This is a product listing exclusively for a reserved item. Perfect for rehearsals for stage performances at sports days and cultural festivals! Powered Speakers YAMAHA MS60S 2 speakers Inspected and serviced. Speaker edges replaced DIY. (The material may vary depending on the edge replacement timing, but there is no significant difference in sound output.) I used these, but due to a change of plans, I no longer need them and have been storing them for a long time. Before listing, I had them inspected and serviced by a professional, and they are now working without any major crackling noises. There are scratches and dirt from use and storage. Please purchase if you understand that these are used items. If you are looking for a new item, please refrain from purchasing. We will refuse sales to those who cannot provide a smooth receipt evaluation or have negative feedback. Discounts are not available.