pattern drum machine and 30-second looper
• Bluetooth audio streaming for backing tracks or jamming
• USB-C OTG for recording or live streaming
• Mic input (XLR/¼″) with +48V phantom power
• Tap tempo, rhythm control & built-in tuner

Specifications

• Output Power: 40 W RMS
• Speakers: 4″ + 2″ combo speaker system
• Input Options: Guitar (¼″), Microphone (XLR/Jack), Aux
• Outputs: USB-C OTG, Headphone, Line Out (L/R)
• Bluetooth: Yes
• Power: Internal rechargeable battery (up to ~5 hours)
• Dimensions: Compact, pedal-style form factor
• Weight: Lightweight and portable

Designed for guitarists, bassists and singer-songwriters alike, the Jam Buddy III delivers studio-grade features and tones in a highly portable, practice-friendly format - perfect for home use, streaming or busking.