Description

The JOYO AC-20 is a compact, 20-watt acoustic guitar amplifier designed for practice and small venues, featuring independent channels for guitar and a microphone, as well as built-in digital effects. Key Features and Specifications The JOYO AC-20 has a unique amplification characteristic curve circuit that optimizes the treble and mid-low frequencies for acoustic instruments, giving a bright and full sound. Output Power: 20 Watts RMS (10W + 10W). Speakers: Two 5-inch speakers. Channels: Two independent channels for an acoustic guitar and a dynamic microphone. Connectivity: Guitar input (6.3 mm jack). Microphone input (6.3 mm jack; supports dynamic microphones only). AUX input (3.5 mm stereo mini jack) for playing backing tracks from a smartphone or computer. Headphone output for silent practice. Controls & Effects: Guitar Channel: 3-band EQ (Treble, Middle, Bass) and independent Chorus, Delay, and Reverb effects, which can be used simultaneously. Microphone Channel: Tone adjustment and a dedicated Reverb effect. Independent volume controls for each channel and a master volume. Portability: It has a sturdy handle and a lightweight design, weighing approximately 4.8 kg (about 10.6 lbs). Power Source: AC power adapter (included).