There are minor scratches from use, but it is fully functional. The power cord is included. The product will be packaged with multiple layers of cushioning material on each side. Additional cardboard boxes are available for the following fees, please contact us before purchasing: Roll cardboard: 3000 yen Box cardboard: 4000 yen The new standard in acoustic stage amps The Acoustic Singer series is an acoustic guitar amp equipped with top-class sound quality and creative features. BOSS's latest amp development technology has been generously incorporated, achieving a lustrous, vibrant sound, clarity, and power. It features two channels, one for acoustic guitar and one for vocals, each with a discrete analog input circuit and 3-band EQ. It produces studio-quality sound. Furthermore, it condenses tools that enhance the live performance of singer-songwriters, such as Acoustic Resonance, Looper, Auto Harmony, and effects, into a single unit. Natural high-quality sound with clarity, power, and strength The sound of an acoustic guitar is characterized by its delicate response and natural, three-dimensional resonance. We have been thoroughly committed to how faithfully this characteristic can be reproduced, pursuing the optimal parts and design methods. We have pursued response and clarity by focusing on materials and shapes for the woofer, and a tweeter that exceeds the specified output at the peak of the attack, in addition to a flat and wide directivity, achieving a clear and punchy sound. In addition, a bi-amp structure driven by independent power amplifiers is adopted. This achieves high resolution and a natural, wide-range premium sound. In addition, the processing technology and structure of the cabinet material have also been devised to obtain a clear sound and wide directivity by cutting unnecessary resonance. Guitar channel equipped with Acoustic Resonance function The guitar channel, designed with meticulous attention to detail, including a discrete analog input circuit, achieves ample headroom that can withstand the fast attack and wide dynamic range unique to acoustic guitars. ACS-PRO