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Entries for the ‘Audio & Video’ Category

Choosing Speakers

The speakers you use will have the final say in how your system will sound. There are many types of speakers available. A single speaker can be used to reproduce the full range of sounds but it is not ideal. If the speaker is too large it will have problems reproducing high frequencies which require [...]

Speakers Basic

Speakers
The speakers you use will have the final say in how your system will sound. There are many types of speakers available. A single speaker can be used to reproduce the full range of sounds but it is not ideal. If the speaker is too large it will have problems reproducing high frequencies which require [...]

Speaker installation

Speaker installation is very critical for performance. Whether you spent $50 or $1000 on a set of speakers, if they are not properly installed, the sound will not be up to par.
What makes a good installation? Well, certainly mounting speakers in most factory locations, such as on the bottom of the doors [...]

What is Alternator Noise?

Alternator noise is a high pitched whine caused by the car’s electrical system. When the engine spins the alternator around, the alternator induces an AC voltage that is converted to DC and used to charge the car’s electrical system. It [...]

Tutorial: Dual Voice Coils (DVC)

Some Frequently Asked Questions about dual voice coil subwoofers:
What does a voice coil do?
What is a dual voice coil speaker?
What is the advantage of dual voice coils?
What happens when you run different signals into each voice coil of a dual voice coil speaker?
What’s the point of a dual voice coil speaker if I have a [...]

Tutorial: Bracing

Tips and tricks regarding enclosure bracing.
This is what a properly braced ported enclosure for a single driver would look like. Note the liberal use of wood in the construction of the baffle itself (where the subwoofer actually mounts–here on the right side of the box just below the slot-port). This provides an extremely solid, vibration [...]