marine subwoofer

Basic knowledge about Car audio 1. Car audio source (host) At present, most domestic car audios use CD players, digital broadcasts, DVDs, and Android large-screen players as part of the audio source. , which is what we usually call the host. As the source

How to adjust the bass of the car audio?1. First, restore all the additional functions of the car main unit to the factory state, and then center all the high, medium and bass, of course, the left and right balance is the same.2. Set the volume (GAIN) of the power amplifier to the lowest position (M

How to adjust the car audioAccording to the hearing experience of ordinary people, the treble adjustment of car audio is generally not moved or increased by 1-2 bars. If it exceeds 2 bars, it will be harsh and uncomfortable; 2-3 grids, the attenuation of more

What is a car subwoofer?In layman's terms, the subwoofer is used to supplement the woofer that is missing from the speaker, and it also increases the roundness, thickness and fullness of the entire sound field, so that the entire sound field will not be so dry

The composition of a car subwooferTo analyze the subwoofer circuit composition, it is generally composed of pre-amplification, low-pass filtering, phase adjustment, power amplification, protection and power supply.As far as its function is concerned, the pre-amplificatio

Common faults of car horns1. The seal is not tight and is easy to be affected by moisture: Although the interior of the horn is airtight, if the air is not tightly sealed when the car washes into the mist or there is water vapor in the air in the interior space, the w