Perfect for upgrading the stock 4x6 speakers in your car with 4x6 speakers.

Oval speakers tend to distort (at higher volumes) in the lower bass frequencies much faster than a round speaker would.The performance difference between an oval and a round speaker are related to bass response rather than mids and highs.

Speakers were never intended to be oval. Have you ever noticed how high-end component sets usually always have round drivers? Very few companies produce oval component sets. The oval speaker was designed by the automotive companies kind of as a marketing ploy to "Fit MORE speaker in a smaller space" All that they did was create poor sounding speakers. This kit for sale allows you to fix the OEM mistakes in the sound system.

Round speakers will produce a clearer sound, due to the fact that they are symmetrical. The signal is dispersed throughout the speaker evenly, creating a sound that is synchronized. The oval speakers utilize speaker surface area to create deeper sounds. The oval speaker will not be as clear, but will produce louder frequencies. Most people that want better sound will always rather have the round speaker just because they sound more crisp and clear.

 

The adapters come with the large center holes pre-cut, and the rough opening is 4" diameter.

SPEAKERS NOT INCLUDED