Roland AC-100U Guitar Amplifier 【Acoustic Chorus Guitar Amplifier】 Sound output operation confirmed. ■ This is a legendary model highly praised and popular as the pinnacle of acoustic amplifiers. ■ This is a professional-grade stage guitar amplifier designed to create the ideal sound for electric-acoustic guitars and acoustic guitars equipped with piezo pickups. It employs a 2-way, 3-speaker system to reproduce clear and delicate sounds and warm, natural mid-low frequencies in a stereo sound field. Equipped with an anti-feedback function, it eliminates unpleasant howling with a simple operation of setting the frequency. ■ Output: Total 100W ■ Size Width (W): Approximately 63cm Depth (D): Approximately 28cm Height (H): Approximately 59cm ■ Weight: Approximately 25kg ■■ This product can be purchased immediately without comment. ■■ It can be purchased without comment. ■■ Foreigners in particular should carefully read the product description before purchasing.