目前我国所生产的电唱机多数都不带放音系统,对这样的唱机更确切的称呼叫“电唱盘”。目前一般用户使用电唱盘时,大多是配接交流收音机来放音,这不仅使用不便,而且还大大增加了电源消耗。因此,在电唱盘内加进放音系统、使其成为名符其实的电 At present, most of the record players produced in our country do not have a playback system. The exact name for such a record player is “a record player.” At present, when a user uses a turntable, most of them use an AC radio for playback. This not only causes inconvenience, but also greatly increases the power consumption. Therefore, the addition of audio system in the turntable makes it a veritable electric power