在你准备购买一套家庭影院的时候,选购音箱是必不可少的重要部分,音箱好不好这对于普通消费者来说是很难判断的,那么,我们在选购音箱时以什么标准来判断它的质量好坏呢? When you are ready to purchase a home theater, the purchase of speakers is an indispensable and important part. It is difficult for ordinary consumers to judge if the speakers are good or bad. Then, what standard do we use to buy speakers? To judge its quality is good or bad?