The invention discloses loudspeaker equipment for a ship. The loudspeaker equipment for the ship comprises a rod piece and an assembling part which is in sliding fit with the rod piece; a slide chamber is formed in the internal right side of the rod piece; a stud is arranged in the slide chamber; the top end of the stud is connected with a first motor; an inserting block with an inclined sliding part is fixedly arranged at the middle part of the top end of the inner wall of the left side of the sliding chamber; an assembling part is arranged in the slide chamber and in sliding fit with the slide chamber; the assembling part is connected with the stud in the form of screw-thread fit; an inserting groove with an inclined groove is formed in the middle part of the top end of the end surface of the left side of the assembling part; an accommodating chamber is formed in the middle part of the interior of the assembling part; a steering shaft is arranged on the right side of the interior of the accommodating chamber; the top end of the steering shaft penetrates through the assembling part to extend upwards and is connected with the assembling part in the form of running fit; the top end of the steering shaft is connected with a turntable in the form of running fit; and a loudspeaker is arranged on the top surface of the turntable. The loudspeaker equipment for the ship has the advantages that the loudspeaker equipment for the ship is simply structured and convenient to operate, the sound amplifying direction can be adjusted in time, the loudspeaker equipment for the ship is convenient to overhaul and maintain and the service efficiency is increased.