The only Grammy winner that performs in the studio as well as the car, Lexicon is a natural partner for Kia’s status quo-challenging premium luxury sedan.

The Lexicon Difference

Lexicon wasn’t the first audio brand Kia looked to for their new K900 premium luxury sedan —they were the only audio brand. For a vehicle designed to redefine customers’ perceptions and expectations of luxury, Kia wanted a first-class audio system custom-tuned for rich sound with impeccable precision and sonic accuracy. To meet that challenge, Lexicon and Kia worked in concert to deliver the most powerful, most advanced audio system ever offered by Kia.

The Artist and
Professional’s Choice

Enjoy professional studio sound right from your car. Long the favorite of experienced audio professionals, Lexicon uses the same world-class technology found in its pro equipment line to power its award-winning automotive audio systems.

The Gold Standard
in Audio Processing

Recognized throughout the world as the reference standard for digital signal processing (DSP), Lexicon systems are customized to bring your vehicle cabin to life with the most precise and realistic sound you'll ever hear. Whatever style or format of music suits you, Lexicon premium audio provides the highest standard in acoustic realism, with unprecedented tonal accuracy. Lexicon’s award-winning digital signal processing is engineered to for pure musicality, getting out of the way of the music to deliver the sound and listening experience that the artist intended.

Every Seat is the
Front Row

With Rear Seat Entertainment, passengers are treated to first-class entertainment with their individualized audio system. Each passenger can zone-out and immerse themselves in a personalized media experience.

Acoustic Precision
and Quality

Whatever format of music you’re playing, we want to have the highest standard in acoustic realism, with unprecedented tonal accuracy. So in working with Kia, Lexicon’s digital signal processing is engineered to provide realism, clarity ,and pure musicality, getting out of the way of the music to deliver a more natural sound.


Envelop Yourself in Sound

Lexicon's Logic 7® technology produces a 7.1 channel surround sound experience from any source. Designed to recreate the spaciousness and ambiance of a studio or performance space, you’ll experience the same, depth, and sense of envelopment from any seat of the car.

First Class Bass

A Dual Voice Coil subwoofer produces deep bass and low-frequency effects with better accuracy and less distortion to enhance any soundtrack for the open road.

An Eye on Efficiency

With greater sound pressure level for expanded volume range, a reduced current draw, and lower distortion at normal listening levels, Lexicon provides an advanced listening experience that uses less energy.

Awards & Reviews

"We can confidently report that the sedan's 17-speaker Lexicon audio system is one of the best on the market today."

Left Lane News

"Kia also gets many of the details right inside. There's an amazing 17-speaker Lexicon audio system that sounds so lifelike you'll swear you're sitting in the recording studio."

"On the in-car entertainment front even buyers of V6-equipped K900s will be blown away - perhaps literally - by the 900-watt Lexicon audio system, which, as you might have guessed, is the most powerful and advanced audio system ever offered in a Kia."

Kelly Blue Book


Technical Grammy®

2014 Technical GRAMMY® for contributions to the art and science of music recording and reproduction through innovation and excellence in product design.


Emmy Award

1984 Emmy Award for Lexicon digital Audio Time Compressor and Expander

Kia Models


Athletic and confident, the K900 takes premium luxury to new heights and features a 900-watt Lexicon Logic 7 audio system with 17 speakers.

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