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Matching of power amplifier and speaker

2018-11-13

The connection of power amplifier and speaker, that is, power matching is a very examining problem, we must put "the faithful restoration of music" in the first place.

How to choose professional audio according to the sound quality

2018-11-13

The spatial sense of the sound field is closely related to the placement of the speaker: the stereo height, width and depth of the sound field extend to the wall. This height, width and depth will form such shapes as convex and concave front, concave back or relatively flat or square or rectangular or ellipse, that is, the whole sound field spatial sense shape extending from top to bottom, left to right, and back