18 Inch Subwoofer

Subwoofers are a very functional and essential addition to a speaker system. The purpose of a subwoofer is to reproduce sound with a lower frequency or, in contrast, to produce sound in the range of 20-200Hz for a stronger sound.

Different types of 18-inch subwoofers and their features

An 18-inch subwoofer box is used as a regular speaker and requires an amplifier installed to provide a separate power support system for the speaker. It offers innovative tuning features such as the Digital Signal Processor (DSP). The powered 18-inch subwoofer has an innovative tuning feature, namely the DSP equalizer or "Digital EQ", where listeners can select two listening modes which are "Deep" and "Dynamic", for a lower sound frequency with remote control. Thus, it makes it easier for listeners to tune the sound according to the flow of the music they hear. The 18-inch subwoofer speaker, which is a Class D amplifier, can produce strong and clear sound even at a very high volume. American bass 18-inch subwoofer is made from aluminum material on the diaphragm and is designed to produce deep bass music at high volume for backseat passengers in a vehicle. 18-inch subwoofer car audio fits perfectly into the car's in-cab system, and it has a system that can produce a sound pressure level of up to 100 dB. 18-inch subwoofer enclosure and ds18 18-inch subwoofer are equipped with a high-low level input technology which is equipped with a sound input sensitivity setting feature to diversify the sound produced. 18-inch subwoofer box dual uses ADS 9-farad capacitor technology to produce a sound that is more comfortable to the ear of listeners and makes the electric current in the power amplifier more stable.

Types of subwoofers that are suitable for a car and home

An active subwoofer is not suitable for a car. It is because such subwoofers emit a lot of heat during operation, so they should not be installed in confined and enclosed spaces. Most home users prefer active subwoofers like the 18-inch subwoofer home theater. It is because its working mechanism is based on the reverse movement of air through the phase inverter during the swing of the membrane, which ensures the stable flow of music in the house.