Translation: This deluxe set includes a second compact disc containing a slow-speed version of the accompaniments to help you get up to speed.
Translation: 4-inch speaker outs. 4-inch input. 4-inch headphone.
Translation: Two external trigger inputs are provided, allowing you to connect up to four Pads. 4-inch TRS phone type.
Translation: 4 types. 4 types. Celviano AP-650BK Digital Piano. Multi-dimensional Morphing AiR Sound Source.