YAMAHA PA-150A Power Supply

Don't gamble with your musical instrument. Use only a genuine Yamaha power adapter. The PA-150 adapter replaces the PA-5D and is environmentally friendly by reducing the power when the musical instrument is turned off; saving you money! Plug it in and play your instrument without having to worry how long the batteries will last. The PA-150 is designed to eliminate your constant need for fresh batteries by using efficient AC operation.