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Many amplifier fans have seen the electric schematics of specialist amplifiers and house amplifiers. If you only examine the electrical schematic, it seems that there is no significant difference between specialist amplifiers and home amplifiers. From the perspective of use, both are used to drive the sound of the speakers, which appears to be the same. How to distinguish between both in life? Let me take you to see whether there's a difference between both.
First: the usage environment differs. The house power amplifier is generally used for home playback, and its attributes are that the sound quality is delicate and soft, the look is more delicate and lovely, the sound pressure level of this noise is not overly high, and also the ability to be received is little. Professional amplifiers are generally used in professional entertainment venues such as dance halls, karaoke halls, Beijing theaters, auditoriums and sports venues. Compared with all the house power amplifier, its sound quality is hard and the look isn't very delicate. Secondly: the substance configuration is different. Professional power amplifiers normally need to work in a high-power state for quite a while, so professional power amplifiers require high power headroom, high reliability, small temperature increase in the output phase, and good circuit stability. To be able to meet such conditions, amplifiers have special factors in design, materials, etc. which are distinct from home amplifiers. Third: From the point of view of function setting, professional electricity machines frequently work with preamplifiers such as mixers, so that they are for the most part pure post-stage amplifiers. The setting of professional amplifier amplifiers is very straightforward, frequently only the power switch and output level adjustment potentiometer (or measure attenuator) on the panel. However, on account of the real needs of professional power amplifiers, it's frequently possible to operate in a two-channel condition, or to become a mono amplifier after"bridging", so the professional power amplifier is frequently provided with a"bridge" switch. These combined amplifiers have many purposes, frequently with audio source selection, monotonic controller, and multiple sound input ports. The above is today's sharing to discuss with you the distinction between specialist amplifiers and house amplifiers. If you wanna find some best dj power amplifier, you can search Shu bole.
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