JOYO Vivo 20W 8Ω Amp Head with 12AX7 Preamp Tube

This is the Vivo from JOYO's BanTamP series of amp heads, purchased new in February 2026.

I quickly switched to JOYO's Tweedy and am selling this one as I have no plans to use it.

It features a sound reminiscent of American hard rock, by Peavey amps. This amp is perfect for playing rock riffs with its crunchy distortion. It sounds great with both single-coil and humbucker pickups.

Even at this size, it includes an FX loop (send/return), which is great for connecting time-based effects after the amp's distortion.

It has been carefully stored in a non-smoking, pet-free environment. It has never been taken outdoors.


■ Switchable sound colors with CLEAN and OD buttons
■ Supports SEND & RETURN FX LOOP
■ Play audio from smartphones etc. via Bluetooth input
■ Headphone output available


■ Type: Head
■ Controls: Gain, Tone, and Volume
■ Tubes: 1 x 12AX7/ECC83
■ Rated Output: 20W
■ Speaker Impedance: 8Ω
■ Speaker Output Jack: 6.35mm
■ Headphone Jack: 3.5mm
■ Headphone Impedance: 16-32Ω
■ Power Specifications
・INPUT: AC100-240V 50/60Hz
・OUTPUT: DC18V/2.0A
■ Bluetooth Specification: 4.0
■ Dimensions: 163mm × 110mm × 140mm
■ Weight: 1200g
■ Accessories: Power adapter, instruction manual, speaker cable


https://youtu.be/5-3XXNocjIQ?si=pgkldjAvS6KsO5o4

https://youtu.be/DkDG8IRvysg?si=ZVjm7ql65VpwJBw4

*This product is an amp head and requires a separate cabinet. Please prepare one with an output of 20W or higher and an impedance of 8Ω that matches.

*Once you receive the product, please confirm its condition and leave a review promptly.

*As a general rule, price reductions are not accepted.