<p>A speaker system which has a plurality of speaker units arranged and which realizes improvements in the directive characteristics of the array direction in a high frequency band and in the total acoustic energy is provided. The speaker system comprising: a first speaker unit; a second speaker unit connected in series with the first speaker unit; and a capacitor connected in parallel with the second speaker unit. The input current to the second speaker unit in a high frequency band attenuates whereas the input current to the first speaker unit in a high frequency band increases. <IMAGE> <IMAGE></p>