source:Industry News release time:2022-04-27 Hits: Popular:Brand bar audio wholesale
The system will evenly cover the entire conference room through multi-point sound reinforcement, and the system adopts digital processing and control. The system consists of a main sound reinforcement system and an auxiliary sound reinforcement system. The system should meet various types of sound reinforcement needs, with good acoustics and excellent speech intelligibility. The acoustic characteristics of the sound reinforcement system are defined as comprehensive sound reinforcement. Level 1 standard:
Maximum sound pressure level (steady state in empty field): average sound pressure level in the range of 0.125 ~ 4.0KHz ≥ 95dB
Transmission frequency characteristics: 0.063 ~ 8.0kHz, the average sound pressure level of 0.125 ~ 4.0kHz is 0dB, +4 ~ -12dB is allowed, and ≤±4dB is allowed within 0.125 ~ 4.0kHz.
Sound transmission gain (dB): 0.125 ~ 4.0kHz average value ≥ -8dB
Sound field unevenness (0dB): 1.0/4.0kHz≤8dB
The sound reinforcement system must achieve uniform sound field distribution, clear voice, and no feedback noise.
The key to the design of the sound reinforcement system lies in the selection of the speaker layout and the electro-acoustic processing. The speaker selection and layout design is like the engine of a car. It is the basis for determining the performance of the sound reinforcement system. Design is like the computer control unit of a car, which is the key to determining how well a sound reinforcement system works.
Popular recommendation
AX 88KTV audio sales
2021-07-17F101 Marten Audio Vendor
2021-07-16XD10 KTV audio manufacturer
2021-07-26Infrabass 218Sound for bars Vendor
2021-07-14Resolution 4T Touring Bar use sound Vendor
2021-07-16Bass Reflex Range Bar hall sound Vendor
2021-07-14Resolution 2 S8KTV audio Vendor
2021-07-17F81 Bar speaker company
2021-07-16Resolution 5T Touring KTV audio wholesaler
2021-07-16Resolution 4D Downfill KTV audio Factory
2021-07-17A3 Home ktv audio Merchant
2021-07-26XD12 Brand bar audio Vendor
2021-07-26How to deal with KTV audio network failure and power amplifier failure
2021-10-12Why do larger speakers usually have better bass?
2022-05-20What should be paid attention to in the design of sound field processing of KTV sound engineering de
2022-02-23Renhuai FLRST ROOM Net Red Bar Special Audio--Mateng Audio
2022-03-30Chongqing WUDU boundless space special audio equipment is provided by Ma Teng Audio
2022-02-11Audio classification and advantages introduction.Conference room sound system contract.Conference ro
2023-04-19The speaker manufacturer teaches you how to distinguish the sound quality of the speaker.Professiona
2022-10-15Xichang GT ROOM Party Bar Special Audio--Mateng Audio
2022-04-08Special audio equipment for Shanghai MASTER CLUB bar is provided by Mateng Audio
2022-02-23How to match audio equipment with audio amplifier.Gymnasium audio wholesale
2021-12-28Professional Audio Basics.Bar sound brand
2022-04-07Professional audio systems are gradually becoming intelligent.Bar lighting speaker Vendor
2021-11-27