Stranger PM-40 AmplifierThe Stranger PM40 Octopad Keyboard Guitar Amplifier is a compact and powerful multi purpose amplifier designed for musicians, vocalists, keyboard players, octapad users, and bass guitarists. It delivers clear sound output with built in digital echo effects, making it ideal for practice sessions, small performances, music classes, and stage monitoring. Its rugged plywood cabinet with metal grill ensures durability and portability for regular use.