Boss Acoustic Singer Pro 120 Watt Bi-Amped Acoustic Stage Amplifier

The Boss Acoustic Singer Pro is a professional-grade acoustic stage amplifier designed specifically for singer-guitarists who perform live. It functions as an all-in-one sound reinforcement system, providing separate, high-quality amplification channels for both an acoustic guitar and a vocal microphone. This integrated approach eliminates the need for multiple separate amplifiers or a complex PA setup, making it an ideal solution for solo performers, duos, or acoustic ensembles seeking a compact and powerful stage solution. At its core is a robust 120-watt bi-amplified design, which uses separate amplifiers to drive a custom 8-inch woofer and a dome tweeter. This configuration ensures a full, clear, and accurate sound reproduction across the entire frequency spectrum. Key features include discrete analogue input electronics with independent three-band EQ for each channel, allowing precise tonal shaping. The dedicated guitar channel features Acoustic Resonance technology to restore natural warmth to guitars equipped with piezo pickups, while the microphone channel offers phantom power for use with condenser mics via its combo XLR/¼-inch jack. Both channels are equipped with independent reverb, and additional effects include chorus for the guitar and delay/echo for the vocals. The amplifier is particularly well-suited for singer-songwriters and performing musicians. Its advanced features, such as the automatic vocal harmony function—which generates harmonies in real-time based on the guitar's chords—and the built-in looper for creating layered backing tracks, significantly enhance live and practice sessions. Practical connectivity options include dual XLR DI outputs for sending signals to a mixing desk, a USB port for direct recording to a computer, and support for optional footswitches to control effects hands-free. With dedicated anti-feedback controls on each channel, it provides a reliable and feedback-resistant performance in various live environments.