JOYO AC-20S Acoustic Guitar Amplifier – Black

The JOYO AC-20S in Black is a compact 20W acoustic guitar amplifier designed specifically for acoustic-electric guitars, featuring an acoustic-voiced amplification curve that helps maintain clarity, sparkle, and natural tone. Built for home practice and small performances, it offers a clean and detailed sound that suits fingerstyle, strumming, and vocal-backed acoustic setups.

With a stereo-style 20W output (10W + 10W), the AC-20S delivers balanced projection for intimate rooms and rehearsal environments. It includes Chorus, Delay, and Reverb DSP effects that can be used together for enhanced depth and ambience. A practical 2-channel design (Guitar + Mic) supports simple live setups, while features like Bluetooth audio playback and a headphone output make it convenient for jamming with tracks and silent practice sessions.

Key Features

• Acoustic-Specific Voicing: Tuned for bright highs and rich mid/low clarity to enhance natural acoustic tone.
• 20W Output (10W + 10W): Suitable for home practice and small live use.
• Built-In DSP Effects: Chorus, delay, and reverb effects for ambience and tone depth.
• Effects Can Be Used Together: Combine modulation and spatial effects for fuller acoustic sound.
• 2-Channel Design: Guitar and microphone channels with independent controls (as per manual).
• Bluetooth Audio Playback: Stream backing tracks wirelessly for practice and performance support.
• Headphone Output: Supports silent practice (amp output mutes when headphones are connected).

Technical Specifications

Specification	Detail
Model	JOYO AC-20S
Type	Acoustic Guitar Amplifier
Output Power	20W (10W + 10W)
Built-in Effects	Chorus / Delay / Reverb
Inputs	Guitar Input + Microphone Input + AUX Input
Headphone Output	Yes
Dimensions	325 × 190 × 230 mm
Weight	4.8 kg
Colour	Black

Why Choose the JOYO AC-20S?

• Natural Acoustic Tone: Acoustic voicing helps keep your sound clear, detailed, and balanced.
• Ready-to-Use Effects: Chorus, delay, and reverb add depth and polish for practice or small gigs.
• Flexible Input Options: Guitar, mic, and AUX inputs support simple performance and practice setups.
• Practice-Friendly Features: Bluetooth and headphone support make daily playing more convenient.

A Compact Acoustic Amp for Clear, Natural Sound

The JOYO AC-20S is a practical choice for acoustic-electric players who need a compact amplifier with clean tone and useful built-in features. Whether you are practicing at home, performing in a small venue, or rehearsing with vocals and backing tracks, it delivers a balanced acoustic sound with added ambience and flexible connectivity.