KB® 4 Keyboard Amp | 🎹 The KB 4 is a personal 📣 PA system in a keyboard amp. Featuring separate inputs on each channel, the KB 4 can easily handle voice,
Peavey KB 4 4 Channel 75W 1x15 Inch Keyboard Amplifier
Peavey KB4 Keyboard Combo Amp with Telescoping Handle Wheels - Evolution Music