The History of Theater Voice Speakers

Music is very important to humans. In the earliest days, each tribe had its own music and dance forms to communicate with the gods. At that time, they believed that music was a bridge to communicate with the gods

China: The earliest history can be traced back to the Yan and Huang Dynasties more than 4,000 years ago

The musical instruments of the Neolithic Age include: bone flutes, bone whistles, xuns, pottery bells, chimes, drums, etc. (Chinese Science and Technology The research team excavated bone flutes at the Neolithic site in Jiahu Village, Wuyang County, Henan Province in 1986, dating back 9,000 years)

In the long history of mankind, the first application of a form of music expression other than musical instruments was the "music box" It was also the earliest "audio"

Later, German inventors invented the disk-type music box, using round steel sheets as "music scores" and changing the steel sheets to listen to various music, which became a famous music box at that time. "Jukebox" thus brought the music box into its heyday. From the original music box to the drum music box to the disc music box.

The world's first music box was invented by the Swiss watchmaker Antoine Fabre in 1796.

Since the music box could not play human voices, the dissatisfied ancestors started new inventions. On August 15, 1877, American Edison created a miracle in human history. He invented the world's first hand-cranked tinfoil drum phonograph, which allowed sound to be stored and reproduced. He was inspired by the vibration of the telephone microphone template and used a short needle to The experiment was successful

The first stage: the phonograph era

The world's first phonograph was invented by the American inventor Edison in 1877, and recorded the world's first recording—— The song "Mary's Goat" sung by himself. The news of the birth of the "talking machine" caused a sensation all over the world. More than 100 years have passed, and the gramophone has long withdrawn from the stage of history, but these sound machines that have been polished by time have become the favorites of collectors, increasingly demonstrating their immortal charm.

The second stage: the radio era

In 1906, the American De Forest invented the vacuum tube amplifier and combined it with Marconi's radio invention to use radio to transmit people's messages. Sound gave birth to the radio, which pioneered human electroacoustic technology.

On Christmas Eve 1906, Fessenden and Alexander Alexander of the United States set up a radio station in New York and conducted the first broadcast in history. The content of the broadcast was a song, a violin piece and two jokes. This radio program was clearly heard by people with receivers hundreds of miles away.

The combination of radio and radio station marked the official entry into the radio era. In that era when music was scarce, radio was indeed a rare luxury that brought some interest to busy life.

In 1927, Bell Labs invented negative feedback technology, which brought the development of audio technology into a new era in the world.

The third stage: the era of combined audio

With the development of technology and the improvement of people's requirements for music quality, professional audio has emerged. The world's first combo audio was born in Germany in the 1950s, integrating the functions of a radio, a tape recorder, a CD player, and a record player. In one body.

The fourth stage: the era of home theater

With the further improvement of technology and living standards, people are no longer satisfied with ordinary combination speakers, but hope to enjoy the cinema at home. The auditory and visual shock effects that can only be found in theaters.

The emergence of home theater represents a new era. It is no longer a pure pursuit of sound quality, but a new way of life.

The fifth stage: Sky Channel Smart Home Theater

Modern home theater has entered thousands of households. Nowadays, consumers in the market are not unwilling to spend money to buy a sound system. Traditional home theaters are being eliminated by the times due to their large size, bulky and professional equipment, which are too expensive and increasingly inconsistent with the modern minimalist decoration style

In this case, for those who pursue minimalist style For home designers and homeowners with simple and simple styles, choosing to build a hidden living room theater is the best choice.

Embedded custom-installed speakers can not only meet the high-quality sound effects for watching TV dramas and movies, but also do not destroy the designer's overall home design and meet the requirements of a simple home environment.

The problem is that the ceiling area is limited and the number of speakers is large, which inevitably makes it a little cramped.

Is it possible to build a living room theater using only compact ceiling speakers?

The first reaction of many people may be that it is not possible, because ordinary ceiling speakers often have problems such as narrow sound coverage, substandard sound pressure level, uneven volume, etc., and the sound effect is not ideal. This statement is certainly true, but not all ceiling speakers are like this.

So, what kind of ceiling speakers are suitable for building a hidden living room theater?

To find the answer to this question, the most effective way to get twice the result with half the effort is to start with custom-installed audio brands, such as the domestic BALEY BaLei ceiling audio.

Ceiling speakers have always been the main category of the BALEY brand, and its BALEY-J6 product, specially designed for Atmos cinemas, is a representative ceiling speaker series.

Concentrated sound energy, adequate sound pressure level, condensed sound field, and clear imaging are all obvious advantages of J6 series ceiling speakers.

Extremely narrow frame, carbon steel painted cabinet, higher density than traditional wooden speakers, better effect

Of course, the BALEY-J6 series ceiling speakers will not be hindered in appearance.

Considering that the audio and video equipment of high-end private theaters are usually installed completely hidden, the BALEY-J6 series directly adopts an extremely narrow frame design, and the ultra-thin grille mesh surface matches the ceiling, thereby achieving " The invisibility effect of “only hearing the sound, not seeing the form” can be easily integrated into the decoration styles of various private theaters.