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

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

two sets of full-range outputs with high-pass filter that engages when subwoofer output is in use. subwoofer output has adjustable level control (up to +10 dB). adjustable subwoofer crossover range (30-150 Hz) dual illumination. signal-to-noise ratio 100 dB ... Read more

$114.00 - $180.00

Thirty bands of 12dB cut or boost at 1/3-octave spacing mean ultimate frequency control in stereo or mono. A scorching 9-volt output lets you pour on the signal to your amps.Adjustable input and output controls for each channel add more control, and fast-acting clip indicators keep things from getti... Read more

$160.00 - $346.00

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

KICKERKQ5 - Equalizer / preamplifier - Half-DIN - in-dash ... Read more

$123.00 - $299.00

The worlds first professional quality, in-dash equalizer has a 13 volt peak line driver and five custom equalization bands, including a Para-Bass band for ultimate bass response. The Four.1i has second source inputs, master volume control, speaker level inputs, fader and switchable illumination colo... Read more

$240.00 - $300.00

The EQX carries on a great tradition started back in 1985, when the original EQX was introduced. It was the first serious stereo component for mobile audio. Since then, AudioControl has gone on to win numerous awards and collect many glowing reviews for its innovative auto sound products. All of thi... Read more

$279.00 - $340.00

The most innovative audio product availavle for your car stereo system. The EQL can make any system sound better. ... Read more

$175.00 - $230.00

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

The Three.1 turns the dashboard of your car into a mini-mixing board, just like that in a recording sutdio. ... Read more

$240.00 - $300.00

The EPIC-160 makes it easy by conveniently mounting an SPL microphone on the front panel that will measure up to 160 dB. A bright LED display shows how loud your system really is. In addition, the on board peak hold software can be selected to latch on to the highest SPL value. Claiming bragging rig... Read more

$250.00 - $250.00