How To Clean A Car Subwoofer? Ultimate Guide

Car owners often equip their equipment with powerful music speakers, in addition to the main speakers. During operation, all this equipment becomes covered with dust that gets into the diffusers’ gaps, and the acoustics begins to work with strong distortion, so the question of how to clean the car speakers always remains relevant. Usually, regular car speakers are arranged according to a coaxial scheme, when a high-frequency loudspeaker or “tweeter” is installed in the center of an oval or round broadband speaker.

It happens that the speaker system is arranged according to a coaxial scheme of three speakers. Then the mid-range and tweeter speakers are located in the center. This central hub is most likely to get dust and sand, causing crackling and wheezing when listening to music. Cleaning the speakers, in this case, is connected with the disassembly of the speaker system. Before start if you wanna read about best powered subwoofer car go to top10suggest

How to Clean A Car Subwoofer? Ultimate Guide

How to Clean A Car Subwoofer

If the speaker systems usually work, it is enough to remove the speakers’ decorative nets and wipe all external elements with a napkin moistened with alcohol or vodka. Acetone and other solvents cannot be used. Do-it-yourself speaker cleaning indiscriminately can be done with a car vacuum cleaner or a rubber bulb with a nozzle. With a jet of air, you must thoroughly blow out all the gaps where dust can get. When performing this work, you need to turn on the music piece at high volume and use a vacuum cleaner at the same time. Strong vibration will help separate dust particles from the surface.

A more severe problem is the complete disassembly of the speakers. Usually, complete cleaning of car speakers is required when one speaker begins to wheeze during operation. During the playback of musical fragments, the sound is heard with distortion. How to clean your car speakers. To disassemble a coaxial loudspeaker, you need to unsolder the wires from it, unscrew the fasteners, and remove the seat’s acoustics. Then there is a complete dismantling and removal of the high-frequency head. To do this, you need to unsolder the conductors coming from the “tweeters” and unscrew the screw located under the label on the magnetic system’s rear flange.


When the center unit is removed, you need to clean the full-range speaker. The hanger, usually made of rubber, is pressed against a metal frame with a plastic pad. It pries off with a flat screwdriver or other tool and removed. Next, you need to separate the diffuser suspension. It is fixed with rubber or other elastic glue. Its edge can be carefully trimmed with a knife blade and carefully by hand separate the break from the metal diffuser holder. Unsolder the voice coil leads from the contact plate and carefully peel off the centering washer. Then the diffuser with washer and lock can be removed. Full cleaning of the car speaker is to remove dust, dirt, and metal particles from the magnetic system gap, since they are the ones that cause wheezing, crackling, and sound distortion.

The gap can be cleaned with a strong air jet from a vacuum cleaner, but metal particles cannot be removed. The strong magnet of the full range speaker holds them securely, so you need to use tape. For this purpose, it is convenient to use double-sided tape. Its thin strip is glued to a narrow plate made of any material, inserted into the magnetic system gap, and removed together with adhering particles. The procedure is repeated several times. A powerful light source and a magnifying glass are used to check the quality of the work.

High-frequency heads cannot be completely disassembled. Assembly of the loudspeaker is carried out in reverse order. It is better not to remove traces of old glue from the frame, as this will facilitate the precise installation of the diffuser in the old place. All adhesive joints are made with rubber glue or Moment glue. After installing the diffuser, you need to check its movement by hand. The voice coil should move without effort, rustling, or snagging. Cleaning car speakers is a simple procedure and can be done by any car owner.

Easy cleaning of car Subwoofer

For some car owners, the operation of disassembling and assembling speakers may seem too complicated. How to clean auto speakers without dismantling. If there are ventilation holes on the loudspeaker cabinet, you can extract dust and particles from the moving system using a strong vacuum. A small-diameter hose is connected to the vent hole. This place and free ventilation holes are wrapped with tape. The other end of the hose is inserted into the vacuum cleaner’s hose and is also sealed with adhesive tape. Then it is connected to the output of the music system, heavy rock with an abundance of low frequencies is turned on, and the vacuum cleaner is turned on for suction. A few minutes of work and the speaker is cleaned thoroughly.

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