Features of bluetooth speakersUnlike other wireless speakers, Bluetooth speakers have their own unique features:1. Wide applicationBluetooth technical specifications are globally unified. Mobile phones, PDAs, wireless headsets, notebook computers, auto

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

Do you know both active speakers and passive speakers?Speakers are the soul of a home theater. And speakers are divided into active and passive. Which one is better to build a home theater?Active speakers are equipped with a sound amplification circuit in the speaker

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

The difference between active speaker and passive speakersIf the general speaker system is classified according to the design system, it can be divided into two categories: active speakers and passive speakers. Active speakers are equipped with a sound amplification circu

How to match a set of HIFI audio systemProfessionals use various instruments to detect various indicators to determine the degree of HIFI of equipment, while audiophiles often use their ears to judge whether the equipment has reached the HIFI in their minds. For new HIFI