BOSS AC-22LX Acoustic Amplifier

The BOSS AC-22LX redefines acoustic amplification with an immersive stereo sound experience powered by advanced BOSS Air Feel technology. Designed for acoustic-electric guitars and other stringed instruments, the AC-22LX recreates the natural resonance, depth, and studio realism of high-end stereo microphone recordings—all in a compact, 10-watt portable amplifier.

Ideal for home playing, recording, livestreaming, and intimate performances, the AC-22LX brings studio-quality acoustic tone to any environment, without the need for complex setups or external miking.

Premium Acoustic Amplification

Compact yet powerful, the AC-22LX projects 10 watts of stereo sound through two custom-designed 5-inch twin-cone speakers. It captures the full detail of your instrument, from delicate fingerpicking to percussive strumming, while maintaining natural body resonance and clarity.

• Compact stereo amplifier for acoustic-electric instruments

• Two custom 5-inch twin-cone speakers

• 10-watt stereo output (5 W + 5 W)

• Portable, lightweight design for easy transport

Air Feel – Studio Mic Tone Without the Mics

At the heart of the AC-22LX is Air Feel, an innovative spatial technology that emulates world-class stereo microphone techniques. This advanced processing transforms the typically dry sound of a pickup into a three-dimensional acoustic experience with warmth, depth, and realism.

Air Feel Modes

• Dry – Pure pickup tone, unprocessed

• XY – Balanced stereo image with clear string definition

• AB – Wide stereo sound with rich acoustic resonance

• ORTF – Focused tone with enhanced depth and body

• Mid-Side – Spacious sound ideal for blending with vocals or ensembles

With Air Feel, every note you play is infused with the depth and character of a professionally mic’d studio performance.

Two Independent Channels

The AC-22LX features dedicated Guitar/Instrument and Microphone channels, allowing you to perform, sing, and accompany yourself with complete control over tone and effects.

• Guitar/Instrument Channel: 3-band EQ, Reverb, Reverb + Chorus, and Air Feel settings

• Mic Channel: XLR input with phantom power, 2-band EQ, and Reverb

• Store up to 15 sound memories for instant recall during sets

Built-In Rhythm and Looper Functions

Elevate your performances with onboard creative tools:
The Rhythm Box provides 15 patterns (expandable to 119 via the AC-22LX Editor), covering a range of grooves and styles for solo practice or live backing. A built-in looper (operated via an optional footswitch) lets you layer performances and experiment with arrangements in real time.

• Onboard rhythm patterns with editable variations

• Looper with optional footswitch control

• Ideal for practice, performance, and songwriting

Modern Connectivity

The AC-22LX is equipped for modern musicians and content creators, offering easy recording, streaming, and playback capabilities.
Use the USB audio interface to capture pristine stereo sound directly into your DAW, or livestream your acoustic performances with natural Air Feel tone.

• USB audio interface with Loopback for recording and streaming

• Stereo line out with Air Feel for external PA or recording

• Aux input for backing tracks or music playback

• Compatible with AC-22LX Editor (macOS, Windows, iOS, Android) for deep tone customization

Portable and Versatile

Weighing only a few kilograms, the AC-22LX is perfect for home practice, small gigs, and travel. It runs on eight AA batteries or the included AC adaptor, ensuring portability without compromise.

Key Features

• 10-watt stereo acoustic amplifier with dual 5-inch speakers

• Air Feel technology recreates studio microphone realism

• Five Air Feel modes: Dry, XY, AB, ORTF, and Mid-Side

• Two independent channels with dedicated EQ and effects

• Built-in rhythm box and looper (optional footswitch required)

• 15 sound memories for saving and recalling setups

• USB interface for recording and livestreaming

• Runs on AC adaptor or batteries

• BOSS five-year warranty