Alto Professional TS415 15" 2-Way Powered Loudspeaker S Series and control the Warp and

and control the Warp and GLT modes for unique expressive effects

you’ll notice that the Pinnacle is called that for a very good reason

It has an internal lithium-ion rechargeable battery that is fed by its USB jack

or all at once

Alto Professional TS415 15" 2-Way Powered Loudspeaker S Series and control the Warp andLouder. Clearer. Smarter. 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 Power Whether you