Kicker's KQ5 slices the audio spectrum into five bands with variable center frequencies for precise system tuning. With this quasi-parametric equalizer, you can cut or boost select frequencies up to 12dB, and the output signal is a strong 7 volts. Two sets of inputs allow source switching, and the s... Read more

$115.00 - $115.00

Kickers KQ9 allows for precise sound tuning and full system control right from you dash. With a full 9 bands of equalization, you can cut or boost select frequencies up to 12dB. Plus, the 9th bands center frequency is fully variable for precise sub-bass tweaking. The front and rear outputs have a de... Read more

$100.00 - $230.00

The Pioneer DEQ-7600 takes the same digital technology that makes CDs sound so terrific, and uses it to broaden the possibilities of your car stereo. Not only will you gain the advantages of an on-board equalizer, you'll also be able to choose among user-adjustable and preset soundfields to actually... Read more

$209.00 - $300.00

Now, THIS is fine tuning. The DEQ-9200 DSP audio processor is a powerful tool for customizing how you want music to sound in your vehicle. It features a DSP audio processor with Auto EQ for a huge variety of sound preferences, and Legato Link conversion for the purest sound possible. A multi-color E... Read more

$324.00 - $350.00