marine speaker

The Relay for HornsWhen a single electric horn is used on the car body, it is generally controlled directly by the horn button. However, in order to get a better sound and a pleasant sound effect, most cars are often equipped with two kinds of spea

About Car SpeakerThe speaker is the audio signal device of the car. During the driving process of the car, the driver sends out the necessary audio signals according to the needs and regulations to warn pedestrians and attract the attention of other

Wiring method of car power amplifier1. There are split and integrated (common for subwoofers) car power amplifiers, with 2-way, 4-way, and 6-way speaker outputs.2. Wiring method: The power supply has three terminals, +12v (+24v for carts), control terminal (REM), ground (GROUND) or ground, +12V term

Best place to install car amplifier1. Under the seat Advantages: Due to the proximity to the receiver, a shorter wire can be used, which can avoid noise influence and signal weakening. At the same time, because it is close to the front speakers, it is easier to connect

What is the function of car amplifierThe function of the on-board power amplifier is to select and preprocess the audio input signal to amplify the power, so that the electrical signal has the ability to drive the speaker. The car power amplifier is slightly differen

car amplifierThe car power amplifier (Power Amplifier) is the car power amplifier, which is used to amplify the power of the car audio. Its task is to amplify the weak electrical signal from the source to drive the speaker to make sound. To ach