Laney RB1 Richter Bass Combo 15 WattsRB1 Richter Portable 15 Watt Bass Guitar Amplifier including inbuilt EQ.The Laney RB1 Richter Bass Combo is good option for home practice use or in the studio. It is very small and compact making it incredibly portable for musicians on the go. Having 15 watts of power makes this an ideal home practice amp and having a 3 Band EQ gives you the option to personalise your tone to your own taste. The rugged design includes black carpet covering, metal corners, ...