Jam Buddy III by Joyo is a compact and multifunctional transistor combo amp, ideal for a variety of musical applications. With its versatile design, it serves as both a guitar and bass amplifier, allows vocal recording, music streaming, or can be used as a Bluetooth speaker for playing songs from Spotify or other platforms. It offers various modes including Clean, Crunch, and Hi Gain, as well as special modes for bass and acoustic instruments. The integrated rhythm function simulates a virtual drummer, enhancing your sense of timing – a perfect tool for practice, jamming, and home recording.

The combo features controls such as Master Volume, Gain, a 3-band EQ (Bass, Middle, Treble), and an effects section that includes distortion (OD, Overdrive), modulation (Chorus, Tremolo), and various types of reverb and delay. For microphones, it provides an input with phantom power, independent Gain and Reverb controls, and is equipped with practical functions like a tuner, tap tempo, and switches for Rhythm and Bluetooth. The ability to save presets ensures quick access to your favorite settings.

The rear panel of the combo includes an XLR/Jack mic input, a 6.3 mm TS instrument input, two line outputs (L, R), an Aux input, a headphone output, a USB OTG port for recording to smartphones, two 3.5 mm Jack ports for music playback, and a USB-A output for charging a phone. The combo is powered via a 15V adapter.