What Is JL Audio Marine?
JL Audio has been in the sound system industry that caters to cars. It has a very high reception among the consumers that the American manufacturer is considered one of the best aftermarket car audio systems aside from being one of the pioneers.
JL Marine Audio is a product of JL Audio that focuses on making sound systems for marine vessels, more notably on boats and yachts. Since those vehicles are meant for leisure and relaxation, the audio systems that support entertainment are necessary.
The products catered for marine audio systems are needed to be waterproof depending on the manner of installation. There are amplifiers and speakers available that are put in enclosures. The connectors used also are designed for heavy-duty usage.
Operation of JL Audio Marine Products
JL Marine Audio products can be categorized as 4:
- Source units, which accept the input from audio players such as CD players, MP3 players, and smartphones
- Audio amplifiers, which obviously amplify the small signal from audio players to a significantly higher level
- Speakers, which has various sizes
- Connectors, which link all products together to make a single audio or sound system
To address the main question of how the JL Audio Marine system overcomes low-frequency noise, we will be discussing their amplifiers and speakers in-depth.
JL Audio Marine Amplifiers
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As mentioned, the amplifier elevates the electrical signal from the source units. Sound is being converted to electricity, which most technical persons termed as 'signal.' This signal, which comes out from an audio player, will go to a source unit as input. In that line of logic, you can say that noise can possibly enter from the input side.
The difference between JL Audio Marine amps from regular amps is the sheer quality. Since JL Audio has been a pioneer in vehicle audio systems, the decades-worth of experience come into play. The amplifiers are very efficient in which they draw only a small amount of current in every 1 Watt of output power.
With such efficiency, cooling systems are not stressed out enough, and your boat's energy resources are conserved. Heavy-duty connectors are also attached to connect an amplifier to the speakers.
JL Audio Marine Speakers
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A speaker system comprises mainly 3 types: the "tweeter," which outputs high-frequency sounds; the "sub-woofer" or "woofer," which is responsible for low frequency sounds; and the "mid-range," which handles the frequencies in between. JL Audio Marine speakers are very well-known for the quality of sound that comes out from them.
Since it's designed for marine vessels, the speakers are available either with an enclosure or without. Currently, there are 2 series of speaker systems that have been manufactured: the M3, which is a regular speaker system that can substitute any conventional speaker system; and the M6, which is a speaker system designed for maximum audio experience and perfect for events.
Not only
JL Audio Marine subwoofer is the popular product of the company, but there are also other significantly great audio products. For smaller dimensions, there are the JL Audio 6.5 Marine speakers. For larger applications such as those installed in the cockpits, the company also produces JL Audio Marine 7.7 speakers
Overcoming Low-Frequency Noise
Now that we have discussed JL Audio Marine speakers and amplifiers' background let us look at their capability in overcoming undesired low frequency sound. As said previously, noise is any unwanted signal. By that definition, one can derive that the method of eliminating noise is through filtering it from the wanted sound.
The component responsible for filtering signals is called "filters" or "attenuators." They are integrated into the circuitry of amplifiers. Knowing that JL Audio Marine amp is built for high-quality sound, it is expected that the filters used can do their functions very well. The "equalizer" portion is responsible for adjusting the filtering capacity; hence, you are tuning the amplifier.
However, the filters have limitations since they only handle the signals from the input side. If there is a presence of noise entering the part of the system beyond the amplifier stage, then the filters cannot help at all.
As the JL Audio products are being used in a boat where the engine is more powerful than those used in cars, the low-frequency noise generated is almost impossible to avoid. Through the company's expertise, JL Marine speakers overcome this type of noise by way of the subwoofer. With the adding subwoofers, low frequency sounds appear to be cleaner.
Frequently Asked Questions
Conclusion
JL Marine Audio is, without a doubt, an excellent brand for marine audio systems. It is designed for amplifier circuitry, and its iconic subwoofers are equipped to eliminate low-frequency noise and other electrical noises. The JL Marine speakers can have many sizes too that fits any installation strategies for your marine vessel.
