SQ : Sound Quality for your vehicle

Why DSP?

With the advancement of car audio technology in newer vehicles, Digital Sound Processors (DSPs) have become a must for quality audio upgrades.

DSPs use specialized software to take the signals from the amplifier or head unit and mix the levels to create a center image. (Imagine the band playing on your dashboard). This imaging is relatively easy to create in a room, or at a desk, but a multitude of factors in the vehicle setting make this imaging impossible to achieve without the proper equipment.

If you’re looking for phenomenal sound, a DSP can help.

Our new lineup of SQ products will blow you away!

Helix German Car HIFI

Proudly made in Germany, the Helix lineup provides award winning Sound Quality amplifiers and Digital Sound Processors (DSPs) for the automotive audiophile.

Visit Audiotec Fischer for more information on Helix, Brax, and Match brand products!

audiofrog Designed in California for audiophiles everywhere

Audiofrog’s car audio lineup is designed to provide a lifetime of excellent sound.

The GS10 Tweeter construction consists of a 1″ fabric dome to deliver super smooth high frequencies.


The GS60 Midrange Loudspeaker consists of an abs and fiberglass vented basket, copper voice coil, and a parabolic propylene cone for flatter high frequency response.


Call today for help designing your new system!


Check out audiofrog’s site for more information

Match Plug and Play car HiFi

Designed to fit in factory locations, with vehicle specific adaptors. A great way to upgrade your sound without major fabrication.

Check out Match’s site for vehicle coverage


Brax High-End Car HiFi made in Germany

The automotive setting is not ideal for clean audio, with lots of reverberation, angles, and speaker locations, but Brax DSP can change all of that. Brax’s true pursuit is audiophile quality sound.

Brax Matrix Loud Speaker Series offers state-of-the-art sound quality.  Made to convert the highest amplifier signal into sound with no compression. High quality materials are mixed to create the “Micro-sphere” coating, giving the diaphragm unequaled precision.

Why Sound Treatment?

Whether to control road noise, or to maximize speaker impact, sound treatment will provide the cleanest sound from your system. Treatment takes care of resonating door panels, rattling clips, and seals off the door to create an enclosure for the speakers, providing much higher output.

3 levels of Sound treatment are available:

Level 1 :

  • Custom built speaker adapter/baffle
  • strategically placed 3-in-1 foam mat
  • Stinger fastrings (foam rings that seal the door against the speakers and keep the sound flowing in the right direction)

Level 2 :

Everything from level 1, and: