BOSS AD-2 Acoustic Preamp Pedal for Acoustic-Electric Guitar

BOSS AD-2 Acoustic Preamp – Natural Acoustic Guitar Tone Enhancement for Live Performance

The BOSS AD-2 Acoustic Preamp is a compact acoustic guitar preamp and tone enhancement pedal designed for acoustic-electric guitarists who want a more natural, expressive, and professional amplified sound. Using advanced BOSS sound processing technology, the AD-2 restores the warmth, resonance, and organic character of an acoustic guitar that can be reduced when using pickup systems. With dedicated Acoustic Resonance, Ambience, and Notch Filter controls, the AD-2 provides essential tone shaping tools for live performances, recording sessions, rehearsals, and everyday acoustic guitar playing.

Restore the Natural Resonance of Your Acoustic Guitar

The Acoustic Resonance feature recreates the rich tonal qualities of an unplugged acoustic guitar by enhancing the natural body resonance and harmonic response often lost through conventional pickup systems. This advanced BOSS processing technology helps produce a fuller, warmer, and more realistic acoustic guitar sound.

With a simple dedicated control, guitarists can easily adjust the amount of resonance enhancement to match different playing styles, instruments, and performance environments. From detailed fingerstyle playing to powerful strumming, the AD-2 helps deliver a more authentic acoustic tone.

Built-In Ambience for a Spacious Acoustic Sound

The integrated Ambience effect adds natural depth and spaciousness to amplified acoustic guitar tones. Designed specifically for acoustic instruments, this effect provides a refined room-like atmosphere that enhances performance without reducing clarity or definition.

The intuitive ambience control allows players to quickly adjust the effect level, making it easy to achieve the right balance for live stages, small venues, studio recordings, and personal practice.

Effective Feedback Control with Notch Filter

Feedback can be a common challenge when amplifying acoustic guitars in live environments. The Notch Filter control on the BOSS AD-2 provides a practical solution by reducing unwanted low-frequency feedback while maintaining the natural character of the instrument.

The adjustable notch frequency allows guitarists to quickly optimize their sound on stage, helping achieve a stable and clear acoustic guitar performance.

Flexible Connections for Live and Studio Applications

The BOSS AD-2 features versatile output options suitable for different performance setups. The standard Output connection can be used with acoustic guitar amplifiers, monitors, or other audio equipment, while the dedicated Line Out provides a direct connection to a PA system or mixing console.

The Line Out connection makes the AD-2 an excellent choice for live musicians and performers who require direct acoustic guitar integration into professional sound systems.

Silent Tuning and Easy Stage Control

The integrated mute function allows players to silently tune their instrument or switch guitars during performances. By muting the output signal, musicians can make adjustments quickly without unwanted noise reaching the audience or sound system.

Simple Controls with Advanced BOSS Processing

The BOSS AD-2 combines an easy-to-use pedal interface with sophisticated internal sound processing. Its straightforward controls provide immediate access to essential acoustic tone adjustments while automatically managing complex processing parameters to maintain a natural musical response.

Compact and Reliable BOSS Pedal Construction

Built with the trusted durability of BOSS compact pedals, the AD-2 is designed for dependable performance in demanding environments. Its compact enclosure fits easily into acoustic guitar pedalboards while providing professional-grade tone enhancement for stage, studio, and rehearsal applications.

Key Features

• Acoustic guitar preamp and tone enhancement pedal
• Advanced BOSS processing for natural acoustic tone reproduction
• Acoustic Resonance restores body resonance and warmth
• Ambience effect adds depth and spacious acoustic character
• Notch Filter helps reduce unwanted feedback
• Dedicated Output for acoustic amplifiers and monitors
• Line Out connection for PA systems and mixers
• Mute function for silent tuning and instrument changes
• Simple controls with professional sound processing
• Compact and durable BOSS pedal design
• Buffered bypass operation

Technical Specifications

• Nominal Input Level: -20 dBu
• Input Impedance: 10 MΩ
• Nominal Output Level: OUTPUT: -20 dBu / LINE OUT: -20 dBu
• Output Impedance: OUTPUT: 1 kΩ / LINE OUT: 600 Ω
• Recommended Load Impedance: OUTPUT: 10 kΩ or greater / LINE OUT: 600 Ω or greater
• Bypass: Buffered bypass
• Controls: Acoustic Resonance, Ambience, Notch, Pedal Switch
• Indicators: CHECK indicator (also functions as battery check indicator)
• Connectors: 1/4-inch Input, 1/4-inch Output, 1/4-inch TRS Line Out, DC In
• Power Supply: 9V Battery or Optional AC Adaptor
• Current Draw: 65 mA
• Battery Life: Approximately 5 hours (alkaline battery)
• Dimensions (W × D × H): 73 × 129 × 59 mm
• Weight: 420 g (including battery)

Why Choose the BOSS AD-2 Acoustic Preamp?

The BOSS AD-2 Acoustic Preamp is an ideal choice for acoustic guitarists who want a more realistic and professional amplified tone. Combining acoustic resonance enhancement, natural ambience, feedback control, flexible output options, and legendary BOSS reliability, the AD-2 provides everything needed to improve acoustic guitar sound quality for live performances, studio recording, and everyday playing.