| Whether it is home theater or movie theater, high | | | | amplification and loudspeakers to fill the theaters with |
| fidelity speakers are the ones always in demand and | | | | high quality sound system. |
| in use too. These are the speakers that produce high | | | | This experimentation gave birth to woofers and |
| quality, crystal clear sound with no distortion at all. Not | | | | tweeters, the different sections of loudspeakers for |
| only this, the frequency response too is unexpectedly | | | | low and high frequencies. This development finally |
| accurate. | | | | resulted into better fidelity sound equipment that can |
| The system of High fidelity speakers generally includes | | | | be used in homes too as homes equipment. But the |
| digital audio signal sources like CD players; digital audio | | | | cost of the whole equipment was high and not |
| broadcasting, digital audiotape and HD radio tuners and | | | | possible to own for people with average income. |
| amplifier. Infact, they also include components such as | | | | After World War II ample technological |
| television, projector, DVD player and multi channel loud | | | | experimentations and innovations took place that |
| speakers. These together are often known as home | | | | developed the condition of the audio system, especially |
| theaters that are quite common in every home now a | | | | the home audio system. Before there were only AM |
| day. | | | | radio, but then came FM radio with wide audio |
| These high fidelity speakers are not the new ones. | | | | bandwidth and better signal upgradation. Lower |
| The story began in 1920 with the introduction of | | | | speakers were amplified and distortion free amplifier |
| electronic amplification and other sound reproducing | | | | with wide dynamic range were used in the theater |
| systems like microphones. All the acoustically recorded | | | | systems, sound reinforcement and then developed |
| disc records were getting replaced by the electrically | | | | radio sets. Not only this, these speakers were attentive |
| recorded records, which proved to have better | | | | to higher frequency response and had higher power |
| frequency response as compared to the disc records. | | | | output capability. |
| Meanwhile with the rise of radio, increased the | | | | The development story of the high fidelity speakers |
| popularity of loudspeakers and amplifiers. And thus | | | | also includes innovations for musical artists. The |
| radio receivers started using loudspeakers and | | | | reel-to-reel audio tape recording helped the artists |
| electronic amplifiers to produce sound but phonographs | | | | make and distribute recordings with better fidelity. |
| remain mechanical and acoustic. But later, electronic | | | | Next period that is from 1950 to 1960 was the golden |
| phonographs were introduced which were played | | | | period for high fidelity speakers as they became |
| through listener's radio. | | | | popular with the audio manufacturers who used them |
| Specifically speaking, there was an audio revolution | | | | as a marketing term to sell the equipments, which |
| going on which resulted in the development and | | | | provide good quality sound reproduction. The system |
| popularity of the sound producing equipments. | | | | was later improved with the development of the |
| However, came 1930s and with it sound films | | | | Westrex single groove stereophonic record. Since |
| developed. The movie industry felt that better fidelity, | | | | then gradually the system of high fidelity speakers |
| i.e., optical sound, better amplifiers and exclusive | | | | never looked back and are even now considered to |
| speakers can bring exciting effect to the sound track. | | | | be a highly accurate sound reproduction system. |
| The motion picture companies began developing | | | | |