The Marshall MB15 is a 15 Watt combo bass amp with features that belie its size‎.‎ 2 channels offer both classic and modern voicing‎.‎ The Modern channel has a handy compression feature to allow you to practice with awesome‎,‎ high‎-volume sound at a level that won‎'‎t have your neighbors calling the police‎.‎ The Classic channel sports the tried‎-and‎-true volume and gain knobs you know and love‎.‎ A 3‎-band EQ allows further tone shaping‎,‎ a CD‎-in jack allows you to easily jam with recordings‎,‎ and a 1/4‎"‎ line‎-out jack plugs you right into the PA‎,‎ a recorder‎,‎ or external speaker‎.‎