Active and passive speakers refer to whether the speakers have built-in amplifiers.Active speakers: Active speakers are also called active speakers or automatic gain control (AGC) speakers. They have integrated amplifiers and usually include some tuning functions such as volume control, equalizer, e

Can multi-channel amplifiers also be used to play stereo music?Many people build a home theater system and often like to buy larger floor-standing speakers to use as the main channel. In addition to making a more complete connection with the most important center channel in the theater sy

surround soundWhat is surround sound?There are many ways to make and present recordings of music. Mono is the simplest method and the oldest used in the world of audio playback. Mono means that all the sound is recorded to one audio track or track

What kind of speakers do home theaters need?Many people haven't figured out what is going on with 5.1 and 7.1, and concepts such as panoramic sound and acoustics have come out again. Crucially, every time something new comes out, it means spending more money.Therefore, man

Some common sense to make CD player perform betterAlthough the current "vinyl revival" trend is unabated, I believe that many enthusiasts are still using CD players at home, and many friends are thinking about buying a new CD player. Another reality that cannot be ignored is: Many

Dolby Atmos speaker setup reference standardSpeakers with Dolby Atmos are designed to conduct sound upwards, creating and reproducing extremely realistic overhead sound by bouncing off the ceiling. There are two versions of speakers with Dolby Atmos:Integrated units that also include traditional for