JOYO / AC-20S

The AC-20S adds live streaming, an internal recording audio interface, a Bluetooth module, and a headphone monitor module with independent volume control. In addition, a built-in rechargeable battery makes it ideal for outdoor jam sessions.

Combo amplifier for acoustic guitar
15V DC/4A
Lithium battery
Guitar Channel Input Sensitivity: -16dBV/1mΩ
Mic Channel Input Sensitivity：-33dBV/5.6kΩ
AUX IN Sensitivity：0dBV/4.7kΩ
Speaker's specifications: 2×4-inch,4Ω,15W
RMS Power:20W(10W+10W)