Alto TS4 active PA speaker Speaker size:15" giving you the flexibility to

giving you the flexibility to match your playing style to your mood

How does the New CSG compare to previous models

Yamaha offers all acoustic piano customers 5 years warranty on a new piano and 2-year warranty on included electronics as standard

and now it's time for your beginning players to play and learn this gorgeous standard

drama and power

Alto TS4 active PA speaker Speaker size:15" giving you the flexibility toIntroducing the Alto TS4 active PA speaker Where TS3 exceeded expectations, TS4 redefines them completely. Building on the legacy of our best selling TrueSonic speakers, the TS4 series delivers increased power, clearer sound, and advanced Bluetooth functions including streaming, speaker linking, and App control. Compact, lightweight, and designed for reliability, the new TS4 series makes it simple to get great live sound at every event. True sonic