The relationship between power amplifier and speakersAmplifiers and speakers are somewhat related, but they are two different things. Speakers, usually wooden boxes, have speakers embedded in them. The picture below is the speaker.The loudspeaker is the sound equipment in the speaker. It is mainly c

How to choose an amplifier1. The heavier the amplifier, the better. When we choose other products, we advocate lightness and compactness, but power amplifiers require heavy weight. Because the power amplifier is mainly driven by a powerful power supply, the quality of

Basic knowledge of power amplifiers and purchasing skills of power amplifiersBasic knowledge of power amplifier:Amplifier is a signal power amplifier. Generally, the power amplifier is divided into left and right channel output and 5.1 channel output. Pure power amplifier is to completely simulate t

Bluetooth SpeakerBluetooth speakers refer to audio devices with built-in Bluetooth chips that replace traditional wire connections with Bluetooth connections. By connecting with Bluetooth playback devices such as mobile phones, tablets, an

The core difference between active speakers and passive speakersCrossover in speakersA circuit device in the speaker is used to separate the input music signal into different parts such as treble, midrange and bass, and then send them to the corresponding high, medium a

Do active speakers need preamps?A streaming player, a pair of active speakers, how cool and refreshing to listen to music! But tossing is human nature, especially for music lovers. Many friends will ask whether active speakers need a preamp. This need