To wire a dual sub woofer in your car you will require sub woofer speakers, wire and an amplifier. The sub woofer speaker and the amplifier can be bought in your local car parts shop but before buying keep your car`s model and your requirements in mind.

There are a variety of woofers available in the present day markets.The subwoofers differ in their resistances. Of these types of woofers, resistance of 2-ohm and resistance of 4-ohm are found to be common. The procedure which is discussed below is given for the 4-ohm type of subwoofer.

The woofer has to be wired to amplifier through the channels. The ends of the wires are stripped and made ready for the connections. The positive of the woofer is connected to the amplifiers right positive.Similarly the negative of the subwoofer is connected to the amplifiers right negative. The left channel is connected to the other woofer by similar methods.

The connections are made through terminals amongst which push type is commonly used. In this type the wire is inserted into a hole which will open, when the lever connected to it is pushed. The steps are the instructions for dual channel amplifiers.

The second method for wiring a sub woofer is to wire a dual subwoofer to a single channel amplifier. Now remove about 0.5 inch of insulation from the ends of the wire. Now take the wire from the positive terminal of the amplifier is connected to the positive terminal of the first sub woofer. Now take the second wire from this terminal and connect it to second sub. Repeat this step with the negative terminals. This method of wiring is termed as “daisy-chaining”.

Now are woofers are connected.it should be noted that if the negatives and positives are mis- connected or not . These mis-connections will bring down the quality and the output of the music, because it disturbs the set up of the subwoofers. Thus it may result in malfunctioning of the woofer set. This will surely bring down the effects of the music. Subwoofers connected to dual or single channeled amplifier will not make much difference in the sound quality and music interpretations.

One should always know how to wire dual sub woofer, so as to have their car stereo and sub woofer working in a proper condition and to enhance good sound quality.

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