Conference system sound system equipment

Conference system audio system equipment [Hangzhou Baosheng Audio Co., Ltd. ◆ Contact number ◆ The truest and most beautiful, pure sound and pure music] Hangzhou Baosheng Audio Co., Ltd. is a professional sales company of conference audio, professional audio, audio, audio consumables, public broadcasting, background Music, home theater, and smart home companies. The company has an independent factory covering an area of square meters in Hangzhou, and has a group of outstanding professional designers, experts and a professional design and production team. Our company is looking for dealers and retail businesses, and welcomes customers and friends to come to discuss cooperation.
Ordinary people are deeply impressed by all kinds of sounds. When they hear the replayed sounds real and natural, people's sense of presence and intimacy will arise spontaneously. During the working process of the speakers with low distortion and high degree of restoration, because the sound is real and natural, it makes people feel the same as the familiar sounds stored deep in the memory, so it sounds pleasant, satisfying, expressive and mood-inducing. It makes you feel comfortable and even makes you think about it and resonate with it, so you will feel that the sound sounds good.
Thus, accurate phase, low distortion, natural frequency response balance, and high degree of restoration are definitely important objective indicators of good sound, and are also important basic conditions for good sound.
Room audio is composed of (computer karaoke player), microphone, preamplifier, power amplifier and speakers, so what are good preamplifiers, good microphones, good power amplifiers and good speakers
, what is good Speakers
From a scientific and objective perspective, a good speaker is one with wide frequency response, high sensitivity, high power, reasonably balanced curves, accurate phase, and low distortion. When the speakers are matched with the power amplifier, the phase between the preamp and the back stage is consistent, the frequency response curve is balanced and natural, and the subjective listening experience when music is played back is bright, clear, soft, real and natural, it is a good sound (system).
The wider the frequency response of the box, the more expressive it will be. The higher the sensitivity, the lower the distortion, and the easier it will be to push the sound. The higher the power, the more stable and safe it will be. The curve will be balanced and natural, and the phase connection will be reasonable and appropriate, so it will not be damaged by internal energy consumption. Distortion is generated, thereby further reducing distortion, and various sounds can be reproduced truly and naturally, and the sound has a strong sense of layering, bright, clear and soft.
A speaker with high sensitivity and high power is not only easy to push, but more importantly, its sound pressure level within the stable and safe state range will be higher than that of a speaker with small power and low sensitivity. It does not require A driver with too much power can achieve the required sound pressure level. On the contrary, for a speaker with low power and low sensitivity, even if you use a high-power amplifier to push it, it will not be able to produce as loud a sound as a high-sensitivity, high-power speaker. Even if it is barely close, it will be severely distorted or even damaged. .
In terms of perspective and evaluation, due to different personalities, cultural accomplishments, artistic cognitions, preferences and standards, people have different opinions and descriptions.
Our comprehensive subjective evaluation is that it can be loud and shocking, but the listening experience is bright, clear, soft and not harsh, mellow, true and natural, and has good elasticity, it is a good speaker.
For private room speakers, requirements for good singing, resistance to singing, durability (performance) and strong sense of envelopment must also be added.
. What is a good power amplifier?
The standards of a power amplifier are reasonable efficiency, appropriate damping coefficient, wide enough frequency response, strong voltage transformation capability, normal balanced output waveform, high signal-to-noise ratio, low distortion, analysis (analysis) solution) strong. When such a power amplifier is paired with a balanced high-quality speaker, the sound it produces appears clean, clear, well separated, and has a distinct sense of listening. During the working process, the power amplifier, like the voice coil of the speaker, will generate a very high temperature. Therefore, it must have reasonable circuits, high-quality components and good heat dissipation devices.
An amplifier that meets the above conditions and can cooperate with the speakers to produce soft, clear, and transparent sound quality, and can work stably for a long time is a high-quality amplifier.
What is a good preamplifier?
The important indicators of a preamplifier are that the reverberation chip, op amp, and circuit must be good, with appropriate, reasonable, sufficient functions, strong adjustability, and real and natural sound. As for what is a good preamplifier, it can be summarized as follows: Both analog and digital are good, and the sound is normal.
The more functions, the better, and the simpler the gameplay, the better
It is better to have a parametric equalizer frequency point that can be moved.
Analog or digital are both good, the one you are familiar with is better.
What is a good microphone?
A good microphone is one that matches your speakers, power amplifier, and preamplifier, has a true and natural sound (all the sounds you should have), and has moderate sensitivity. If it is wireless, a good microphone would be a product that does not run out of frequency, has constant frequency, is drop-proof, shockproof and durable. If you have professional knowledge and testing equipment, in addition to subjective comparison of listening and singing effects, objective and scientific test comparison is also a good method. At any time, people's subjective consciousness will inevitably mislead themselves, but objective scientific data will not deceive people.
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The company has high-quality management, strict organizational structure, superb technical team, and considerate pre-sales, sales, and after-sales services. Hangzhou provides free on-site inspection, free wiring installation guidance, free debugging and training. New and old enterprises and individual customers are welcome to cooperate and negotiate in front of us. High-quality service and high-quality after-sales service will make you feel at ease and satisfied. We sincerely welcome friends from all walks of life to visit, inspect and negotiate business.
Zhou Baosheng Audio Co., Ltd.
Telephone number
Address: Huayue Building, No. Huafeng Road, Xiacheng District, Hangzhou
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