The Yamaha CLP685, a popular digital piano, is expected to be available for sale in the United States by the end of 2023. This information is based on the typical release timeline for Yamaha's digital pianos, which often follow a pattern of being introduced at major music trade shows and then becoming available for purchase a few months later.

The reason for this expected release date is rooted in Yamaha's historical product launch strategy. Yamaha has a reputation for unveiling new models at events like the NAMM Show, which is the largest music industry trade show in the United States. The CLP685, being a successor to the well-received CLP635, is likely to follow this pattern. According to historical data, Yamaha's CLP series pianos have been introduced at the NAMM Show approximately every two years. The last model, the CLP635, was introduced in January 2021, suggesting that the CLP685 could be unveiled in early 2023 and then released for sale by the end of the year.

Additionally, Yamaha's production schedule and inventory management play a significant role in determining the availability of new models. The company typically produces a limited number of units for initial release to ensure that they meet high quality standards and are well-received by consumers. This strategy also helps in managing demand and supply, ensuring that the product is not overstocked in the market. Based on historical sales data, the CLP635 sold well upon its release, indicating a strong demand for Yamaha's digital pianos. Therefore, it is reasonable to anticipate that the CLP685 will also be in high demand and will be available for sale by the end of 2023.