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Do you know what subwoofers, active speakers, and passive speakers mean?If you want to create a home theater effect with background music in your home, then a subwoofer is essential. Because the soul of the theater is the subwoofer. The heart of the theater is the power amplifier, the wires are the

1. 成本低，价格极易被接受 　　独立的外置功放的机壳应该具备足够的机械强度并有良好的屏蔽性，一些制造精良的机壳的成本往往达到总成本的15～20%。有源音箱的功放设置在音箱内部，比功放要少一套机壳，成本得以大幅降低。在功放电路方面，外置功放一般采用分立元件，音质较好但成本较高，且安装调试复杂，生产难度较大。而有源音箱一般采用功率集成电路，价格低，设计简单，一般无须调试，而且保护功能齐全，容易大批量生产。这使有源音箱的成本进一步降低。在线材方面，优质音响线材的价格是相当昂贵的。有源音箱只需一根喇叭线，而普通音箱至少需要一对，这又使有源音箱的成本降低不少。 　　2. 连接简单，使用方便 　　有源音

Advantages and disadvantages of active speakers and passive speakers1. What is an active speaker? What is a passive speaker?Active speakers: Active speakers are also called "active speakers". It usually refers to speakers with power amplifiers, such as multimedia computer speakers, active subwoofer

active speaker1. The price is relatively easy to acceptThe casing of an independent external power amplifier should have sufficient mechanical strength and good shielding performance. The cost of some well-made casings often reaches 15-20% of the total cost. The power amplifier of the active speaker

Everything you want to know about active speakers and passive speakers is hereCan active speakers be connected to power amplifiers?Active speakers cannot be connected to power amplifiers. An active speaker is a speaker with its own power amplifier, as long as a low-level signal input is fine.The pow

Key Points for Buying Home Theater SpeakersKey Points for Buying Home Theater SpeakersWhat should you pay attention to when choosing home theater speakers? Next, I will briefly explain the speaker specifications and configurations that need to be confirmed. You may wish to refer to them before purch