近年来,在许多家庭,组合音响已经开始逐渐替代收录机。所谓组合音响,是指收、录、唱功能集于一身,并有较大功率放大器和分体式音箱的音响装置。选购组合音响要从收、录、唱几方面的功能着眼。一般较好的音响组合都有调频、调幅收音功能;录音部分采用双卡,并带有电脑选曲功能。最关键的要看放音,需要注意以下几个技术指标:一是频率响应,就是反应各种频率声音的能力。好的放音装置有较宽的频率响应;对低音 In many families, in recent years, hybrid audio systems have begun to gradually replace tape recorders. The so-called combination of audio, refers to the collection, recording, singing feature set in one, and a larger amplifier and split speaker sound device. Buy a combination of audio from the collection, recording, singing several aspects of the function. Generally better sound combinations have FM, AM radio function; recording part of the dual-card, and with computer song selection. Need to pay attention to the following key technical indicators: First, the frequency response, that is, the ability to respond to a variety of frequency sound. Good playback device has a wider frequency response; on the bass