Home
Products
Sound bar
Party Speaker
Bluetooth Speaker
CD boombox
Radio Player
CD Discman
About us
Company Profile
Development Path
Factory Tour
Blog
Industry News
Corporate News
Contact
Laws and effects in sound tuning technology
The important subjective feeling in the frequency domain is pitch. Like loudness, pitch is also a subjective psychological quantity of hearing, which is the attribute of hearing to judge the height of
23
2021
/
11
Advantages and disadvantages of active speakers
The active speaker has a built-in power amplifier circuit, which can work when the power supply and signal input are connected.
Advantages and disadvantages of passive speakers
Passive speakers are also called "passive speakers". That is, the speakers we usually see.
Solutions to power noise of audio equipment system
The selection of equipment should not only look at the indicators, but also consider the actual situation of low improvement.
Sources of power noise of audio equipment system
The indicators of audio equipment are inferior. The preamplifier, tuner, equalizer, etc. have the greatest impact on the system's hum. Some equipment (including imported equipment) has low cost and hi
2019
Cooperated with motorola
19