source:Industry News release time:2022-05-25 Hits: Popular:Brand bar audio wholesale
1. The frequency range is different:
As the name implies, full-frequency refers to a wide range of frequencies and a wide coverage. The previous full-frequency speakers covered the frequency range of 200-10000Hz. In recent years, with the continuous improvement of acoustic technology, the general full-frequency speakers can now reach 50-- The frequency range of 25000Hz, the low frequency of some speakers can go down to 30Hz.
Crossover speaker means that its frequency range is staged, and the signal frequency is more focused. Crossover speakers are usually built-in dual-band speakers or three-band speakers or more. There is a frequency divider in the crossover speaker, which can split different audio signals into several parts, and transmit different frequency band signals to the corresponding speakers through the frequency divider.
2. The focus is different:
Full-range speakers: point sound source, so the phase is accurate; the timbre of each frequency band tends to be consistent, which is easy to bring better sound field, imaging degree, instrument separation and level. Due to the strong expressiveness in the mid-frequency stage, it happens that most of the sounds made by people are mainly in the mid-frequency, so the full-frequency speakers are very suitable for listening to human voices, and the distortion rate of the in-ear is low, and the performance of the human voice is quite full and natural.
Crossover speakers: Each frequency band is sounded by an independent unit, so each unit can work in the best state. The extension of high and low frequencies is easier to achieve better, the independent intermediate frequency unit can bring extremely high playback quality, and the overall electro-acoustic conversion efficiency is high.
3, the disadvantages are different:
Disadvantages of full-range speakers: Because of the design to meet the needs of different frequency bands, the design and final performance of each frequency band will be constrained. The extension at both ends of the high and low frequencies is relatively limited, and the transients and dynamics are relatively discounted.
Disadvantages of crossover speakers: There are timbre differences and phase differences between units; the crossover network introduces new distortion to the system. The sound field, image resolution, separation, and layers are more easily affected, and the timbre may deviate.
A full-frequency speaker will have a speaker whose frequency includes the full range of high, medium, and bass, so there is only one speaker on the speaker.
A two-way speaker has two speakers, a subwoofer and a tweeter. The subwoofer and the tweeter are separated by a frequency divider and connected to the subwoofer and the tweeter respectively.
The common one is a three-way, that is, three speakers, a bass, a midrange and a tweeter, which are connected and used through a three-way.
Popular recommendation
EVO 7TL-215 Sound bar Factory
2021-07-17Resolution 1.5 ktv bar sound Vendor
2021-07-16XD18I Bar speakers wholesale
2021-07-26MB210 Low Profile Bar audio set Merchant
2021-07-14F218 Mk2 Learning audio Vendor
2021-07-14I3PR Car stereo manufacture
2021-07-26EVO 6E KTV audio Merchant
2021-07-16Resolution 4D Downfill KTV audio Factory
2021-07-17F124 Home ktv audio Vendor
2021-07-14RM12 Sound bar wholesaler
2021-07-15F118 MK2 Brand bar audio sales
2021-07-14Minibass 212 Bar bar sound Merchant
2021-06-09The difference between professional audio and civil audio technology.High-end bar audio Vendor
2021-12-08How much is a set of bar speakers Marten Audio
2022-12-22What if the conference room is not soundproofed? Teach you a few ways to solve the problem that the
2022-03-17Power test method of ktv sound system
2022-12-10Solving the Stage Return to System Frequently Problems.Bar performance sound wholesaler
2023-03-09The choice of karaoke karaoke machine.Bar hall sound Vendor
2021-11-15Anhui Dingyuan TAICHI PARTY bar special audio equipment---Ma Teng Audio
2022-07-30Which aspects should I start from when buying KTV entertainment audio?Small bar sound
2022-03-03Which hole does the speaker plug into the computer? How to connect the computer to the audio
2022-09-01Chongqing WUDU boundless space bar audio is provided by Ma Teng Audio
2022-02-147 techniques used by microphone
2022-10-10How much do you know about the sound characteristics of various countries in the world?
2022-03-26