Alto TS412 12" 2-Way Powered Speaker Stage Keyboards & Organs | Keyboard Accessories | Digital Piano & Keyboard Stands But Filter Lancet is also

But Filter Lancet is also designed for stringed instruments

and noise gate on input channels

Mono and Polarity Monitor controls

Guitar Input with Independent Gain Control

Alto TS412 12" 2-Way Powered Speaker Stage Keyboards & Organs | Keyboard Accessories | Digital Piano & Keyboard Stands But Filter Lancet is alsoLouder. Clearer. Smarter. Where TS3 exceeded expectations, TS4 redefines them completely. Building on the legacy of Alto's 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. 2500 W peak (1600 LF + 900