Sponsored By Powerset, SPL Dynamics & Pioneer

Car Audio Systems Design, Installation & Modifications By PK

Headunit & Signalprocessor

There is Pioneer DEX-P9R CD-player and Pioneer DEQ-P9 signalprocessor. In the signalprocessor there is 4-way active crossover, separate time alignment & level control for every speaker and 2 x 31 band graphic equalizer.

MD's are played with Pioneer MD-P100 MD-player.

Subwoofer level is easy to fix with self made remote control.

The system is really easy to use with remote control which is modified on the instrument panel.

Front stage

System's full active 3-way front stages 3" Audax HP080G0 -midranges and 1" SPL Dynamics EXT-1.0T -tweeters are installed over the dashboard to get the system's stereo image well above dashboard.

6.5" SPL Dynamics EXT-6.5 -midbases are installed on 7 litres closed boxes. The boxes are mounted on the front legrooms.

Amplifiers & Subwoofer

The bottom of the trunk is painted on the cars color.

As the amplifiers there is 5-channel SPL Dynamics PRO-1300D and 2-channel SPL Dynamics PRO-3002. PRO-1300D is so called "hybrid" -amplifier. It has 4-channel Class AB -amplifier and mono Class D -amplifier inside. There is 4 x 75W/rms for the midranges and the tweeters and 1000W/rms (1 Ohm) for the subwoofer. PRP-3002 is installed in hiding place. It gives 2 x 150W/rms for the midbases.

As the subwoofer there is SPL Dynamics PRO-12D2 -twelve inch subwoofer with dual voice coil. Impedance of the voice coils are 2 Ohm and with voice coils connected parallel impedance is 1 ohm mono. Subwoofer is in 30 litres closed box.

Subwoofer is installed on the bottom of the box. The top of the box is made from 12mm hardened glass.